Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 001 2015 Apr. 22.53005 5.8170605 0.4554612 34.9 162.93344 173.33505 4.34373 2015 Apr. 8 335 0.00 1979 - 2012 ME-PL 002 2019 Feb. 26.62007 8.4455295 0.9983435 88.08616 43.06743 55.51187 2019 Mar. 18 2258 05 Nov. 05-20 Nov. 23 MEvNE 003 2019 Mar. 07.75770 5.7668193 0.0430322 14.8 47.77440 312.39463 9.36830 2019 Mar. 18 47760 1902 - 2024 MEvNE 004 2020 Apr. 10.60511 4.5780176 0.1358614 12.2 123.42502 179.78320 11.54634 2020 Apr. 21 489 18 May 09-23 Nov. 19 MEvNE 005 2020 June 16.89644 4.4750067 1.0014942 27.29103 307.92352 103.53347 2020 May 31 2263 17 Oct. 08-22 Jan. 29 MEvNE 006 2020 Aug. 29.68385 3.9804535 0.1223266 9.66 239.23190 154.01057 9.16417 2020 Aug. 19 82 19 Sept.08-23 Mar. 14 MEvNE 007 2020 Sept.29.65190 3.1369383 0.3200990 9.91 219.47800 129.17433 32.57217 -0.095 +0.00798# 2020 Sept.28 802* 1980 - 2024 MEvNE 008 2020 Oct. 20.87606 3.3808438 0.4702830 16.1 194.04846 94.51330 19.09658 2020 Nov. 7 157 0.00 1989 - 2019 MEvNE 009 2020 Oct. 22.78897 3.3328512 0.2352810 9.10 15.96186 337.29074 11.93459 2020 Nov. 7 98 21 Feb. 06-23 Apr. 11 MEvNE 010 2020 Dec. 12.27666 9.3453240 0.9975552 326.41416 210.64167 70.21034 2020 Dec. 17 151 20 Apr. 22-22 Jan. 12 MEvNE 011 2021 Jan. 20.03863 6.8229656 1.0024609 263.91269 358.42814 66.53613 2021 Jan. 26 259 19 Jan. 24-22 Oct. 25 MEvNE 012 2021 Feb. 07.67617 6.2303857 0.2548305 24.2 249.24380 198.28837 23.03333 2021 Jan. 26 130 17 Sept.16-23 Feb. 24 MEvNE 013 2021 Feb. 22.82240 2.8639231 0.2869204 8.05 176.29934 78.74778 15.98675 +2.394 +0.45735 2021 Mar. 7 4792* 2002 - 2024 MEvNE 014 2021 Mar. 02.69857 5.9465033 0.9982597 112.27620 139.52088 121.86224 2021 Mar. 7 1560 19 Jan. 07-22 Aug. 24 MEvNE 015 2021 Mar. 07.96820 8.8194590 1.0023336 60.04947 300.38075 89.81508 2021 Mar. 7 2266 19 May 14-24 Oct. 05 MEvNE 016 2021 Mar. 11.87697 1.5782595 0.7738899 18.4 347.41054 346.33265 14.31172 2021 Mar. 7 252 1931 - 2018 MEvNE 017 2021 Mar. 24.27679 4.3259247 1.0033367 311.07203 350.62959 51.70694 2021 Mar. 7 1829 20 Mar. 16-24 Jan. 16 MEvNE 018 2021 Apr. 18.56280 3.3551099 1.0001849 341.74659 226.58209 142.29279 +1.247 -1.37959# 2021 Apr. 16 1152* 20 May 01-23 May 23 MEvNE 019 2021 Apr. 20.84962 6.8123975 0.9989645 82.24497 19.48892 61.88533 2021 Apr. 16 682 20 Aug. 09-23 July 17 MEvNE 020 2021 May 10.91966 4.7991425 0.0354867 11.1 172.16050 135.52473 8.01691 2021 May 26 762 0.00 1979 - 2018 MEvNE 021 2021 May 11.89441 7.0818398 1.0006810 84.52939 322.29577 109.38835 2021 May 26 581 16 Aug. 26-23 July 16 MEvNE 022 2021 June 22.86427 3.5957177 1.0037087 251.13160 38.72429 54.17399 2021 July 5 1856 19 Feb. 08-23 Sept.10 MEvNE 023 2021 July 03.85296 4.9871131 0.1713838 14.8 338.46446 177.81214 22.29047 2021 July 5 545 20 Nov. 18-24 Jan. 15 MEvNE 024 2021 July 17.92749 5.1485560 0.4488789 28.6 256.99638 203.50828 14.24313 2021 July 5 582 19 Sept.22-23 Mar. 21 MEvNE 025 2021 Aug. 19.88353 3.0043333 0.9999661 126.33996 352.09483 93.22285 2021 Aug. 14 1584 19 Aug. 10-23 Feb. 27 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 001 174P/Echeclus T. Kobayashi NK 2294 (2012) 0.53 5.0 7.5 9.6 5.0 10.68255 2024 12 31(D29) Also HICQ 2013. 002 C/2010 U3 (Boattini) S. Nakano NK 4294 (2020) 0.64 5.5 7.5 8.0 5.0 +0.000196 +.000050 +.000194 9 2023 04 15(M45) Also HICQ 2021. 003 29P/Schwassmann-Wachmann S. Nakano NK 5128 (2024) 0.65 4.0 7.5 9.0 8.0 6.026137 2025 01 14(Y87) Also CH 2024. 004 P/2019 LD2 (ATLAS) S. Nakano NK 5129 (2024) 0.58 9.5 7.5 12.0 5.0 5.297782 2023 11 19(F51) △P=±0.14 day. 005 C/2019 K7 (Smith) S. Nakano NK 4611 (2022) 0.51 7.0 7.5 9.5 5.0 -0.000334 +.000021 +.000386 9 2024 04 04(V00) Also CH 2023. 006 P/2023 B3 (PANSTARRS) S. Nakano NK 4971 (2023) 0.48 10.0 10.0 14.0 5.0 4.535233 2023 03 14(903) △P=±0.08 day. 007 254P/McNaught S. Nakano NK 5209 (2024) 0.60 11.0 7.5 13.5 5.0 4.613817 2024 03 11(V00) #CO vaporization 008 378P/McNaught S. Nakano NK 3795 (2019) 0.80 8.5 7.5 11.5 5.0 6.382359 2024 12 28(D29) Also HICQ 2020. 009 P/2022 BV9 (Lemmon) S. Nakano NK 4987 (2023) 0.56 10.5 8.0 13.5 5.0 4.358269 2023 04 11(U94) △P=±0.06 day. 010 C/2020 H5 (Robinson) S. Nakano NK 4618 (2022) 0.50 5.5 8.0 9.0 5.0 +0.000262 +.000122 +.000234 8 2024 05 11(151) Also CH 2023. 011 C/2019 B3 (PANSTARRS) S. Nakano NK 4831 (2022) 0.44 7.0 7.5 9.5 5.0 -0.000361 +.000385 +.000281 9 2023 10 18(F51) Also CH 2023. 012 P/2020 V3 (PANSTARRS) S. Nakano NK 4948 (2023) 0.42 9.0 8.0 12.5 5.0 8.361031 2023 02 24(X03) △P=±0.15 day. 013 246P/NEAT S. Nakano NK 5253 (2024) 0.56 7.5 10.0 10.5 5.0 4.016274 2024 12 07(F52) 014 C/2019 T3 (ATLAS) S. Nakano NK 4800 (2022) 0.55 2.5 12.0 9.5 5.0 +0.000293 +.000600 +.000353 9 2023 08 18(F51) Also CH 2023. 015 C/2019 O3 (Palomar) S. Nakano NK 5336 (2024) 0.50 5.0 7.5 7.5 5.0 -0.000265 +.000026 +.000134 9 2024 10 05(A77) 016 28P/Neujmin S. Nakano NK 3630 (2018) 0.72 10.5 6.0 12.5 5.0 6.980050 2024 04 08(F51) Also HICQ 2019. 017 C/2020 F5 (MASTER) S. Nakano NK 5199 (2024) 0.59 6.5 7.5 9.0 5.0 -0.000771 +.000501 +.006378 9 2024 10 04(W62) 018 C/2020 J1 (SONEAR) S. Nakano NK 5050 (2023) 0.67 6.5 7.5 9.0 5.0 -0.000055 +.000022 +.000422 9 2023 05 23(Q11) #Y3=-1.96. 019 C/2020 P3 (ATLAS) S. Nakano NK 5175 (2024) 0.54 7.0 7.5 10.0 5.0 +0.000152 +.000034 -.000162 9 2024 04 12(K88) Also CH 2024. 020 158P/Kowal-LINEAR T. Kobayashi NK 3644 (2018) 0.70 9.0 10.0 13.0 5.0 4.975714 2025 01 03(G96) Also HICQ 2019. 021 C/2016 Q2 (PANSTARRS) S. Nakano NK 5091 (2023) 0.66 7.0 7.5 10.5 5.0 -0.000096 +.000120 +.000147 9 2024 04 12(215) Also CH 2024. 022 C/2019 F1 (ATLAS-Africano) S. Nakano NK 5099 (2023) 0.69 7.5 7.5 9.5 5.0 -0.001031 +.000031 +.000149 9 2024 01 31(W84) Also CH 2024. 023 P/2020 WJ5 (Lemmon) S. Nakano NK 5176 (2024) 0.42 9.0 7.5 11.5 5.0 6.018605 2024 08 05(F51) △P=±0.04 day. 024 P/2020 V4 (Rankin) S. Nakano NK 4949 (2023) 0.53 8.5 8.0 11.5 5.0 9.341969 2024 03 17(F51) △P=±0.11 day. 025 C/2020 M5 (ATLAS) S. Nakano NK 4945 (2023) 0.43 8.0 7.5 11.0 5.0 +0.000011 +.000163 +.000105 9 2023 02 27(X03) Also CH 2024. 1 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 026 2021 Aug. 28.50224 4.8621393 1.0024380 10.29465 256.75585 71.74722 2021 Aug. 14 1533 20 July 23-23 Sept.21 MEvNE 027 2021 Oct. 01.07542 4.7028815 1.0007004 20.34788 213.70649 79.96706 2021 Sept.23 2048 20 Apr. 22-24 Jan. 08 MEvNE 028 2021 Nov. 03.08230 4.9929432 1.0013651 180.46441 75.48030 108.29885 2021 Nov. 2 2189 18 Oct. 27-22 Apr. 15 MEvNE 029 2021 Nov. 13.24233 3.7965560 0.4524190 18.3 177.33577 221.74242 13.06277 2021 Nov. 2 834 21 June 27-22 Nov. 02 MEvNE 030 2021 Nov. 14.00267 5.3321285 0.9923269 227.96919 321.88673 93.95351 2021 Nov. 2 601 20 Jan. 04-23 Dec. 20 MEvNE 031 2021 Nov. 29.43511 9.9694892 0.1853451 42.8 254.09132 145.79350 9.03275 2021 Dec. 12 181 2011 - 2019 MEvNE 032 2021 Dec. 14.54908 3.9378768 0.4386730 18.6 326.73183 123.09142 30.85150 2021 Dec. 12 1006 0.00 2002 - 2020 MEvNE 033 2021 Dec. 16.71686 4.2170607 0.2609993 13.6 29.18034 100.40028 16.49270 2021 Dec. 12 523 0.00 1992 - 2009 MEvNE 034 2021 Dec. 30.45917 4.0648869 0.3803683 16.8 89.85071 223.66283 3.27625 2021 Dec. 12 169 0.00 2005 - 2020 MEvNE 035 2022 Jan. 09.62142 3.5545019 1.0015919 171.61111 290.78990 48.36128 2022 Jan. 21 5337 19 June 10-22 Nov. 29 MEvNE 036 2022 Jan. 13.68811 3.0949237 0.3086095 9.47 163.94362 91.85803 9.88054 +0.001 +0.01786# 2022 Jan. 21 608* -0.01 1993 - 2014 MEvNE 037 2022 Feb. 13.65071 8.4578008 1.0014237 91.59380 344.96956 78.58002 2022 Mar. 2 173 21 June 08-22 Oct. 13 MEvNE 038 2022 Feb. 15.09164 7.4296513 1.0053690 268.85439 49.90010 71.04554 2022 Mar. 2 180 22 July 26-23 Jan. 16 MEvNE 039 2022 Feb. 28.95353 6.1192143 1.0008976 148.18958 299.87327 52.08943 2022 Mar. 2 385 21 Sept.27-22 Nov. 02 MEvNE 040 2022 Apr. 07.99566 5.3536791 1.0013506 69.53506 120.01368 167.03588 2022 Apr. 11 1022 19 Nov. 09-24 Sept.11 MEvNE 041 2022 Apr. 12.64333 4.7061056 0.2292452 15.1 174.93257 28.10187 4.33962 2022 Apr. 11 508 0.00 1977 - 2010 MEvNE 042 2022 Apr. 15.02039 3.9290917 0.2800355 12.7 320.66333 296.29898 7.59130 2022 Apr. 11 1082 21 Mar. 17-24 Oct. 05 MEvNE 043 2022 Apr. 23.28810 2.1126815 0.4278309 7.10 58.08575 286.47269 5.89598 +0.016 -0.05274 2022 Apr. 11 1226* 0.00 1993 - 2017 MEvNE 044 2022 June 09.13734 4.2424203 0.9957934 351.20115 199.93895 53.62866 2022 May 21 4271 19 Feb. 05-23 Nov. 07 MEvNE 045 2022 June 17.69136 3.1324848 0.9971160 266.10351 26.51426 101.29787 2022 June 30 1709 20 Mar. 25-24 Oct. 29 MEvNE 046 2022 July 07.80670 3.0396357 0.2554854 8.25 222.94655 58.84174 8.70398 +0.259 +0.04502# 2022 June 30 4922* 0.00 2005 - 2022 MEvNE 047 2022 July 15.71193 8.8171156 1.0051571 48.35586 250.27259 163.58496 2022 June 30 1382 19 May 27-23 Mar. 20 MEvNE 048 2022 July 16.92560 2.1970461 0.3705464 6.52 173.28883 20.98330 3.60392 +1.353 -0.15155 2022 June 30 2394* 0.00 2006 - 2017 MEvNE 049 2022 Aug. 05.12056 5.9744868 1.0000910 278.26324 350.65896 57.97153 2022 Aug. 9 137 22 Mar. 30-24 Aug. 03 MEvNE 050 2022 Aug. 11.98281 2.3274719 0.3881557 7.42 322.05684 104.57097 7.39365 -0.045 +0.00534# 2022 Aug. 9 2496* 1989 - 2023 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 026 C/2020 O2 (Amaral) S. Nakano NK 5174 (2024) 0.53 7.5 7.5 9.5 5.0 -0.000501 +.000034 +.000252 9 2023 09 21(U94) Also CH 2024. 027 C/2020 H6 (ATLAS) S. Nakano NK 5200 (2024) 0.50 7.0 7.5 9.5 5.0 -0.000149 +.000012 +.000476 9 2024 01 08(Q11) 028 C/2018 U1 (Lemmon) S. Nakano NK 4676 (2022) 0.47 6.0 7.5 9.0 5.0 -0.000273 +.000058 +.000255 9 2023 06 09(M49) Also CH 2023. 029 P/2021 N2 (Fuls) S. Nakano NK 4836 (2022) 0.33 8.5 7.5 11.0 5.0 6.933323 2024 02 14(F51) △P=±0.08 day. 030 C/2020 F7 (Lemmon) S. Nakano NK 5170 (2024) 0.48 8.0 7.5 10.5 5.0 +0.001439 +.001515 +.001624 9 2023 12 20(E94) Also CH 2024. 031 C/2014 OG392 (PANSTARRS) S. Nakano NK 4054 (2020) 0.21 7.5 7.0 9.5 5.0 12.23768 2025 01 04(F52) △P=±0.05 day. 032 402P/LINEAR S. Nakano CBET 4835 (2020) 0.66 9.0 7.5 11.0 5.0 7.015300 2024 06 10(V00) Also NK 4184. 033 173P/Mueller T. Kobayashi NK 3645 (2018) 0.84 8.5 10.0 14.5 5.0 5.706437 2023 06 20(M45) Also HICQ 2019. 034 395P/Catalina-NEAT S. Nakano CBET 4758 (2020) 0.62 8.0 10.0 12.5 5.0 6.560166 2023 10 18(F52) Also NK 4094. 035 C/2019 L3 (ATLAS) S. Nakano NK 4855 (2022) 0.45 4.0 7.5 7.5 5.0 -0.000448 +.000027 -.000729 9 2024 12 30(M22) Also CH 2023. 036 152P/Helin-Lawrence S. Nakano NK 3284 (2017) 0.84 8.5 11.0 13.0 5.0 4.476375 2024 11 22(O18) #CO vaporization 037 C/2021 L3 (Borisov) S. Nakano NK 4870 (2022) 0.55 7.5 8.0 10.5 5.0 -0.000168 +.000099 +.000000 8 2024 04 13(G96) Also CH 2023. 038 C/2022 O1 (ATLAS) S. Nakano NK 4925 (2023) 0.54 7.0 8.0 10.0 5.0 -0.000723 +.000130 +.000068 7 x2023 02 26(Q62) Also CH 2024. 039 C/2021 S1 (ATLAS) S. Nakano NK 4837 (2022) 0.45 8.0 7.5 10.5 5.0 -0.000147 +.000284 -.000093 8 2024 02 07(E94) Also CH 2023. 040 C/2020 U4 (PANSTARRS) S. Nakano NK 5337 (2024) 0.55 8.5 7.5 11.0 5.0 -0.000252 +.000014 -.000122 9 2024 09 11(F52) 041 99P/Kowal S. Nakano NK 3282 (2017) 0.70 4.0 15.0 11.5 5.0 6.105841 2024 07 25(E94) Also HICQ 2017. 042 P/2023 M4 (ATLAS) S. Nakano NK 5344 (2024) 0.36 7.0 10.0 10.5 5.0 5.457341 2024 10 05(M09) △P=±0.02 day. 043 44P/Reinmuth S. Nakano NK 3935 (2019) 0.71 10.0 10.0 13.5 5.0 3.692408 2024 03 14(W62) Also HICQ 2020. 044 C/2019 T4 (ATLAS) S. Nakano NK 5105 (2023) 0.40 5.0 7.5 8.0 5.0 +0.000992 +.000714 +.001023 9 2024 11 12(I81) Also CH 2024. 045 C/2020 Y2 (ATLAS) S. Nakano NK 5338 (2024) 0.65 7.5 8.0 10.0 5.0 +0.000921 +.001519 +.000914 9 2024 10 29(V00) 046 117P/Helin-Roman-Alu S. Nakano NK 4669 (2022) 0.73 1.0 21.0 11.0 5.0 4.082708 2024 12 31(D29) #CO vaporization 047 C/2020 F2 (ATLAS) S. Nakano NK 4944 (2023) 0.37 5.0 7.5 8.5 5.0 -0.000585 +.000050 +.000017 9 2024 05 30(T08) Also CH 2024. 048 116P/Wild S. Nakano NK 3944 (2019) 0.73 6.0 15.0 12.0 5.0 3.490402 2024 09 04(F52) Also HICQ 2020. 049 C/2022 F1 (ATLAS) S. Nakano NK 5294 (2024) 0.56 8.0 8.0 10.5 5.0 -0.000015 +.000189 +.000018 9 2024 08 03(F52) 050 119P/Parker-Hartley S. Nakano NK 4905 (2023) 0.65 10.5 9.0 13.5 5.0 3.804026 2024 05 06(F52) #CO vaporization 2 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 051 2022 Sept.16.23748 2.9559913 1.0001399 347.83743 268.28191 114.89097 2022 Sept.18 1754 19 Dec. 03-24 July 31 MEvNE 052 2022 Oct. 05.03627 3.4675203 0.2691036 10.3 226.45423 189.44118 19.35689 2022 Sept.18 412 +0.01 2011 - 2020 MEvNE 053 2022 Nov. 17.31105 3.9204002 0.1993000 10.8 93.11359 353.99259 2.25938 2022 Dec. 7 1199 -0.01 2000 - 2014 MEvNE 054 2022 Nov. 24.33298 1.8289858 0.4534147 6.12 314.83584 142.09640 10.09186 +0.539 -0.13486 2022 Dec. 7 2600* 2002 - 2022 MEvNE 055 2022 Nov. 27.07024 5.5080382 0.0556555 14.1 267.46333 43.28223 2.47874 2022 Dec. 7 85 2009 - 2023 MEvNE 056 2022 Nov. 30.03455 3.9243678 0.0848289 8.88 307.44471 184.86151 3.44229 +0.126 -0.02755# 2022 Dec. 7 756* 0.00 1996 - 2019 MEvNE 057 2022 Dec. 15.62330 1.5984363 0.5372518 6.42 41.63239 136.09753 3.23666 +0.173 -0.02484 2022 Dec. 7 4492* 0.00 2008 - 2022 MEvNE 058 2022 Dec. 19.68207 1.7969280 1.0007316 236.19586 88.23542 87.56316 +7.296 -1.06725 2022 Dec. 7 3678* 13 May 12-24 Nov. 27 MEvNE 059 2022 Dec. 30.90790 4.3867431 0.1898116 12.6 195.34046 190.04234 3.97401 2023 Jan. 16 53 23 Oct. 16-23 Dec. 29 MEvNE 060 2023 Jan. 06.44171 1.7857154 0.4545261 5.92 242.60922 48.83523 7.85739 2023 Jan. 16 58 13 Dec. 26-16 May 26 MEvNE 061 2023 Jan. 12.27718 1.7192783 0.6188429 9.58 178.42488 185.50707 25.03822 +0.298 -0.06049 2023 Jan. 16 512* 2003 - 2022 MEvNE 062 2023 Jan. 12.78460 1.1122438 1.0003248 145.81482 302.55556 109.16904 2023 Jan. 16 6977 21 July 10-23 Mar. 27 MEvNE 063 2023 Jan. 16.55151 5.1712220 0.4889107 32.2 130.14859 207.07758 10.35584 2023 Jan. 16 587 23 Aug. 26-24 Jan. 11 MEvNE 064 2023 Jan. 21.41677 3.4965606 0.6138899 27.3 259.82989 232.28376 12.69413 2023 Jan. 16 495 21 Aug. 07-24 May 31 MEvNE 065 2023 Jan. 22.66845 5.0690755 0.9979138 76.68554 32.07910 150.06347 2023 Jan. 16 335 21 June 19-23 Aug. 20 MEvNE 066 2023 Feb. 09.22124 3.3697561 1.0011238 20.98734 117.72159 20.56973 +4.360 -1.68632# 2023 Feb. 25 1857* 20 Sept.16-24 May 10 MEvNE 067 2023 Feb. 18.26460 1.7353216 1.0003460 88.36545 171.57952 108.14679 2023 Feb. 25 1433 22 Jan. 09-23 Aug. 06 MEvNE 068 2023 Feb. 28.23180 3.3725326 0.2807524 10.2 267.70558 309.59561 21.66341 2023 Feb. 25 82 2012 - 2023 MEvNE 069 2023 Mar. 05.19072 5.1288871 1.0006030 72.85333 8.23804 43.08279 2023 Feb. 25 168 22 Sept.15-23 Nov. 01 MEvNE 070 2023 Mar. 29.84017 3.6242051 1.0014529 181.49490 2.63732 113.51998 2023 Apr. 6 4642 19 Oct. 11-24 Jan. 03 MEvNE 071 2023 Apr. 03.11762 2.3487664 0.3518701 6.90 196.73043 14.76807 24.31880 +0.109 -0.04968 2023 Apr. 6 1721* 0.00 1975 - 2018 MEvNE 072 2023 Apr. 07.22843 9.6827741 0.8327256 440 129.63980 48.26287 93.30726 2023 Apr. 6 392 11 Nov. 28-23 Sept.12 MEvNE 073 2023 Apr. 19.56818 2.9238000 0.3054624 8.64 225.38791 142.90836 10.11796 -0.239 -0.24084# 2023 Apr. 6 522* 2005 - 2023 MEvNE 074 2023 Apr. 25.65055 4.1781773 0.4273155 19.7 37.05009 123.69804 6.42235 2023 Apr. 6 161 2003 - 2022 MEvNE 075 2023 Apr. 28.81782 2.6869353 0.9377211 283 247.15906 59.65261 16.83084 2023 May 16 749 22 May 09-23 Nov. 17 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 051 C/2020 R7 (ATLAS) S. Nakano NK 5293 (2024) 0.68 7.5 8.0 10.5 5.0 -0.000047 +.000010 +.000527 9 2024 07 31(A77) 052 408P/Novichonok-Gerke S. Nakano NK 4157 (2020) 0.61 9.5 9.0 13.0 5.0 4.744202 2024 11 29(F52) Also CBET 4833. 053 244P/Scotti S. Nakano NK 3287 (2017) 0.65 10.0 7.5 12.0 5.0 4.896216 2024 05 27(F51) Also HICQ 2017. 054 118P/Shoemaker-Levy S. Nakano NK 4902 (2022) 0.78 8.5 12.0 12.5 5.0 3.346204 2024 05 31(F51) Also CH 2023. 055 467P/LINEAR-Grauer S. Nakano NK 5048 (2023) 0.42 11.0 7.5 14.0 5.0 5.832658 2023 09 21(V00) △P=±0.02 day. 056 129P/Shoemaker-Levy S. Nakano NK 3972 (2019) 0.68 10.5 7.5 12.0 5.0 4.288125 2024 06 05(F51) #CO vaporization 057 81P/Wild S. Nakano NK 4823 (2022) 0.62 5.0 15.0 12.0 5.0 3.454225 2024 09 07(F51) Also CH 2023. 058 C/2017 K2 (PANSTARRS) S. Nakano NK 5335 (2024) 0.84 5.5 6.0 7.5 5.0 -0.000407 +.000050 +.001180 9 2025 01 13(B96) 059 P/2023 V6 (PANSTARRS) S. Nakano NK 5160 (2024) 0.34 12.0 8.0 14.5 5.0 5.414473 2024 10 13(T15) △P=±2.0 days. 060 P/2013 YG46 (Spacewatch) T. Kobayashi NK 3300 (2017) 0.50 10.0 10.0 11.5 5.0 3.273696 2016 05 26(I57) △P=±0.63 day. 061 285P/LINEAR S. Nakano NK 4792 (2022) 0.72 10.0 10.0 15.5 5.0 4.510682 2023 01 09(349) Also CH 2023. 062 C/2022 E3 (ZTF) S. Nakano NK 4953 (2023) 0.59 6.0 11.0 9.5 5.0 -0.000292 +.000713 -.000002 8 2024 01 12(M22) Also CH 2024. 063 C/2023 RN3 (ATLAS) S. Nakano NK 5148 (2024) 0.31 8.5 8.0 11.0 5.0 10.11804 2024 12 02(903) △P=±0.86 day. 064 P/2021 V2 (Fuls) S. Nakano NK 5262 (2024) 0.50 10.5 7.5 13.0 5.0 9.055864 2024 05 31(F51) △P=±0.18 day. 065 C/2021 P2 (PANSTARRS) S. Nakano NK 5179 (2024) 0.55 10.0 7.5 12.0 5.0 +0.000412 +.000436 +.000642 9 2024 07 09(F51) Also CH 2024. 066 C/2020 S4 (PANSTARRS) S. Nakano NK 5260 (2024) 0.51 9.0 7.5 11.0 5.0 -0.000334 +.000026 -.000757 9 2024 06 05(D95) #CO vaporization 067 C/2022 A2 (PANSTARRS) S. Nakano NK 5054 (2023) 0.68 5.5 10.0 10.5 5.0 -0.000199 +.000003 -.000017 8 2024 08 01(F51) Also CH 2024. 068 464P/PANSTARRS S. Nakano CBET 5262 (2023) 0.41 10.0 10.0 14.0 5.0 4.688973 2024 08 06(E94) Also NK 5007. 069 C/2022 R3 (Leonard) S. Nakano NK 5111 (2023) 0.54 9.5 8.0 12.0 5.0 -0.000118 +.000426 +.000368 8 2025 01 07(F52) Also CH 2024. 070 C/2019 U5 (PANSTARRS) S. Nakano NK 5130 (2024) 0.48 5.5 7.5 8.5 5.0 -0.000401 +.000027 -.000030 9 2025 01 14(X03) Also CH 2024. 071 77P/Longmore S. Nakano NK 3998 (2019) 0.75 7.5 14.0 13.0 5.0 3.623913 2024 10 24(F51) Also HICQ 2020. 072 C/2019 O2 (PANSTARRS) S. Nakano NK 5169 (2024) 0.29 6.5 8.0 9.5 5.0 57.88556 2024 08 20(F51) Also CBET 5362. 073 170P/Christensen S. Nakano NK 5073 (2023) 0.54 4.5 20.0 14.5 5.0 4.209707 2025 01 07(D29) #Y3=-0.11. 074 452P/Sheppard-Jewitt S. Nakano CBET 5186 (2022) 0.79 10.0 8.0 12.5 5.0 7.295774 2023 04 18(A77) △P=±0.02 day. 075 C/2022 JK5 (PANSTARRS) S. Nakano NK 5108 (2023) 0.34 6.5 10.0 11.0 5.0 43.14358 2024 11 24(F51) Also CH 2024. 3 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 076 2023 Apr. 29.19076 6.1408986 0.1290880 18.7 81.39213 78.58207 14.58827 2023 May 16 482 23 Jan. 13-23 May 23 MEvNE 077 2023 Apr. 30.70898 2.0324041 1.0008682 245.81822 244.77072 77.19067 2023 May 16 1091 21 Nov. 08-22 Dec. 07 MEvNE 078 2023 May 08.56020 2.2278491 1.0010943 162.42678 212.37113 131.61181 +1.332 -0.58881# 2023 May 16 5059* 20 Apr. 18-23 Dec. 26 MEvNE 079 2023 May 09.08682 3.0733033 0.9998716 213.98485 94.35552 89.67074 +1.480 -1.78627# 2023 May 16 3381* 20 Apr. 17-24 Aug. 11 MEvNE 080 2023 May 14.67937 1.9870454 0.4339955 6.58 25.26131 245.35895 14.01670 +0.099 -0.02575 2023 May 16 581* 2002 - 2023 MEvNE 081 2023 May 27.42060 3.2336458 1.0009342 334.61853 10.58686 140.11939 2023 May 16 2905 21 Oct. 22-24 Sept.30 MEvNE 082 2023 June 10.65971 7.5646610 1.0031725 147.01313 183.33195 71.47513 2023 June 25 312 20 Apr. 27-23 Sept.27 MEvNE 083 2023 June 28.75398 3.7302842 0.1862473 9.81 11.66064 94.11516 20.16461 2023 June 25 559 0.00 1989 - 2020 MEvNE 084 2023 July 06.08561 3.0342209 0.2712066 8.50 189.13066 139.03890 16.32175 +0.316 +0.06319# 2023 June 25 207* 2014 - 2024 MEvNE 085 2023 July 12.18310 2.5008396 0.3534138 7.61 94.66625 84.56560 16.86013 2023 June 25 397 0.00 2001 - 2016 MEvNE 086 2023 July 31.53767 1.4832771 0.9998366 329.82159 257.88480 160.77689 2023 Aug. 4 1285 21 Aug. 07-23 Aug. 10 MEvNE 087 2023 Aug. 07.60673 2.9102919 0.5051612 14.3 191.78053 92.34811 24.93762 -0.222 -0.31401# 2023 Aug. 4 682* 1994 - 2023 MEvNE 088 2023 Sept.12.15705 2.6737822 0.1619652 5.70 118.77163 280.42870 17.76736 2023 Sept.13 98 0.00 2017 - 2021 MEvNE 089 2023 Sept.17.64138 0.2251493 0.9961131 441 116.29855 66.83449 132.47647 -0.734 -0.07107 2023 Sept.13 733* 23 Jan. 19-24 May 05 MEvNE 090 2023 Sept.28.84021 3.7035968 0.9958401 234.84443 325.48001 88.34313 2023 Sept.13 974 21 Apr. 30-24 May 05 MEvNE 091 2023 Oct. 01.35250 4.4039725 0.3761889 18.8 193.91803 335.46834 4.25961 2023 Sept.13 60 05 Mar. 03-05 May 09 MEvNE 092 2023 Oct. 22.52864 0.3395969 0.8469346 3.30 187.28779 334.01928 11.33664 +0.004 +0.00004 2023 Oct. 23 2425* 0.00 2009 - 2020 MEvNE 093 2023 Nov. 04.05946 4.1327388 0.1275166 10.3 169.35739 260.03894 9.79289 +1.075 +0.52259# 2023 Oct. 23 393* 2011 - 2023 MEvNE 094 2023 Nov. 08.50923 6.7124425 0.4228724 39.7 159.68486 359.70521 22.46972 2023 Oct. 23 44 23 Mar. 18-24 Feb. 20 MEvNE 095 2023 Nov. 11.51975 1.9801166 0.4079372 6.12 5.77657 311.26116 10.38148 +3.468 -0.84824 2023 Oct. 23 810* 2011 - 2024 MEvNE 096 2023 Nov. 15.27390 10.3129740 0.9987152 280.69930 347.23326 84.29878 2023 Dec. 2 815 12 Mar. 19-24 Apr. 05 MEvNE 097 2023 Nov. 21.07828 3.9498927 0.4455121 19.0 322.55794 356.12421 50.44575 2023 Dec. 2 66 2004 - 2023 MEvNE 098 2023 Dec. 01.90328 7.7601372 1.0013834 211.47255 314.83553 158.01403 2023 Dec. 2 354 20 Dec. 12-24 Jan. 19 MEvNE 099 2023 Dec. 07.48794 3.1595404 0.2127928 8.04 348.58318 91.65870 2.30975 -0.543 -0.00020# 2023 Dec. 2 81* 1994 - 2009 MEvNE 100 2023 Dec. 18.24429 2.7287753 0.3904004 9.47 152.04890 246.18151 8.83911 2023 Dec. 2 63 2014 - 2023 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 076 P/2023 B1 (PANSTARRS) S. Nakano NK 5013 (2023) 0.47 6.5 8.0 9.5 5.0 7.051112 x2023 05 23(C23) △P=±0.58 day. 077 C/2021 Y1 (ATLAS) S. Nakano NK 4877 (2022) 0.47 7.5 10.0 11.0 5.0 -0.000427 +.000008 -.000590 8 2023 06 16(W68) Also CH 2023. 078 C/2020 V2 (ZTF) S. Nakano NK 5132 (2024) 0.54 3.5 10.0 8.0 5.0 -0.000491 +.000013 -.000179 9 2024 12 18(323) #CO vaporization 079 C/2020 K1 (PANSTARRS) S. Nakano NK 5292 (2024) 0.42 6.5 7.5 8.5 5.0 +0.000042 +.000345 +.000955 9 2025 01 09(W68) #CO vaporization 080 237P/LINEAR S. Nakano NK 4942 (2023) 0.66 11.5 10.0 12.5 5.0 3.510653 2024 11 21(F52) Also CH 2024. 081 C/2021 X1 (Maury-Attard) S. Nakano NK 5339 (2024) 0.48 8.0 7.5 10.0 5.0 -0.000289 +.000272 +.000088 9 2024 09 30(658) 082 C/2021 Q4 (Fuls) S. Nakano NK 5078 (2023) 0.52 7.0 8.0 10.5 5.0 -0.000419 +.000117 +.000272 9 2024 12 31(D29) Also CH 2024. 083 121P/Shoemaker-Holt S. Nakano NK 4259 (2020) 0.67 1.5 25.0 13.0 5.0 4.584051 2024 04 30(G96) Also HICQ 2021. 084 287P/Christensen S. Nakano NK 5333 (2024) 1.06 5.0 20.0 14.0 5.0 4.163349 2024 12 26(G96) #Y3=-0.50. 085 180P/NEAT S. Nakano NK 3067 (2016) 0.79 11.0 10.0 14.5 5.0 3.867759 2023 06 28(T05) Also HICQ 2021. 086 C/2021 T4 (Lemmon) S. Nakano NK 5053 (2023) 0.63 7.5 10.0 10.5 5.0 +0.000110 +.000033 +.000904 9 2025 01 04(F52) Also CH 2024. 087 199P/Shoemaker S. Nakano NK 4941 (2023) 0.69 10.0 10.0 13.0 5.0 5.881293 2024 08 06(E94) #CO vaporization 088 426P/PANSTARRS S. Nakano CBET 5010 (2021) 0.37 13.0 10.0 16.5 5.0 3.190538 2023 12 13(G96) Also NK 4499. 089 C/2023 P1 (Nishimura) S. Nakano NK 5226 (2024) 0.62 8.5 10.0 10.0 5.0 57.92510 2024 05 28(Q62) 090 C/2022 A3 (ATLAS) S. Nakano NK 5216 (2024) 0.70 8.5 7.5 11.0 5.0 +0.001123 +.001148 +.000972 9 2024 10 29(W68) 091 P/2005 E1 (Tubbiolo) S. Nakano NK 1255 (2005) 0.77 10.0 10.0 14.0 5.0 7.059786 2005 05 09(673) △P=±0.56 day. 092 2P/Encke S. Nakano NK 4234 (2020) 0.67 10.0 10.0 14.5 5.0 2.218639 2024 10 06(F51) Also HICQ 2021. 093 404P/Bressi S. Nakano NK 5102 (2023) 0.77 9.0 10.0 12.5 5.0 4.736754 2025 01 09(D29) #CO vaporization 094 C/2024 C3 (PANSTARRS) S. Nakano CBET 5353 (2024) 0.34 10.0 8.0 13.0 5.0 11.63078 2024 04 05(F51) △P=±1.4 days. 095 213P/Van Ness S. Nakano NK 5364 (2025) 0.78 4.0 20.0 13.0 5.0 3.344437 2024 12 30(G96) A3=+1.07. 096 C/2019 E3 (ATLAS) S. Nakano NK 5198 (2024) 0.45 4.5 7.5 7.5 5.0 +0.000125 +.000018 +.000047 9 2024 12 28(W68) 097 468P/Siding Spring S. Nakano NK 5047 (2023) 0.42 10.0 10.0 12.5 5.0 7.123497 x2023 11 15(W68) △P=±0.02 day. 098 C/2021 A9 (PANSTARRS) S. Nakano NK 5177 (2024) 0.56 7.0 8.0 10.5 5.0 -0.000178 +.000005 +.000001 9 2025 01 05(F52) Also CH 2024. 099 147P/Kushida-Muramatsu S. Nakano NK 4267 (2020) 0.77 14.5 7.5 15.0 5.0 4.013607 2009 02 28(215) #CO vaporization 100 470P/PANSTARRS S. Nakano CBET 5288 (2023) 0.40 12.0 10.0 15.5 5.0 4.476340 2024 01 31(215) △P=±0.05 day. 4 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 101 2023 Dec. 20.30128 2.1232566 0.6280046 13.6 94.96656 283.34062 4.79070 +0.886 -0.13770 2023 Dec. 2 902* 1996 - 2024 MEvNE 102 2023 Dec. 27.22423 1.7737415 0.5292578 7.31 341.06667 54.01184 44.04581 +0.039 +0.03380 2024 Jan. 11 1188* -0.005 1995 - 2017 MEvNE 103 2024 Jan. 02.63554 6.6892621 0.9591329 72.89587 5.48809 17.47867 2024 Jan. 11 534 21 Sept.08-23 Nov. 21 MEvNE 104 2024 Jan. 19.25264 7.6898847 0.9917722 246.31060 6.35680 49.86259 2024 Jan. 11 68 22 Mar. 02-24 Apr. 06 MEvNE 105 2024 Feb. 13.83254 2.3548427 0.3539448 6.96 107.62685 230.95342 11.54006 +0.154 -0.10089 2024 Feb. 20 739* 0.00 2002 - 2017 MEvNE 106 2024 Feb. 14.71139 1.3202219 1.0003048 6.85493 215.62138 58.53313 2024 Feb. 20 2772 20 Dec. 06-24 July 22 MEvNE 107 2024 Feb. 17.47325 3.4449129 0.9999193 324.30910 236.91896 22.54389 2024 Feb. 20 262 22 Oct. 03-24 Jan. 09 MEvNE 108 2024 Feb. 18.71447 5.2330741 0.6159566 50.3 193.29328 55.10187 2.48906 2024 Feb. 20 57 23 Mar. 16-23 June 13 MEvNE 109 2024 Mar. 04.73650 3.7791410 0.3302773 13.4 351.32585 58.33391 7.91101 2024 Feb. 20 35 10 Oct. 06-11 Jan. 02 MEvNE 110 2024 Mar. 12.26180 2.6927307 1.0012817 199.91747 39.24144 129.31405 +2.575 -1.45844# 2024 Mar. 31 2781* 22 May 20-24 Dec. 02 MEvNE 111 2024 Mar. 20.21749 2.1957353 0.2755533 5.28 11.43305 341.93775 0.86456 2024 Mar. 31 334 13 Sept.15-14 Feb. 13 MEvNE 112 2024 Mar. 25.03818 8.7078387 1.0011361 141.02204 133.53664 161.84664 2024 Mar. 31 273 21 Jan. 02-23 Sept.24 MEvNE 113 2024 Mar. 25.87553 4.2020565 0.9993833 78.58515 72.52607 128.14942 2024 Mar. 31 678 22 Sept.23-24 July 21 MEvNE 114 2024 Mar. 26.60681 2.2218435 0.4077743 7.27 250.40129 41.34571 12.07202 +0.903 -0.03634 2024 Mar. 31 187* 0.00 1980 - 2017 MEvNE 115 2024 Apr. 01.50329 1.7068065 0.5080824 6.46 336.33739 51.43446 11.04731 2024 Mar. 31 839 2004 - 2018 MEvNE 116 2024 Apr. 14.88126 1.8229851 0.4608590 6.22 246.12746 70.17870 6.06358 2024 Mar. 31 1084 0.00 1991 - 2022 MEvNE 117 2024 Apr. 20.61972 2.0246168 0.5552235 9.71 54.67403 54.52894 9.92094 -0.022 -0.09740 2024 May 10 3261* 1995 - 2023 MEvNE 118 2024 Apr. 21.12327 0.7807748 0.9545913 71.3 198.98831 255.85620 74.19169 +0.295 -0.02626 2024 May 10 7681* 1883 - 2024 MEvNE 119 2024 Apr. 28.90349 1.8816249 0.9417697 184 295.57895 78.16729 119.11111 2024 May 10 289 24 Jan. 15-24 Oct. 02 MEvNE 120 2024 Apr. 30.34764 3.1563659 0.2809447 9.20 323.68735 271.58172 10.46808 -0.128 -0.00080# 2024 May 10 478* 1987 - 2024 MEvNE 121 2024 May 01.97317 2.3936061 0.3434593 6.96 13.18078 127.27143 12.52524 2024 May 10 436 2015 - 2024 MEvNE 122 2024 May 10.32952 2.6707127 0.1559876 5.63 131.91905 160.09976 1.38985 2024 May 10 862 1979 - 2022 MEvNE 123 2024 May 12.78070 1.9223240 0.5300144 8.27 49.34672 355.16906 19.09878 +0.035 -0.01336 2024 May 10 1617* 0.00 1975 - 2017 MEvNE 124 2024 May 17.40085 3.0696652 0.2519649 8.31 274.49241 177.31471 2.14151 2024 May 10 393 +0.01 2001 - 2017 MEvNE 125 2024 May 20.33931 1.5963715 0.5097333 5.88 245.90643 253.04508 1.73108 2024 May 10 95 2018 - 2024 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 101 471P/Lemmon S. Nakano NK 5213 (2024) 0.47 11.0 10.0 14.5 5.0 5.707750 2024 03 06(C23) △P=±0.02 day. 102 226P/Pigott-LINEAR-Kowalski T. Kobayashi NK 4271 (2021) 0.73 11.5 10.0 14.5 5.0 3.767968 2024 04 12(L79) Also CH 2023. 103 C/2021 S4 (Tsuchinshan) S. Nakano NK 5106 (2023) 0.38 7.0 7.5 10.0 5.0 +0.006109 +.006687 +.007478 9 2025 01 08(T05) Also CH 2024. 104 C/2022 H1 (PANSTARRS) S. Nakano NK 5217 (2024) 0.47 7.5 8.0 11.0 5.0 +0.001070 +.000818 +.000964 8 2024 04 12(Q62) 105 219P/LINEAR S. Nakano NK 4735 (2022) 0.72 10.5 10.0 14.0 5.0 3.644956 2024 12 24(Q21) Also CH 2023. 106 C/2021 S3 (PANSTARRS) S. Nakano NK 5261 (2024) 0.48 7.5 10.0 9.5 5.0 -0.000231 -.000001 -.000001 9 2025 01 13(B96) 107 C/2022 T1 (Lemmon) S. Nakano NK 5136 (2024) 0.51 9.5 7.5 12.0 5.0 +0.000023 +.000015 -.000314 8 2024 07 11(T08) Also CH 2024. 108 C/2023 H3 (PANSTARRS) S. Nakano NK 5064 (2023) 0.28 11.0 8.0 13.5 5.0 13.62626 2023 06 13(X03) △P=±9.1 days. 109 P/2010 T2 (PANSTARRS) S. Nakano NK 2427 (2011) 0.64 13.0 7.5 14.0 5.0 5.642844 2011 01 02(A77) △P=±0.54 day. 110 C/2022 L2 (ATLAS) S. Nakano NK 5341 (2024) 0.47 7.5 10.0 10.5 5.0 -0.000476 +.000004 +.000037 9 2025 01 13(W68) #CO vaporization 111 P/2013 R3 (Catalina-PANSTARRS) S. Nakano NK 4756 (2014) 0.62 13.0 10.0 15.5 5.0 3.030913 2014 02 13(250) Also NK 2774. 112 C/2021 Q6 (PANSTARRS) S. Nakano NK 5079 (2023) 0.41 6.5 8.0 10.5 5.0 -0.000130 +.000024 -.000012 9 2024 10 25(F51) Also CH 2024. 113 C/2022 U1 (Leonard) S. Nakano NK 5264 (2024) 0.56 9.0 7.5 11.5 5.0 +0.000147 +.000170 +.000313 8 2024 11 24(I81) 114 89P/Russell S. Nakano NK 4722 (2022) 0.72 10.0 13.0 16.0 5.0 3.751684 2024 12 02(G96) Also CH 2023. 115 355P/LINEAR-NEAT S. Nakano NK 4750 (2022) 0.78 11.5 15.0 15.0 5.0 3.469700 2018 03 09(I81) Also CH 2023. 116 130P/McNaught-Hughes S. Nakano NK 4724 (2022) 0.63 10.5 17.0 14.0 5.0 3.381277 2025 01 12(215) Also CH 2023. 117 32P/Comas Sola S. Nakano NK 5069 (2023) 0.82 7.0 18.0 12.5 5.0 4.551987 2025 01 12(G96) Also CH 2024. 118 12P/Pons-Brooks S. Nakano NK 5196 (2024) 1.57 4.0 12.0 10.0 5.0 17.19437 2024 10 22(Q62) △P=±0.04 day. 119 C/2024 A2 (ATLAS) S. Nakano NK 5301 (2024) 0.32 12.5 8.0 13.5 5.0 32.31350 2025 01 05(G96) △P=±15.1 days 120 299P/Catalina-PANSTARRS S. Nakano NK 5211 (2024) 0.58 11.0 7.5 13.5 5.0 4.389601 2024 10 03(M22) #CO vaporization 121 478P/ATLAS S. Nakano CBET 5338 (2024) 0.41 13.0 10.0 15.5 5.0 3.645785 2024 05 27(G00) Also NK 5172. 122 133P/Elst-Pizarro S. Nakano NK 4725 (2022) 0.44 12.0 10.0 15.5 5.0 3.164305 2024 10 21(G96) Also CH 2023. 123 50P/Arend S. Nakano NK 4721 (2022) 0.67 9.5 15.0 14.5 5.0 4.090176 2025 01 08(C23) Also CH 2023. 124 202P/Scotti S. Nakano NK 3344 (2017) 0.65 13.0 10.0 18.0 5.0 4.103638 2023 12 04(G96) Also CH 2023. 125 P/2024 FG9 (Nanshan-Hahn) S. Nakano NK 5245 (2024) 0.54 11.0 10.0 16.5 5.0 3.256129 2024 07 23(Q62) Also CBET 5401. 5 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 126 2024 May 22.90111 2.8172815 0.3339368 8.70 202.86324 249.57503 6.61198 2024 May 10 115 23 July 16-24 Jan. 05 MEvNE 127 2024 May 24.54354 1.4645166 0.7733048 16.4 313.08905 51.61237 24.58929 +0.359 +0.03481 2024 May 10 208* 1990 - 2024 MEvNE 128 2024 May 24.74748 3.6580213 0.6308817 31.2 100.53942 28.76536 11.59478 2024 May 10 63 23 Sept.20-24 Mar. 12 MEvNE 129 2024 May 27.12627 2.5101068 0.2985523 6.77 255.79393 331.75078 5.48851 -0.649 -0.15426 2024 May 10 147* 2010 - 2024 MEvNE 130 2024 May 30.36449 1.1217045 1.0009678 50.85461 66.32577 67.13007 2024 June 19 754 23 Nov. 05-24 Aug. 01 MEvNE 131 2024 June 01.61319 4.0774766 0.4421841 19.8 40.39478 147.37517 14.52525 2024 June 19 103 2004 - 2024 MEvNE 132 2024 June 13.28406 1.5529727 0.6763302 10.5 47.96292 343.01107 17.63285 +2.873 -0.03980 2024 June 19 2988* 2002 - 2024 MEvNE 133 2024 June 24.05142 3.2094662 0.9908182 171.71738 92.67891 104.05866 2024 June 19 124 23 July 06-23 Nov. 14 MEvNE 134 2024 June 30.04867 1.1754853 0.9303079 69.3 64.41663 85.84752 44.66576 +0.372 +0.05875 2024 June 19 1347* 1887 - 2024 MEvNE 135 2024 June 30.56721 4.8358329 0.9934879 188.05161 270.22748 128.67294 2024 June 19 93 23 Nov. 13-24 Dec. 10 MEvNE 136 2024 July 03.75491 0.5936622 0.7702725 4.15 219.79709 174.56717 11.02110 2024 June 19 189 2003 - 2016 MEvNE 137 2024 July 15.54796 3.3895577 0.5671066 21.9 218.95145 205.99604 10.83576 2024 July 29 443 2002 - 2023 MEvNE 138 2024 July 18.75299 2.7618226 0.9976927 268.55594 220.17434 101.22070 2024 July 29 706 22 Aug. 26-24 Aug. 08 MEvNE 139 2024 July 20.13802 2.8661481 0.2786906 7.92 53.48037 192.54252 15.55509 2024 July 29 698 0.00 2001 - 2018 MEvNE 140 2024 July 20.53706 1.7822695 0.6909464 13.8 41.00330 11.32401 11.40066 2024 July 29 609 2010 - 2024 MEvNE 141 2024 July 26.86877 1.6601322 0.4519761 5.27 24.08988 167.80888 2.69322 2024 July 29 47 14 Feb. 01-14 May 08 MEvNE 142 2024 July 27.94325 1.8734002 0.5527149 8.57 30.65471 341.60952 17.67368 -0.136 -0.03669 2024 July 29 539* 1998 - 2024 MEvNE 143 2024 July 28.51196 4.8263354 1.0018563 189.10634 272.78461 33.65653 2024 July 29 670 21 June 23-24 Dec. 05 MEvNE 144 2024 July 29.12284 3.9682557 0.6011751 31.4 112.90470 138.94956 13.74060 2024 July 29 167 24 Mar. 21-24 July 27 MEvNE 145 2024 Aug. 03.25309 2.2878288 0.4122489 7.68 4.58204 9.79296 25.38625 +0.447 -0.02662# 2024 July 29 560* 2008 - 2024 MEvNE 146 2024 Aug. 05.44057 1.4195488 0.6473939 8.08 317.07726 53.37506 23.12296 +0.310 -0.03998 2024 July 29 222* 2000 - 2024 MEvNE 147 2024 Aug. 12.14690 0.9052036 1.0001962 337.30258 188.91214 30.68926 2024 July 29 304 23 Sept.10-24 Mar. 23 MEvNE 148 2024 Aug. 17.18219 1.8136366 0.5143423 7.22 9.48596 117.23577 8.05324 +0.183 -0.01162 2024 July 29 2706* 0.00 1979 - 2018 MEvNE 149 2024 Aug. 23.95896 2.5286828 0.3737985 8.11 310.69439 36.33422 4.41253 -1.704 -0.11443 2024 Sept. 7 315* 2000 - 2024 MEvNE 150 2024 Aug. 30.55704 3.1393991 0.2212598 8.09 196.66714 154.51116 2.72807 2024 Sept. 7 150 2008 - 2024 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 126 P/2023 T1 (PANSTARRS) S. Nakano NK 5152 (2024) 0.36 12.5 10.0 16.0 5.0 4.229751 2024 01 11(867) △P=±0.21 day. 127 192P/Shoemaker-Levy S. Nakano NK 5331 (2024) 0.76 11.0 10.0 13.5 5.0 6.460288 2025 01 03(F51) △P=±0.02 day. 128 C/2023 X4 (Hogan) S. Nakano NK 5234 (2024) 0.37 13.0 8.0 14.5 5.0 9.910158 2025 01 08(F51) △P=±1.2 days. 129 349P/Lemmon S. Nakano NK 5212 (2024) 0.61 13.5 10.0 15.5 5.0 3.578466 2024 06 07(F52) 130 C/2023 V4 (Camarasa-Duszanowicz)S. Nakano NK 5266 (2024) 0.60 8.0 10.0 12.0 5.0 -0.000863 +.000028 -.000830 8 2024 10 12(349) 131 475P/Spacewatch-LINEAR S. Nakano CBET 5335 (2024) 0.56 10.5 10.0 13.5 5.0 7.309717 2024 06 20(G96) △P=±0.02 day. 132 154P/Brewington S. Nakano NK 5248 (2024) 0.73 7.0 20.0 13.0 5.0 4.798015 2025 01 08(C23) A3=-1.00. 133 C/2023 Q2 (PANSTARRS) S. Nakano NK 5121 (2023) 0.37 12.0 8.0 14.0 5.0 +0.002861 +.002976 +.003346 7 2024 07 01(L87) Also CH 2024. 134 13P/Olbers S. Nakano NK 5204 (2024) 0.89 3.0 18.0 11.5 5.0 16.86685 2024 10 13(G26) △P=±0.30 day. 135 C/2024 U1 (PANSTARRS) S. Nakano NK 5359 (2024) 0.37 11.0 8.0 14.0 5.0 +0.001347 +.001882 +.002214 8 2025 01 06(F51) 136 P/2003 T12 (SOHO) S. Nakano NK 4756 (2016) 2.52 12.5 10.0 6.5 5.0 2.584201 2016 05 05(568) Also NK 3080. 137 472P/NEAT-LINEAR S. Nakano NK 5089 (2023) 0.67 8.5 8.0 13.0 5.0 7.830005 2025 01 10(I81) Also CBET 5306. 138 C/2022 S4 (Lemmon) S. Nakano NK 5296 (2024) 0.62 10.0 10.0 11.5 5.0 +0.000835 +.000081 +.001247 8 2024 08 08(M22) 139 362P/(457175) 2008 GO98 S. Nakano NK 4752 (2022) 0.60 9.5 10.0 13.0 5.0 3.973535 2024 09 22(W68) Also CH 2023. 140 492P/LINEAR S. Nakano CBET 5436 (2024) 0.58 13.5 10.0 14.5 5.0 5.766862 2025 01 03(F52) Also NK 5282. 141 P/2014 C1 (TOTAS) S. Nakano NK 4756 (2015) 0.54 13.5 10.0 14.5 5.0 3.029306 2014 06 27(W84) △P=±0.96 day. 142 328P/LONEOS-Tucker S. Nakano NK 5334 (2024) 0.88 14.0 10.0 15.0 5.0 4.188381 2024 12 02(903) 143 C/2022 U3 (Bok) S. Nakano NK 5342 (2024) 0.46 9.5 7.5 11.0 5.0 -0.000385 +.000025 +.000831 9 2025 01 09(T05) 144 C/2024 F2 (PANSTARRS) S. Nakano NK 5268 (2024) 0.44 11.5 8.0 13.5 5.0 9.949870 2024 08 10(215) △P=±0.89 day. 145 338P/McNaught S. Nakano NK 5290 (2024) 0.94 12.0 10.0 14.0 5.0 3.892513 2025 01 05(G96) #CO vaporization 146 146P/Shoemaker-LINEAR S. Nakano NK 5251 (2024) 0.74 14.0 10.0 16.0 5.0 4.025877 2024 12 29(L79) 147 C/2023 R2 (PANSTARRS) S. Nakano NK 5227 (2024) 0.50 10.0 10.0 13.5 5.0 -0.000217 +.000074 -.000482 7 2024 03 23(349) 148 30P/Reinmuth S. Nakano NK 4718 (2022) 0.78 9.0 15.0 14.0 5.0 3.734393 2025 01 12(G96) Also CH 2023. 149 208P/McMillan S. Nakano NK 5288 (2024) 0.67 12.5 10.0 15.5 5.0 4.038129 2024 12 26(G96) 150 345P/LINEAR S. Nakano NK 5291 (2024) 0.71 12.0 7.5 14.5 5.0 4.031382 2024 10 11(215) △P=±0.07 day. 6 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 151 2024 Sept.03.93447 2.1718754 0.4263049 7.37 1.98149 358.79768 6.06424 +0.676 +0.06893 2024 Sept. 7 118* 0.00 1965 - 2009 MEvNE 152 2024 Sept.05.77794 2.6131967 0.6237783 18.3 352.94391 113.35696 2.97221 36 24 Oct. 22-24 Dec. 25 153 2024 Sept.06.36813 3.7167187 0.2587126 11.2 298.92971 311.69262 9.36485 2024 Sept. 7 209 2013 - 2024 MEvNE 154 2024 Sept.07.00060 2.9528710 0.9945486 209.56253 316.39844 50.38911 2024 Sept. 7 92 23 Dec. 15-24 May 05 MEvNE 155 2024 Sept.09.21150 4.9823818 1.0002638 343.27857 221.09502 48.47319 2024 Sept. 7 1207 20 Nov. 03-24 Apr. 20 MEvNE 156 2024 Sept.14.13668 3.6662785 1.0010340 41.72587 125.37584 137.13152 2024 Sept. 7 3218 22 Feb. 23-24 Dec. 05 MEvNE 157 2024 Sept.16.29003 2.3568173 0.9510225 334 32.53340 5.55611 170.48961 2024 Sept. 7 162 23 Sept.26-24 Aug. 10 MEvNE 158 2024 Sept.16.38757 2.0483323 0.5946854 11.4 49.16343 8.38114 7.52635 155 24 Sept.30-24 Nov. 24 159 2024 Sept.27.74125 0.3914129 1.0000394 308.48682 21.55947 139.11057 +1.775 -0.00646 2024 Oct. 17 7130* 22 Apr. 09-24 Dec. 04 MEvNE 160 2024 Sept.30.49879 2.2871097 0.6538126 17.0 164.89858 279.70894 17.61879 2024 Oct. 17 91 24 Sept.09-24 Dec. 13 MEvNE 161 2024 Oct. 01.70182 2.3024937 0.2665295 5.56 203.90016 193.03867 15.11017 39 24 Aug. 09-24 Sept.07 162 2024 Oct. 06.04820 3.4465257 0.3222238 11.5 278.11246 189.31960 20.73326 30 24 Nov. 27-25 Jan. 09 163 2024 Oct. 07.70005 1.6337005 1.0008225 66.20784 79.18814 70.90409 2024 Oct. 17 123 23 Oct. 13-24 Nov. 28 MEvNE 164 2024 Oct. 11.24831 1.6178258 0.5327851 6.44 330.06539 314.54947 8.94752 +0.970 -0.04417 2024 Oct. 17 1404* 2005 - 2024 MEvNE 165 2024 Oct. 12.74232 4.9728265 0.9978322 255.62457 305.80826 108.14569 2024 Oct. 17 106 23 Jan. 24-24 Mar. 14 MEvNE 166 2024 Oct. 12.96999 3.7203701 0.1591936 9.31 188.15330 245.93732 9.88819 2024 Oct. 17 106 2005 - 2014 MEvNE 167 2024 Oct. 16.58651 3.1234071 0.3465579 10.5 46.74086 57.05783 19.00511 2024 Oct. 17 57 -0.01 2015 - 2023 MEvNE 168 2024 Oct. 20.65464 1.8149783 0.6486278 11.7 0.86597 49.21139 39.36973 2024 Oct. 17 339 2002 - 2024 MEvNE 169 2024 Oct. 20.97984 2.0267813 0.4146211 6.44 230.81628 146.86470 4.94408 -0.013 -0.00588 2024 Oct. 17 777* 1998 - 2024 MEvNE 170 2024 Oct. 21.06471 3.9303732 0.9681912 128.22325 30.59598 95.40082 2024 Oct. 17 85 24 Apr. 07-24 July 28 MEvNE 171 2024 Oct. 23.58775 2.8208493 0.2569994 7.40 357.42267 179.56761 11.53513 2024 Oct. 17 269 0.00 2001 - 2018 MEvNE 172 2024 Nov. 08.30524 5.4220120 1.0 132.42624 324.46238 3.30437 24 24 Aug. 31-24 Sept.15 173 2024 Nov. 10.98333 2.2425934 0.4523617 8.29 20.28230 66.28366 22.29515 +0.045 +0.04442 2024 Nov. 26 456* 2000 - 2024 MEvNE 174 2024 Nov. 13.19739 1.7208639 0.5185564 6.76 340.74925 146.75878 5.39396 2024 Nov. 26 93 2011 - 2018 MEvNE 175 2024 Nov. 16.81199 2.3685219 0.9991760 357.45659 301.00427 48.32016 2024 Nov. 26 607 23 Feb. 01-24 Nov. 13 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 151 54P/de Vico-Swift-NEAT T. Kobayashi NK 2713 (2014) 0.60 13.5 10.0 17.0 5.0 3.785766 2024 11 26(Z10) Also CH 2023. 152 P/2024 X3 (PANSTARRS) S. Nakano CBET 5485 (2024) 0.54 15.0 8.0 16.5 5.0 6.945895 2024 12 30(215) △P=±24.4 days 153 491P/Spacewatch-PANSTARRS S. Nakano CBET 5431 (2024) 0.59 13.5 7.5 13.5 5.0 5.013870 2024 07 10(Q62) Also NK 5280. 154 C/2024 G5 (Leonard) S. Nakano NK 5215 (2024) 0.39 13.0 8.0 15.0 5.0 +0.001846 +.002396 +.001629 7 2024 05 05(Y66) 155 C/2021 G2 (ATLAS) S. Nakano NK 5201 (2024) 0.33 5.0 7.5 8.0 5.0 -0.000053 +.000023 -.000262 9 2025 01 11(W68) 156 C/2022 E2 (ATLAS) S. Nakano NK 5340 (2024) 0.48 5.0 7.5 8.5 5.0 -0.000282 +.000076 -.000087 9 2025 01 13(B96) 157 C/2023 TD22 (Lemmon) S. Nakano CBET 5429 (2024) 0.27 12.0 10.0 14.5 5.0 48.12040 2024 11 04(T08) Also NK 5278. 158 P/2024 S2 (Rankin) S. Nakano unpublished(2024) 0.58 14.0 10.0 15.5 5.0 5.053684 2024 12 29(900) △P=±5.3 days. 159 C/2023 A3 (Tsuchinshan-ATLAS) S. Nakano NK 5343 (2024) 0.51 5.5 8.5 8.0 5.0 -0.000101 +.000001 -.000037 9 2025 01 14(349) 160 P/2024 T1 (Rankin) S. Nakano NK 5357 (2024) 0.48 13.0 10.0 15.5 5.0 6.606565 2025 01 09(D29) △P=±2.3 days. 161 P/2024 R2 (PANSTARRS) S. Nakano unpublished(2024) 0.52 15.0 10.0 16.5 5.0 3.139177 2024 09 07(G96) △P=±4.7 days. 162 P/2025 A2 (PANSTARRS) S. Nakano CBET 5494 (2025) 0.18 14.0 8.0 16.0 5.0 5.085050 2025 01 10(X03) △P=±1.5 days. 163 C/2024 B1 (Lemmon) S. Nakano NK 5347 (2024) 0.64 9.0 10.0 14.0 5.0 -0.000503 +.000040 -.000513 8 2025 01 07(T05) 164 37P/Forbes S. Nakano NK 5205 (2024) 0.70 8.5 12.0 14.5 5.0 3.462702 2025 01 05(G26) 165 C/2023 U1 (Fuls) S. Nakano NK 5232 (2024) 0.54 8.5 8.0 11.5 5.0 +0.000436 +.000441 +.000350 8 2025 01 13(W68) 166 316P/LONEOS-Christensen S. Nakano NK 2802 (2014) 0.79 12.0 7.5 13.0 5.0 4.424764 2014 11 17(F65) △P=±0.08 day. 167 476P/PANSTARRS S. Nakano NK 5167 (2024) 0.76 13.5 7.5 14.5 5.0 4.779929 2024 12 22(F51) Also CBET 5337. 168 487P/Siding Spring S. Nakano CBET 5422 (2024) 0.48 12.0 10.0 13.0 5.0 5.165401 2025 01 13(B96) 169 253P/PANSTARRS S. Nakano NK 5332 (2024) 0.55 13.0 10.0 15.0 5.0 3.462341 2025 01 14(215) 170 C/2024 G1 (Wierzchos) S. Nakano NK 5269 (2024) 0.51 10.5 8.0 13.5 5.0 +0.008093 +.008610 +.008427 6 2024 08 09(Y87) 171 234P/LINEAR S. Nakano NK 4737 (2022) 0.72 12.5 10.0 15.0 5.0 3.796564 2025 01 01(F51) Also CH 2023. 172 C/2024 Q4 (PANSTARRS) S. Nakano CBET 5447 (2024) 0.20 10.5 8.0 13.5 5.0 2024 12 29(F52) 173 33P/Daniel S. Nakano NK 5330 (2024) 0.81 12.0 11.0 14.0 5.0 4.095027 2025 01 12(Y87) △P=±0.01 day. 174 363P/Lemmon S. Nakano NK 4753 (2022) 0.50 16.5 10.0 18.5 5.0 3.574383 2018 05 14(H06) Also CH 2024. 175 C/2023 C2 (ATLAS) S. Nakano NK 5327 (2024) 0.48 7.0 10.0 10.5 5.0 +0.000348 +.000065 +.000941 8 2024 12 17(903) 7 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 176 2024 Nov. 17.16179 1.4186019 0.6940187 10.0 147.42681 240.10614 11.67137 +0.013 -0.00622 2024 Nov. 26 556* 2004 - 2024 MEvNE 177 2024 Nov. 20.02854 1.7033726 0.9430862 164 345.60033 76.21510 73.71013 2024 Nov. 26 664 22 May 10-24 Dec. 05 MEvNE 178 2024 Nov. 26.99610 0.8258269 1.0 238.29363 112.36748 64.87964 58 24 Dec. 25-24 Dec. 31 179 2024 Nov. 28.76241 4.4474177 0.9942280 333.77289 292.64662 21.78140 2024 Nov. 26 51 23 Apr. 17-24 May 27 MEvNE 180 2024 Nov. 29.29850 1.1129425 0.7363207 8.67 26.01721 115.70564 132.02208 2024 Nov. 26 717 2007 - 2024 MEvNE 181 2024 Dec. 01.14380 2.5756782 1.0052783 84.41427 7.13154 36.64282 2024 Nov. 26 475 23 July 25-24 Dec. 01 MEvNE 182 2024 Dec. 06.43784 1.5245338 0.9773867 554 74.27247 358.58218 101.21065 2024 Nov. 26 227 24 Aug. 15-24 Nov. 27 MEvNE 183 2024 Dec. 08.37168 1.9720903 0.6804138 15.3 343.84355 113.05838 12.92719 99 24 Oct. 04-24 Dec. 13 184 2024 Dec. 10.76738 3.8986890 0.2712679 12.4 199.26581 211.33676 14.80113 2024 Nov. 26 203 0.00 2000 - 2020 MEvNE 185 2024 Dec. 18.46483 2.4126301 0.4746140 9.84 0.01089 125.63181 15.66108 2025 Jan. 5 74 0.00 2004 - 2016 MEvNE 186 2024 Dec. 18.93559 1.9643464 0.5725577 9.85 179.08828 279.22994 14.48251 2025 Jan. 5 209 2014 - 2025 MEvNE 187 2024 Dec. 23.18296 3.9716061 0.2826890 13.0 244.90929 180.29703 32.42900 2025 Jan. 5 586 1997 - 2023 MEvNE 188 2024 Dec. 24.14040 2.0195095 0.5222861 8.69 50.52633 335.49985 2.17466 2025 Jan. 5 320 -0.004 1998 - 2017 MEvNE 189 2024 Dec. 29.56286 0.5880104 0.7523116 3.66 264.79064 126.80657 8.50471 2025 Jan. 5 466 2006 - 2018 MEvNE 190 2024 Dec. 30.61037 2.2996906 0.1468015 4.43 353.15579 11.87587 3.70261 2025 Jan. 5 74 2018 - 2024 MEvNE 191 2025 Jan. 01.68693 1.6355958 0.5853039 7.83 157.06577 237.92524 16.91086 2025 Jan. 5 17 1961 - 1968 MEvNE 192 2025 Jan. 03.30973 2.9583604 0.2930739 8.56 225.28538 137.42233 9.42742 -0.682 +0.00372# 2025 Jan. 5 531* 2007 - 2024 MEvNE 193 2025 Jan. 09.93315 5.3976379 1.0045496 116.67300 339.66256 49.77132 2025 Jan. 5 163 24 July 14-24 Dec. 01 MEvNE 194 2025 Jan. 11.55544 2.5279600 0.2800319 6.58 172.63860 58.71427 8.45887 2025 Jan. 5 124 2011 - 2018 MEvNE 195 2025 Jan. 13.42850 0.0935426 1.0000101 108.12265 220.33851 116.84616 2025 Jan. 5 304 24 Apr. 05-24 Dec. 28 MEvNE 196 2025 Jan. 14.80142 2.4617977 0.4539714 9.57 149.51556 168.55721 15.61049 2025 Jan. 5 24 15 Sept.09-15 Sept.18 197 2025 Jan. 22.76074 2.0520931 0.4090660 6.47 46.33343 192.39745 9.16754 +0.106 -0.07387 2025 Jan. 5 717* 0.00 1999 - 2019 MEvNE 198 2025 Jan. 25.33505 3.5483134 0.9956549 302.84597 246.00040 27.22189 2025 Feb. 14 463 23 Sept.09-24 May 28 MEvNE 199 2025 Jan. 30.89424 2.2799675 0.3485704 6.55 152.96007 70.76054 8.85658 2025 Feb. 14 70 2005 - 2018 MEvNE 200 2025 Feb. 01.69524 0.4995032 0.8193446 4.60 65.74326 239.04271 8.38537 2025 Feb. 14 797 2006 - 2021 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 176 305P/Skiff S. Nakano NK 5289 (2024) 0.74 14.5 10.0 16.5 5.0 4.636238 2025 01 13(703) 177 C/2024 M1 (ATLAS) S. Nakano NK 5350 (2024) 0.32 12.0 10.0 13.5 5.0 29.92898 2025 01 13(L04) △P=±2.9 days. 178 C/2024 Y1 (Masek) S. Nakano CBET 5487 (2025) 0.59 15.0 8.0 16.0 5.0 2025 01 05(323) 179 C/2023 H1 (PANSTARRS) S. Nakano NK 5223 (2024) 0.36 9.5 8.0 12.5 5.0 +0.001298 +.000882 +.001173 7 2024 09 05(W68) 180 333P/LINEAR S. Nakano NK 5326 (2024) 0.51 10.5 10.0 14.0 5.0 4.220819 2025 01 14(T05) 181 C/2023 Q1 (PANSTARRS) S. Nakano NK 5345 (2024) 0.60 6.5 10.0 13.0 5.0 -0.002049 +.000033 -.001006 8 2025 01 14(349) 182 C/2024 PN7 (PANSTARRS) S. Nakano NK 5363 (2025) 0.44 16.0 8.0 16.5 5.0 67.41753 2024 11 27(T05) Also CBET 5491. 183 P/2024 T2 (Rankin) S. Nakano unpublished(2024) 0.53 15.0 10.0 16.5 5.0 6.170762 2025 01 09(D29) △P=±1.9 days. 184 276P/Vorobjov S. Nakano NK 4740 (2022) 0.44 10.0 7.5 13.5 5.0 5.349962 2025 01 13(M22) Also CH 2023. 185 268P/Bernardi S. Nakano NK 4739 (2022) 0.20 13.0 10.0 16.5 5.0 4.592110 2025 01 08(088) Also CH 2023. 186 P/LINEAR (2015 CD60) S. Nakano NK 5362 (2025) 0.40 14.0 10.0 16.5 5.0 4.595582 2025 01 07(T05) 187 242P/Spahr S. Nakano NK 5075 (2023) 0.69 8.5 10.0 12.0 5.0 5.536798 2025 01 13(M22) Also CH 2024. 188 190P/Mueller S. Nakano NK 4729 (2022) 0.55 10.0 20.0 15.0 5.0 4.227446 2025 01 12(G96) Also CH 2024. 189 A/2017 MB1 S. Nakano NK 5354 (2024) 0.34 19.0 10.0 19.0 5.0 2.373993 2018 02 12(H21) 190 P/Lemmon (2023 JN16) S. Nakano CBET 5430 (2024) 0.34 13.0 10.0 16.0 5.0 2.695376 2024 06 29(X09) △P=±0.01 day. 191 18D/Perrine-Mrkos S. Nakano NK 5033 (2006) 1.87 11.5 20.0 15.5 5.0 3.944083 1969 01 13(370) Also NK 573. 192 136P/Mueller S. Nakano NK 5287 (2024) 0.68 11.0 10.0 15.0 5.0 4.184822 2024 12 03(G96) #CO vaporization 193 C/2024 N4 (Sarneczky) S. Nakano NK 5352 (2024) 0.48 8.5 8.0 11.0 5.0 -0.000843 +.000006 +.000692 7 2025 01 11(L04) 194 367P/Catalina S. Nakano NK 3596 (2018) 0.59 10.5 10.0 13.5 5.0 3.511211 2018 04 20(Q62) △P=±0.01 day. 195 C/2024 G3 (ATLAS) S. Nakano NK 5361 (2024) 0.54 5.0 8.0 11.0 5.0 -0.000108 +.000292 +.000120 7 2024 12 28(X07) 196 P/2015 R2 (PANSTARRS) S. Nakano NK 5033 (2015) 0.46 14.5 10.0 16.5 5.0 4.508551 2015 09 18(372) △P=±9.5 days. 197 105P/Singer Brewster T. Kobayashi NK 4981 (2022) 0.71 11.0 15.0 16.0 5.0 3.472627 2024 03 13(Q11) Also CH 2024. 198 C/2023 T3 (Fuls) S. Nakano NK 5231 (2024) 0.38 9.0 8.0 11.0 5.0 +0.001225 +.001639 +.000974 7 2025 01 12(M22) 199 366P/Spacewatch S. Nakano NK 5029 (2023) 0.50 14.5 10.0 16.0 5.0 3.499944 2018 04 20(A71) △P=±0.08 day. 200 249P/LINEAR S. Nakano NK 5019 (2023) 0.55 16.5 10.0 17.0 5.0 2.764950 2021 01 18(G96) Also CH 2024. 8 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 201 2025 Feb. 02.62771 5.1907784 1.0037430 265.53139 109.46421 145.96377 2025 Feb. 14 240 23 Mar. 28-24 May 27 MEvNE 202 2025 Feb. 03.81233 1.8280916 0.5091431 7.19 119.41852 245.56910 16.35577 2025 Feb. 14 851 0.00 2003 - 2018 MEvNE 203 2025 Feb. 04.42366 2.0175895 0.3953413 6.10 43.96046 113.58917 2.39062 2025 Feb. 14 32 18 Dec. 16-19 Feb. 09 204 2025 Feb. 10.09124 6.0279243 1.0019613 289.65028 191.95633 131.51724 2025 Feb. 14 72 24 Apr. 03-24 July 27 MEvNE 205 2025 Feb. 15.36967 2.0752175 0.6305637 13.3 32.41550 40.38396 10.43802 2025 Feb. 14 136 2011 - 2024 MEvNE 206 2025 Feb. 24.14688 2.6196885 0.3185791 7.54 180.29675 317.29043 9.15738 2025 Feb. 14 458 23 Sept.15-24 Sept.08 MEvNE 207 2025 Feb. 27.78208 3.7196491 1.0 168.07121 241.94332 116.63273 30 24 Nov. 26-24 Dec. 28 208 2025 Mar. 02.64546 2.0065892 0.4266043 6.55 216.77561 110.06395 12.20179 +0.465 -0.01745 2025 Feb. 14 1986* 1997 - 2023 MEvNE 209 2025 Mar. 02.99392 0.9310312 0.6912690 5.24 2.54814 139.30689 24.58187 2025 Feb. 14 82 19 Dec. 17-20 Jan. 27 MEvNE 210 2025 Mar. 05.37238 2.0901303 1.0 70.19647 337.28233 121.35576 65 24 July 29-24 Sept.30 211 2025 Mar. 05.77128 2.4403591 0.3779221 7.77 224.21211 157.88291 26.09715 2025 Feb. 14 244 -0.005 2001 - 2018 MEvNE 212 2025 Mar. 09.41888 3.2886290 0.2293997 8.82 208.63004 121.71433 6.03565 2025 Mar. 26 189 2007 - 2023 MEvNE 213 2025 Mar. 10.03227 3.0758296 0.1977037 7.51 128.08543 64.18811 14.28047 2025 Mar. 26 1605 10 Apr. 16-10 Sept.04 MEvNE 214 2025 Mar. 10.28383 1.6210473 0.7343306 15.1 42.24753 63.58745 14.81457 2025 Mar. 26 413 2009 - 2024 MEvNE 215 2025 Mar. 10.40995 3.4323142 1.0371717 290.51676 139.17602 166.57314 2025 Mar. 26 245 24 June 14-24 Sept.25 MEvNE 216 2025 Mar. 11.04516 8.9911756 0.4457098 65.3 87.56816 66.44355 27.28439 2025 Mar. 26 65 23 Dec. 25-24 Apr. 30 MEvNE 217 2025 Mar. 14.07614 0.0397534 0.9846136 4.15 353.12655 324.27996 5.32679 +0.000 -0.00222 2025 Mar. 26 133* 2012 - 2021 MEvNE 218 2025 Mar. 15.25053 3.7162445 0.9559743 776 336.89155 74.83034 53.48414 2025 Mar. 26 57 24 Sept.08-24 Dec. 09 MEvNE 219 2025 Mar. 16.11226 2.5804588 1.0 255.95781 310.93155 83.24247 20 24 Nov. 22-24 Dec. 06 220 2025 Mar. 19.77816 1.8108643 0.9877698 143.15904 189.05880 79.29722 2025 Mar. 26 187 24 Mar. 18-24 Dec. 02 MEvNE 221 2025 Mar. 25.35508 1.0089535 0.7110160 6.52 172.93355 195.33164 32.05114 +0.435 -0.16928 2025 Mar. 26 3915* 2018 - 2024 MEvNE 222 2025 Mar. 26.17974 3.1319486 0.2947209 9.36 352.56297 283.38618 12.77906 2025 Mar. 26 52 1998 - 2016 MEvNE 223 2025 Apr. 03.84050 2.3089275 0.3635962 6.91 93.94579 219.02484 2.20948 2025 Mar. 26 219 2018 - 2024 MEvNE 224 2025 Apr. 04.12869 2.3176109 0.9900922 168.69644 328.18392 54.62451 65 24 Oct. 28-24 Dec. 11 225 2025 Apr. 10.61656 1.4313506 0.5990776 6.75 332.93340 118.79167 19.05906 +0.006 -0.00045 2025 Mar. 26 3556* 1951 - 2020 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 201 C/2023 F3 (ATLAS) S. Nakano NK 5222 (2024) 0.45 7.0 8.0 9.5 5.0 -0.000721 +.000019 -.000159 8 2024 12 11(E62) 202 236P/LINEAR T. Kobayashi NK 5017 (2022) 0.70 14.0 10.0 17.0 5.0 3.724286 2024 07 27(W62) Also CH 2024. 203 P/2019 A8 (PANSTARRS) S. Nakano NK 5033 (2019) 0.55 15.0 10.0 16.5 5.0 3.336741 x2019 02 09(Q62) △P=±15.4 days 204 C/2024 G7 (ATLAS) S. Nakano NK 5272 (2024) 0.50 8.5 8.0 11.0 5.0 -0.000325 +.000322 +.000403 6 2024 08 16(E94) 205 497P/Spacewatch-PANSTARRS S. Nakano CBET 5464 (2024) 0.60 16.0 10.0 17.5 5.0 5.617255 2025 01 03(G96) △P=±0.01 day. 206 P/2023 S1 S. Nakano NK 5298 (2024) 0.45 9.5 10.0 13.5 5.0 3.844450 2025 01 18(900) △P=±0.04 day. 207 A/2024 W2 S. Nakano unpublished(2025) 0.36 13.5 8.0 15.5 5.0 2024 12 28(204) 208 48P/Johnson S. Nakano NK 4978 (2023) 0.69 7.0 20.0 14.5 5.0 3.499485 2024 10 22(Q62) Also CH 2024. 209 P/2019 Y3 (Catalina) S. Nakano NK 5032 (2023) 0.60 18.5 10.0 17.5 5.0 3.015671 2020 01 27(H06) △P=±0.71 day. 210 C/2024 Q3 (PANSTARRS) S. Nakano unpublished(2024) 0.31 14.5 8.0 17.0 5.0 2024 09 30(G96) 211 229P/Gibbs T. Kobayashi NK 4998 (2022) 0.89 13.0 10.0 15.0 5.0 3.922915 2024 12 03(X03) Also CH 2024. 212 302P/Lemmon-PANSTARRS S. Nakano NK 5022 (2023) 0.59 11.0 7.5 14.0 5.0 4.267620 2024 11 24(M22) Also CH 2024. 213 P/2010 H2 (Vales) S. Nakano NK 4188 (2020) 0.46 13.5 5.0 14.5 5.0 3.833783 x2010 09 04(809) △P=±0.02 day. 214 496P/Hill S. Nakano CBET 5466 (2024) 0.49 14.0 10.0 14.0 5.0 6.101746 2025 01 12(I75) Also NK 5321. 215 C/2024 L5 (ATLAS) S. Nakano NK 5310 (2024) 0.36 9.5 8.0 11.5 5.0 -0.010830 +.045538 -.009098 6 2025 01 14(W68) 216 C/2024 C2 (PANSTARRS) S. Nakano NK 5241 (2024) 0.28 7.5 8.0 11.0 5.0 16.22106 2024 04 30(215) △P=±8.9 days. 217 323P/SOHO S. Nakano NK 5025 (2023) 0.42 20.0 10.0 21.5 5.0 2.583669 2021 03 26(250) △P=±0.01 day. 218 C/2024 T3 (PANSTARRS) S. Nakano NK 5358 (2024) 0.48 11.5 8.0 13.5 5.0 84.41088 2024 12 27(M22) 219 C/2024 W1 (PANSTARRS) S. Nakano CBET 5478 (2024) 0.72 13.0 8.0 15.0 5.0 2024 12 06(X03) 220 C/2024 J2 (Wierzchos) S. Nakano NK 5348 (2024) 0.63 8.5 10.0 13.5 5.0 +0.006754 +.006604 +.007354 7 2025 01 13(B96) 221 21P/Giacobini-Zinner S. Nakano NK 5329 (2024) 0.78 8.5 18.0 12.5 5.0 3.491382 2024 10 21(215) A3=-0.26. 222 351P/Wiegert-PANSTARRS S. Nakano NK 3366 (2017) 0.55 13.5 7.5 15.0 5.0 4.440722 2016 08 30(F51) △P=±0.01 day. 223 486P/Leonard S. Nakano CBET 5402 (2024) 0.50 10.5 8.0 15.5 5.0 3.628086 2024 06 24(Q62) △P=±0.01 day. 224 C/2024 V1 (Borosov) S. Nakano unpublished(2024) 0.41 13.0 8.0 15.0 5.0 +0.004275 2025 01 10(T08) 225 49P/Arend-Rigaux T. Kobayashi NK 4979 (2022) 0.68 11.3 11.0 15.5 5.0 3.570144 2025 01 13(194) Also CH 2024. 9 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 226 2025 Apr. 11.40791 5.0145623 1.0012295 86.88160 82.60819 88.72884 2025 Mar. 26 179 23 Oct. 09-24 Nov. 29 MEvNE 227 2025 Apr. 15.02238 2.8022479 0.1160790 5.64 233.02170 243.14770 16.96570 2025 May 5 49 0.00 2012 - 2022 MEvNE 228 2025 Apr. 22.70774 2.5064420 0.4150634 8.87 312.36238 29.95271 3.79633 2025 May 5 259 2007 - 2016 MEvNE 229 2025 Apr. 23.74667 5.3474653 0.5329892 38.7 171.85184 45.13976 99.17158 79 24 Apr. 30-24 July 08 230 2025 Apr. 26.06086 5.6949669 0.9989867 127.86363 19.30487 117.53093 2025 May 5 186 24 May 11-24 Sept.22 MEvNE 231 2025 May 11.13858 2.2737041 0.1740164 4.57 329.73813 106.92691 4.56590 2025 May 5 46 15 Nov. 12-16 Mar. 07 MEvNE 232 2025 May 11.59656 1.4481772 0.5504559 5.78 248.80672 275.96817 2.75509 2025 May 5 108 1916 - 1927 MEvNE 233 2025 May 15.17903 4.8201441 1.0027811 354.39714 119.19972 69.07984 2025 May 5 69 23 Dec. 10-24 Feb. 20 MEvNE 234 2025 May 16.06961 2.0410854 0.2100295 4.15 111.08926 204.01026 10.96962 2025 May 5 142 16 Mar. 12-16 Sept.26 MEvNE 235 2025 May 16.74290 2.2723288 0.3984693 7.34 45.70909 73.30404 13.15229 2025 May 5 452 0.00 1995 - 2019 MEvNE 236 2025 May 24.94436 1.2263737 0.6890647 7.83 247.03575 125.37162 12.86547 +0.168 +0.00319 2025 May 5 3283* 0.00 2001 - 2018 MEvNE 237 2025 May 27.41252 1.6751012 0.5413276 6.98 325.95252 88.26894 16.27737 -0.067 +0.01068 2025 June 14 1496* 0.00 1998 - 2020 MEvNE 238 2025 June 12.48930 5.3502976 1.0 328.64730 171.34550 122.14123 61 24 Apr. 08-24 May 17 239 2025 June 13.68944 3.8753248 1.0024317 353.30748 112.13546 94.46463 2025 June 14 286 24 Jan. 03-24 Oct. 05 MEvNE 240 2025 June 15.01418 3.2535562 0.5517458 19.6 304.84616 56.99972 21.38470 2025 June 14 93 05 Aug. 26-06 Jan. 06 MEvNE 241 2025 June 16.48077 2.9262550 0.2481413 7.68 213.67320 61.97699 9.17515 -0.014 +0.00300# 2025 June 14 4465* 2005 - 2023 MEvNE 242 2025 June 17.32049 8.3263705 1.0040189 345.87773 266.17904 139.58725 2025 June 14 30 23 July 15-24 July 27 MEvNE 243 2025 June 30.27704 4.3126156 1.0004649 60.09908 159.47848 97.85504 2025 June 14 555 22 Dec. 01-24 May 29 MEvNE 244 2025 July 11.14564 1.5393114 0.5694123 6.76 338.88125 268.83004 31.73327 2025 July 24 94 05 May 03-05 Aug. 07 MEvNE 245 2025 July 13.05120 5.0925225 1.0004293 103.31674 15.04327 102.01348 2025 July 24 85 22 Sept.23-24 Aug. 30 MEvNE 246 2025 July 15.07353 3.6256588 1.0 317.87986 121.95525 109.33896 50 24 Dec. 12-24 Dec. 21 247 2025 July 20.60769 1.6457063 0.5337789 6.63 216.91120 267.39753 3.57984 -0.048 +0.00038 2025 July 24 560* 0.00 1978 - 2019 MEvNE 248 2025 July 26.25788 3.7858563 0.6103846 30.3 123.24304 352.44160 6.43433 41 24 Dec. 11-24 Dec. 19 249 2025 July 31.81239 3.8253072 1.0033487 75.40145 319.73963 5.50290 2025 July 24 464 22 June 02-24 July 20 MEvNE 250 2025 Aug. 01.64739 1.2729638 0.5925557 5.52 0.91027 341.34022 8.30178 2025 July 24 318 2003 - 2014 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 226 C/2024 N3 (Sarneczky) S. Nakano NK 5350 (2024) 0.48 9.5 8.0 11.5 5.0 -0.000245 +.000023 -.000061 8 2025 01 02(970) 227 456P/PANSTARRS S. Nakano CBET 5210 (2023) 0.20 13.0 10.0 16.5 5.0 3.170247 2024 12 28(215) Also NK 4916. 228 341P/Gibbs S. Nakano NK 5028 (2023) 0.77 13.5 10.0 15.0 5.0 4.284980 2016 12 07(130) △P=±0.09 day. 229 C/2024 L1 (PANSTARRS) S. Nakano unpublished(2024) 0.40 10.5 8.0 13.5 5.0 11.45041 2024 07 08(K77) △P=±6.8 days. 230 C/2024 J4 (Lemmon) S. Nakano NK 5309 (2024) 0.41 9.5 8.0 12.0 5.0 +0.000178 +.000789 +.000842 7 2024 09 22(G96) 231 P/2015 X6 (PANSTARRS) S. Nakano NK 5033 (2019) 0.41 15.5 10.0 17.0 5.0 2.752723 2016 03 07(568) △P=±0.09 day. 232 25D/Neujmin S. Nakano NK 5033 (2000) 2.09 12.5 15.0 16.0 10.0 3.221435 1927 02 10(754) Also NK 708. 233 C/2023 X7 (PANSTARRS) S. Nakano CBET 5355 (2024) 0.37 10.0 8.0 12.5 5.0 -0.000577 +.000274 +.000973 6 2024 02 20(T12) Also NK 5191. 234 P/2016 G1 (PANSTARRS) S. Nakano NK 4853 (2022) 0.58 13.0 10.0 15.5 5.0 2.583749 2016 09 26(568) △P=±0.04 day. 235 250P/Larson S. Nakano NK 5020 (2023) 0.57 13.5 10.0 15.5 5.0 3.777577 2025 01 02(G96) Also CH 2024. 236 217P/LINEAR T. Kobayashi NK 4997 (2022) 0.60 10.0 15.0 13.5 5.0 3.944145 2024 06 12(F51) Also CH 2024. 237 164P/Christensen T. Kobayashi NK 4983 (2022) 0.73 11.0 10.0 14.0 5.0 3.652064 2024 10 04(X03) Also CH 2024. 238 C/2024 G2 (ATLAS) S. Nakano unpublished(2024) 0.36 8.0 8.0 11.0 5.0 2025 01 04(E62) 239 C/2024 A1 (ATLAS) S. Nakano NK 5300 (2024) 0.45 8.0 8.0 10.5 5.0 -0.000627 +.000332 +.000532 8 2025 01 18(900) 240 P/2005 T5 (Broughton) S. Nakano NK 1400 (2006) 0.59 11.0 10.0 14.0 5.0 7.258284 2006 01 06(204) △P=±0.08 day. 241 65P/Gunn S. Nakano NK 4980 (2023) 0.84 10.0 7.5 13.0 5.0 3.892028 2024 08 18(M22) #CO vaporization 242 C/2024 L2 (PANSTARRS) S. Nakano NK 5274 (2024) 0.35 7.0 8.0 10.5 5.0 -0.000483 -.000032 +.000002 8 2024 07 27(E94) 243 C/2023 H5 (Lemmon) S. Nakano NK 5224 (2024) 0.43 7.5 8.0 10.5 5.0 -0.000108 +.000013 -.000217 8 2025 01 12(T05) 244 P/2005 J1 (McNaught) S. Nakano NK 5033 (2006) 0.57 16.5 10.0 17.0 5.0 3.574908 2005 08 09(A33) △P=±0.03 day. 245 C/2023 V1 (Lemmon) S. Nakano NK 5299 (2024) 0.32 9.0 7.5 12.5 5.0 -0.000084 +.000647 +.000771 8 2024 11 19(G96) 246 C/2024 X2 (ATLAS) S. Nakano CBET 5483 (2024) 0.54 10.0 8.0 12.0 5.0 2025 01 07(X03) 247 60P/Tsuchinshan S. Nakano NK 3792 (2019) 0.65 10.0 20.0 17.0 5.0 3.529884 2025 01 01(L27) Also CH 2024. 248 C/2024 X1 (Fazekas) S. Nakano CBET 5480 (2024) 0.41 12.0 8.0 14.0 5.0 9.716906 2025 01 07(G96) △P=±1.5 years 249 C/2022 N2 (PANSTARRS) S. Nakano NK 5263 (2024) 0.39 6.0 7.5 9.5 5.0 -0.000875 +.000021 -.000731 9 2025 01 14(349) 250 306P/LINEAR T. Kobayashi NK 5033 (2017) 0.60 17.5 15.0 18.0 5.0 3.124265 2014 12 15(G96) Also NK 3397. 10 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 251 2025 Aug. 04.68143 2.4427647 0.4361165 9.02 223.80574 243.99000 9.33116 +0.427 +0.01430 2025 July 24 1700* 2009 - 2024 MEvNE 252 2025 Aug. 05.74571 4.4405388 0.3107942 16.4 250.61749 243.09549 36.41585 +0.037 -0.10034# 2025 July 24 291* 1993 - 2023 MEvNE 253 2025 Aug. 06.96286 4.2292332 0.4712840 22.6 37.69080 264.48421 11.40010 2025 July 24 96 02 June 11-03 Oct. 20 MEvNE 254 2025 Aug. 11.19188 1.2730415 0.6009326 5.70 237.58569 309.60052 17.74298 2025 July 24 229 2008 - 2020 MEvNE 255 2025 Aug. 26.37146 6.5655176 1.0051364 319.93062 150.78405 57.02037 2025 Sept. 2 617 22 Sept.14-24 Sept.09 MEvNE 256 2025 Aug. 29.22079 3.0580621 0.2798371 8.75 36.13927 291.60004 2.07893 2025 Sept. 2 295 2006 - 2016 MEvNE 257 2025 Sept.01.94371 3.6047762 0.6420081 32.0 153.29700 258.94294 34.66828 2025 Sept. 2 32 24 Sept.30-24 Dec. 25 MEvNE 258 2025 Sept.09.33062 3.3278744 0.1945565 8.40 178.85879 143.59105 2.57484 2025 Sept. 2 98 2009 - 2022 MEvNE 259 2025 Sept.11.93743 5.4756916 1.0016770 0.62154 119.88587 36.63432 2025 Sept. 2 979 22 Aug. 27-24 Jan. 26 MEvNE 260 2025 Sept.14.92577 2.1577427 0.6394109 14.6 209.99226 207.79592 6.35169 2025 Sept. 2 157 1996 - 2011 MEvNE 261 2025 Sept.25.05368 1.7663904 0.5029304 6.70 347.08491 101.69421 21.95492 -0.165 -0.17895 2025 Oct. 12 863* 1998 - 2019 MEvNE 262 2025 Sept.26.32675 0.5241566 0.8122971 4.67 210.70894 257.81690 23.40620 2025 Oct. 12 179 2016 - 2021 MEvNE 263 2025 Oct. 09.69528 1.9948507 0.4450114 6.81 69.40589 358.13766 1.33826 -2.739 +1.02504 2025 Oct. 12 192* 1998 - 2018 MEvNE 264 2025 Oct. 18.95009 4.3980562 1.0006766 91.26252 323.02143 88.77804 2025 Oct. 12 25 24 June 06-24 Sept.03 MEvNE 265 2025 Oct. 22.38369 3.4597688 0.2731075 10.4 141.34425 291.61391 26.35620 2025 Oct. 12 65 2014 - 2024 MEvNE 266 2025 Oct. 28.00299 2.8074603 0.3180507 8.35 357.91782 356.88090 13.03925 +0.088 -0.00476 2025 Oct. 12 2756* 1948 - 2022 MEvNE 267 2025 Oct. 30.30284 1.1228219 0.6721567 6.34 231.39960 137.79688 7.56317 2025 Oct. 12 104 99 Sept.07-99 Nov. 13 MEvNE 268 2025 Oct. 30.86183 1.2666207 0.5720565 5.09 334.88740 275.47212 11.97477 2025 Oct. 12 92 2005 - 2020 MEvNE 269 2025 Nov. 01.57726 1.4400760 0.5935419 6.67 238.32442 91.89007 7.42455 2025 Nov. 21 93 12 July 18-12 Nov. 18 MEvNE 270 2025 Nov. 02.37456 3.3581894 0.2050723 8.68 208.87116 30.88082 11.22201 2025 Nov. 21 629 1993 - 2022 MEvNE 271 2025 Nov. 05.58568 1.8973981 0.4813143 7.00 17.94075 268.58198 10.57472 2025 Nov. 21 69 18 May 18-18 Oct. 27 MEvNE 272 2025 Nov. 12.01675 1.8237719 0.6310901 11.0 52.05729 128.90048 11.64035 +0.045 -0.01074 2025 Nov. 21 1115* 0.00 1939 - 2015 MEvNE 273 2025 Nov. 22.72757 0.5244178 0.8340760 5.62 345.95059 93.79626 10.28731 -0.048 +0.00614 2025 Nov. 21 496* 2008 - 2020 MEvNE 274 2025 Nov. 23.58417 2.9113114 0.3597054 9.70 89.41039 321.60814 6.50513 2025 Nov. 21 54 15 Sept.12-16 Aug. 12 MEvNE 275 2025 Dec. 02.33542 2.8167360 0.3551513 9.13 11.45785 119.47177 21.05747 2025 Nov. 21 87 16 Dec. 22-17 Mar. 28 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 251 43P/Wolf-Harrington S. Nakano NK 5286 (2024) 0.63 6.0 18.0 12.5 5.0 4.332038 2025 01 13(B96) 252 195P/Hill S. Nakano NK 4991 (2023) 0.62 8.0 10.0 12.5 5.0 6.442979 2025 01 13(M22) #CO vaporization 253 P/2003 QX29 (NEAT) S. Nakano NK 1112 (2003) 0.64 9.5 10.0 13.0 5.0 7.999064 2003 10 20(213) △P=±0.18 day. 254 294P/LINEAR S. Nakano NK 5021 (2023) 0.47 16.5 10.0 17.0 5.0 3.190041 2025 01 08(T12) 255 C/2022 R6 (PANSTARRS) S. Nakano NK 5295 (2024) 0.39 6.0 7.5 8.5 5.0 -0.000782 +.000016 +.000542 8 2025 01 18(900) 256 340P/Boattini S. Nakano NK 5027 (2023) 0.78 12.5 7.5 14.5 5.0 4.246348 2016 11 24(J22) △P=±0.04 day. 257 C/2024 X4 (PANSTARRS) S. Nakano CBET 5486 (2024) 0.37 13.0 8.0 15.0 5.0 10.06944 2024 12 30(215) △P=±13.7 days 258 441P/PANSTARRS S. Nakano NK 4820 (2022) 0.36 12.5 7.5 15.0 5.0 4.131729 2022 03 23(G96) Also CH 2023. 259 C/2022 QE78 (ATLAS) S. Nakano NK 5182 (2024) 0.40 5.5 7.5 8.5 5.0 -0.000306 +.000012 +.002088 8 2025 01 13(B72) Also CH 2024. 260 248P/Gibbs S. Nakano NK 2125 (2011) 0.57 13.0 10.0 15.5 5.0 5.983938 2011 03 21(215) Also CH 2024. 261 171P/Spahr T. Kobayashi NK 4989 (2022) 0.81 11.5 15.0 15.0 5.0 3.553608 2019 04 10(I81) Also CH 2024. 262 414P/STEREO S. Nakano NK 5030 (2023) 2.29 14.0 10.0 17.0 5.0 2.792480 2021 03 25(C51) Also CH 2024. 263 198P/ODAS S. Nakano NK 3912 (2019) 0.59 13.0 10.0 15.5 5.0 3.594400 2018 12 25(160) A3=-2.15. 264 C/2024 N1 (PANSTARRS) S. Nakano NK 5312 (2024) 0.22 11.5 8.0 14.0 5.0 -0.000154 +.000265 +.000199 6 2024 09 03(W62) 265 495P/Christensen S. Nakano CBET 5463 (2024) 0.55 13.0 8.0 15.0 5.0 4.759671 2024 12 28(V00) Also NK 5319. 266 47P/Ashbrook-Jackson T. Kobayashi NK 4977 (2022) 0.85 4.5 18.0 13.0 5.0 4.116817 2024 08 07(M22) Also CH 2024. 267 P/1999 RO28 (LONEOS) S. Nakano NK 5033 (2000) 0.78 20.0 10.0 20.5 5.0 3.424874 1999 11 13(695) △P=±0.07 day. 268 317P/WISE S. Nakano NK 5024 (2023) 0.55 17.5 10.0 18.0 5.0 2.959785 2020 02 01(G96) 269 P/2012 O1 (McNaught) S. Nakano NK 5033 (2016) 0.57 18.0 10.0 18.0 5.0 3.542988 2012 11 18(C32) △P=±0.05 day. 270 172P/Yeung T. Kobayashi NK 4990 (2022) 0.50 10.5 10.0 15.0 5.0 4.224522 2025 01 05(G96) Also CH 2024. 271 P/2018 L1 (PANSTARRS) S. Nakano NK 3713 (2018) 0.43 13.5 10.0 15.5 5.0 3.658089 2018 10 27(Q62) △P=±0.26 day. 272 40P/Vaisala T. Kobayashi NK 4975 (2022) 0.88 5.5 30.0 13.5 5.0 4.943678 2025 01 02(F52) 273 210P/Christensen T. Kobayashi NK 4992 (2022) 0.68 13.5 9.0 15.0 5.0 3.160589 2020 07 11(T08) 274 P/2015 TO19 (Lemmon-PANSTARRS) T. Kobayashi NK 3319 (2017) 0.39 12.5 10.0 14.0 5.0 4.546831 2016 08 12(U69) △P=±0.12 day. 275 P/2017 B4 (PANSTARRS) S. Nakano NK 4110 (2020) 0.45 14.0 10.0 17.0 5.0 4.368057 2017 03 28(F51) △P=±0.05 day. 11 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 276 2025 Dec. 02.78456 2.4215850 0.2343101 5.62 254.99800 105.92561 10.98112 2025 Nov. 21 164 2003 - 2020 MEvNE 277 2025 Dec. 04.04401 1.5613394 0.6471973 9.31 109.41739 20.62484 4.02540 -0.494 +0.02567 2025 Nov. 21 257* 1894 - 2007 MEvNE 278 2025 Dec. 08.37487 3.0050032 0.3081645 9.05 43.49257 178.96552 20.17104 2025 Nov. 21 71 2010 - 2017 MEvNE 279 2025 Dec. 19.13195 1.8070240 0.4706265 6.31 213.13290 150.10738 8.69147 2025 Dec. 31 63 19 Aug. 27-19 Nov. 02 MEvNE 280 2025 Dec. 20.00157 2.1216141 0.4505114 7.59 352.07968 74.91380 23.53642 +1.071 +0.07144 2025 Dec. 31 2367* -0.03 2002 - 2020 MEvNE 281 2025 Dec. 21.15678 3.2980636 0.2128419 8.58 161.45707 285.26906 5.02983 2025 Dec. 31 72 99 Nov. 03-00 Mar. 30 MEvNE 282 2025 Dec. 22.67482 1.9778806 0.4259669 6.40 352.19904 200.16966 9.81312 2025 Dec. 31 280 2001 - 2025 MEvNE 283 2025 Dec. 25.49889 2.8783897 0.0414315 5.20 185.78561 216.74175 9.74104 2025 Dec. 31 157 2004 - 2023 MEvNE 284 2025 Dec. 27.42362 2.0142045 0.4226502 6.52 67.36671 291.05052 6.07341 +0.689 +0.08945 2025 Dec. 31 870* 2005 - 2020 MEvNE 285 2025 Dec. 28.40257 5.0883574 1.0000503 64.79545 66.30099 76.98007 2025 Dec. 31 114 23 Aug. 18-24 Jan. 11 MEvNE 286 2026 Jan. 08.09738 1.7767644 0.4131696 5.27 26.98444 74.91900 11.28976 2025 Dec. 31 58 2005 - 2010 MEvNE 287 2026 Jan. 08.29748 1.1839425 0.7082586 8.18 58.48172 78.27287 11.50126 +0.088 -0.04770 2025 Dec. 31 687* 1992 - 2017 MEvNE 288 2026 Jan. 14.11747 3.8229405 0.4673394 19.2 83.23281 1.08097 24.10767 2025 Dec. 31 503 2005 - 2024 MEvNE 289 2026 Jan. 14.92783 2.0296383 0.5840869 10.8 147.11975 150.15583 3.98833 +1.543 +0.10346 2025 Dec. 31 220* 1972 - 2015 MEvNE 290 2026 Jan. 15.90196 8.1756590 1.0 29.85333 56.06523 120.63016 66 24 Oct. 26-24 Dec. 29 291 2026 Jan. 17.63843 2.8351074 0.3107494 8.34 143.94898 111.94162 11.38827 2025 Dec. 31 65 2001 - 2017 MEvNE 292 2026 Jan. 20.78201 0.5661131 1.0000466 243.62828 108.07797 75.24041 2026 Feb. 9 294 24 Feb. 15-24 Oct. 11 MEvNE 293 2026 Jan. 31.94132 1.8897140 0.5423585 8.39 10.42087 26.76689 11.27831 +0.203 -0.01498 2026 Feb. 9 173* 1991 - 2010 MEvNE 294 2026 Feb. 15.69516 2.4077899 0.3446005 7.04 179.26802 214.13275 7.36231 +1.266 -0.05639 2026 Feb. 9 450* 1990 - 2013 MEvNE 295 2026 Feb. 19.96042 2.4683320 0.5100422 11.3 357.07502 347.90793 7.01674 2026 Feb. 9 126 2003 - 2014 MEvNE 296 2026 Feb. 20.67598 6.4295134 1.0017061 23.43353 250.95108 120.44981 2026 Feb. 9 74 24 Apr. 10-24 Sept.01 MEvNE 297 2026 Feb. 22.86888 2.2646342 0.3500056 6.50 31.60747 183.50917 12.42979 2026 Feb. 9 57 2006 - 2019 MEvNE 298 2026 Feb. 25.60265 2.4479948 0.3600806 7.48 283.79079 87.57477 7.64439 2026 Feb. 9 340 2003 - 2018 MEvNE 299 2026 Mar. 03.89831 1.1294665 0.6308456 5.35 61.40841 174.72026 2.72673 2026 Mar. 21 591 2003 - 2015 MEvNE 300 2026 Mar. 17.22462 2.6213416 0.1406079 5.33 62.00059 328.69361 18.18551 2026 Mar. 21 42 20 Dec. 16-21 Jan. 15 No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 276 313P/Gibbs S. Nakano NK 5023 (2023) 0.63 14.0 10.0 15.5 5.0 3.162618 2024 07 03(Y87) 277 489P/Denning S. Nakano NK 5259 (2024) 0.85 14.5 10.0 15.5 5.0 4.425531 2007 05 18(B03) △P=±0.09 day. 278 469P/PANSTARRS S. Nakano CBET 5284 (2023) 0.36 13.0 8.0 15.5 5.0 4.343523 2017 06 05(G96) Also NK 5049. 279 P/2019 S3 (PANSTARRS) S. Nakano NK 5031 (2023) 0.50 16.0 15.0 18.5 5.0 3.413514 2019 11 02(F52) △P=±0.09 day. 280 240P/NEAT S. Nakano NK 5018 (2023) 0.87 9.5 10.0 12.5 5.0 3.861070 2024 09 04(F51) Also CH 2024. 281 P/1999 XN120 (Catalina) S. Nakano NK 5033 (2000) 0.64 11.0 7.0 13.0 5.0 4.189836 2000 03 30(360) △P=±0.05 day. 282 235P/LINEAR S. Nakano NK 5365 (2025) 0.77 12.0 10.0 15.0 5.0 3.445586 2025 01 05(T14) 283 331P/Gibbs S. Nakano NK 5026 (2023) 0.68 14.0 10.0 16.0 5.0 3.002800 2023 05 12(F51) Also CH 2024. 284 261P/Larson S. Nakano NK 4032 (2020) 0.68 11.5 10.0 14.5 5.0 3.488707 2020 02 12(A77) Also CH 2024. 285 C/2023 X2 (Leonard) S. Nakano NK 5161 (2024) 0.32 8.5 8.0 12.0 5.0 -0.000010 +.000277 +.000656 7 2025 01 08(T05) Also CH 2024. 286 233P/La Sagra T. Kobayashi NK 3424 (2017) 0.66 15.5 10.0 16.5 5.0 3.027731 2021 04 17(F51) 287 24P/Schaumasse S. Nakano NK 3444 (2017) 0.83 7.0 30.0 15.0 5.0 4.058192 2018 06 19(G96) 288 493P/LONEOS S. Nakano CBET 5439 (2024) 0.59 11.0 8.0 12.0 5.0 7.177066 2025 01 13(G96) 289 42P/Neujmin S. Nakano NK 2915 (2015) 0.73 14.0 10.0 16.0 5.0 4.879957 2015 10 09(703) 290 A/2024 U2 S. Nakano unpublished(2025) 0.28 8.5 8.0 11.0 5.0 2024 12 29(587) 291 A/2009 KF37 S. Nakano NK 4550 (2021) 0.69 13.5 10.0 15.5 5.0 4.113318 2017 07 21(Q62) 292 C/2024 E1 (Wierzchos) S. Nakano NK 5322 (2024) 0.37 6.5 10.0 11.5 5.0 -0.000082 +.000051 +.000278 7 2025 01 08(C23) 293 145P/Shoemaker-Levy T. Kobayashi NK 2730 (2014) 0.59 10.5 15.0 15.5 5.0 4.129245 2018 05 14(Q11) 294 131P/Mueller S. Nakano NK 3184 (2016) 0.74 8.0 21.0 15.5 5.0 3.673775 2020 01 30(K81) 295 303P/NEAT S. Nakano NK 2728 (2014) 0.58 12.0 10.0 15.5 5.0 5.037846 2015 01 20(G96) △P=±0.03 day. 296 C/2024 G6 (ATLAS) S. Nakano NK 5306 (2024) 0.58 7.0 8.0 9.5 5.0 -0.000265 +.000042 +.000038 6 2024 09 01(M22) 297 379P/Spacewatch S. Nakano NK 3807 (2019) 0.54 14.5 10.0 16.5 5.0 3.484082 2019 07 31(Q62) △P=±0.02 day. 298 243P/NEAT S. Nakano NK 3613 (2018) 0.66 12.0 10.0 14.0 5.0 3.825474 2020 01 23(G96) Also HICQ 2019. 299 218P/LINEAR T. Kobayashi NK 3425 (2017) 0.79 16.0 10.0 17.0 5.0 3.059605 2020 05 16(G96) 300 P/2021 A5 (PANSTARRS) S. Nakano CBET 4915 (2021) 0.48 14.5 10.0 16.5 5.0 3.050228 2021 01 15(568) △P=±4.2 days. 12 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 301 2026 Mar. 17.91856 3.6943112 0.0950254 8.25 140.14339 65.29758 7.36524 -0.753 -0.14115# 2026 Mar. 21 138* 2005 - 2018 MEvNE 302 2026 Mar. 18.21824 1.2571515 0.6007410 5.59 335.32643 58.90109 2.60648 +0.032 +0.02717 2026 Mar. 21 1446* 2002 - 2021 MEvNE 303 2026 Mar. 18.77083 1.3578230 0.5632873 5.48 235.86169 56.66861 4.38171 +1.068 +0.02167 2026 Mar. 21 1939* 2009 - 2020 MEvNE 304 2026 Mar. 19.57425 3.6930213 0.4765665 18.7 180.05781 275.21090 8.60131 2026 Mar. 21 296 2006 - 2024 MEvNE 305 2026 Mar. 21.46823 4.9007143 0.9986210 131.40946 152.97197 33.02850 2026 Mar. 21 114 21 Jan. 12-24 July 28 MEvNE 306 2026 Mar. 24.33320 1.6942726 0.5314305 6.88 95.75932 309.21926 10.09840 +0.027 -0.01029 2026 Mar. 21 88* 1991 - 2013 MEvNE 307 2026 Apr. 13.33608 2.5460568 0.4163949 9.11 26.85455 358.91094 10.52614 +1.806 -0.29741 2026 Apr. 30 874* 1998 - 2016 MEvNE 308 2026 Apr. 13.38805 3.5701041 1.0023693 144.26096 62.57008 149.31493 2026 Apr. 30 1148 23 July 29-24 Dec. 03 MEvNE 309 2026 Apr. 13.63219 1.5967946 0.5395131 6.46 0.02364 84.10921 30.49778 +0.047 -0.01684 2026 Apr. 30 892* 1993 - 2020 MEvNE 310 2026 Apr. 29.22937 1.7416769 0.5488819 7.59 269.36505 46.70311 7.37575 2026 Apr. 30 25 11 Oct. 22-11 Nov. 20 MEvNE 311 2026 May 02.95351 1.6883879 0.6138314 9.14 75.04608 339.54949 12.21065 -0.010 -0.00484 2026 Apr. 30 2123* 1980 - 2009 MEvNE 312 2026 May 17.84565 1.2895155 0.5828251 5.43 357.25215 30.86725 27.55241 2026 Apr. 30 1995 0.00 1990 - 2017 MEvNE 313 2026 May 27.77232 4.0820754 0.1692665 10.9 241.93122 326.79152 2.13389 2026 June 9 52 04 Mar. 27-04 July 12 MEvNE 314 2026 June 10.98794 1.7465717 0.5000077 6.53 345.57963 0.77645 9.44735 2026 June 9 117 13 Sept.14-13 Dec. 11 MEvNE 315 2026 June 12.48243 2.6744496 0.3555061 8.45 226.29992 160.74599 9.64052 2026 June 9 162 2009 - 2018 MEvNE 316 2026 June 16.24917 2.5869632 0.3139553 7.32 333.57372 39.98444 2.59983 2026 June 9 126 96 Aug. 12-97 Jan. 12 MEvNE 317 2026 June 23.59994 1.7349580 0.4862665 6.21 185.12156 359.94692 31.40588 2026 June 9 1922 1991 - 2014 MEvNE 318 2026 June 25.07989 2.0045110 0.4628341 7.21 192.79272 210.49434 6.25760 +0.644 -0.12643 2026 June 9 5371* 1989 - 2014 MEvNE 319 2026 July 01.02374 2.4479984 0.6358494 17.4 129.07287 297.07226 22.26160 2026 July 19 110 08 Nov. 18-09 Mar. 29 MEvNE 320 2026 July 01.39937 2.2117859 0.4695285 8.51 230.52537 121.45677 28.41012 2026 July 19 75 2008 - 2017 MEvNE 321 2026 July 06.13500 1.9749580 0.6506726 13.4 168.73763 357.73778 19.62009 +0.703 -0.11145 2026 July 19 692* 1960 - 2013 MEvNE 322 2026 July 07.95357 1.3000663 0.5837837 5.52 320.30555 127.40757 11.02844 2026 July 19 768 2009 - 2020 MEvNE 323 2026 July 15.76278 2.1012080 0.4218449 6.93 172.09807 125.80231 13.17860 2026 July 19 136 12 May 21-12 Sept.09 MEvNE 324 2026 July 17.07205 3.0367874 0.3222818 9.49 210.57193 214.30648 4.37163 +0.003 -0.00307# 2026 July 19 925* 1987 - 2018 MEvNE 325 2026 July 22.78738 2.0255791 0.6176000 12.2 73.07531 7.37707 21.08790 2026 July 19 65 2002 - 2013 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 301 350P/McNaught S. Nakano NK 3598 (2018) 0.68 11.0 7.5 14.0 5.0 4.082227 2018 06 20(215) #CO vaporization 302 304P/Ory S. Nakano NK 4401 (2021) 0.56 16.0 10.0 16.5 5.0 3.148711 2021 02 18(G96) 303 88P/Howell S. Nakano NK 4071 (2020) 0.70 5.5 27.0 13.0 5.0 3.109190 2024 01 31(F52) 304 P/Catalina (2007 C2) S. Nakano NK 5353 (2024) 0.69 9.5 10.0 13.5 5.0 7.055379 2024 10 28(V00) △P=±0.01 day. 305 C/2024 G4 (PANSTARRS) S. Nakano NK 5305 (2024) 0.36 9.0 8.0 12.0 5.0 +0.000281 +.000025 +.000023 9 2024 07 28(215) 306 138P/Shoemaker-Levy S. Nakano NK 3192 (2016) 0.52 14.0 15.0 18.0 5.0 3.615840 2018 08 08(F51) 307 188P/LINEAR-Mueller S. Nakano NK 3095 (2016) 0.65 9.5 10.0 14.0 5.0 4.362636 2018 04 18(Q11) Also CH 2023. 308 C/2023 R1 (PANSTARRS) S. Nakano NK 5346 (2024) 0.42 7.5 8.0 10.0 5.0 -0.000664 +.000012 +.000050 8 2025 01 13(B96) 309 76P/West-Kohoutek-Ikemura S. Nakano NK 4031 (2020) 0.80 8.0 30.0 15.5 5.0 3.467622 2020 03 23(C23) 310 P/2011 V1 (Boattini) S. Nakano NK 2876 (2015) 0.40 15.0 10.0 16.5 5.0 3.860800 2011 11 20(C32) △P=±1.0 day. 311 93P/Lovas T. Kobayashi NK 2707 (2014) 0.46 9.5 15.0 14.0 10.0 4.372153 2018 04 19(691) 312 162P/Siding Spring T. Kobayashi NK 3433 (2017) 0.43 13.5 5.0 14.5 5.0 3.091067 2024 06 10(G96) Also CH 2023. 313 P/2004 FY140 (LINEAR) S. Nakano NK 1230 (2005) 0.42 10.5 7.5 13.0 5.0 4.913821 2004 07 12(E12) △P=±0.10 day. 314 P/2013 T2 (Schwartz) S. Nakano NK 3212 (2014) 0.52 14.5 10.0 16.5 5.0 3.493197 2013 12 11(C10) △P=±0.05 day. 315 356P/WISE S. Nakano NK 3531 (2018) 0.62 12.0 10.0 14.0 5.0 4.149689 2018 02 09(703) △P=±0.01 day. 316 P/1996 R2 (Lagerkvist) S. Nakano unpublished(2020) 0.60 11.0 10.0 14.5 5.0 3.770838 1997 01 12(587) △P=±0.14 day. 317 124P/Mrkos S. Nakano NK 3405 (2017) 0.55 15.0 6.0 15.5 5.0 3.377156 2024 10 26(G96) 318 78P/Gehrels S. Nakano NK 3190 (2016) 0.61 1.5 30.0 14.5 5.0 3.731642 2021 04 14(F52) 319 P/2009 B1 (Boattini) S. Nakano HICQ 2009 (2009) 0.59 12.5 10.0 14.5 5.0 6.722488 2009 03 29(G96) △P=±0.13 day. 320 353P/McNaught S. Nakano NK 3375 (2017) 0.60 13.5 10.0 15.5 5.0 4.169472 2018 01 04(Q62) 321 63P/Wild S. Nakano NK 2410 (2013) 0.52 8.0 15.0 15.0 5.0 5.653602 2013 08 27(Q62) 322 398P/Boattini S. Nakano CBET 4829 (2020) 0.60 15.0 10.0 14.5 5.0 3.123535 2021 05 09(Q11) Also NK 4182. 323 P/2012 K3 (Gibbs) S. Nakano NK 3203 (2012) 0.55 13.5 10.0 15.5 5.0 3.634333 2012 09 09(E07) △P=±0.03 day. 324 128P/Shoemaker-Holt-B S. Nakano NK 3529 (2018) 0.78 2.0 25.0 14.0 5.0 4.480900 2018 03 21(C97) #CO vaporization 325 295P/LINEAR S. Nakano NK 2604 (2014) 0.59 13.5 10.0 16.0 5.0 5.297017 2015 02 18(F51) Also HICQ 2014. 13 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 326 2026 July 25.41973 2.1834330 0.3748779 6.53 92.97913 80.22878 4.87184 2026 July 19 659 2013 - 2020 MEvNE 327 2026 Aug. 01.33182 2.2158403 0.5039122 9.44 336.11611 102.45586 22.21909 2026 July 19 320 1998 - 2016 MEvNE 328 2026 Aug. 02.11389 1.4177388 0.5374522 5.37 195.46765 117.79747 12.02725 +0.033 +0.00064 2026 July 19 3953* 0.00 1982 - 2018 MEvNE 329 2026 Aug. 05.00807 1.4179695 0.6086393 6.90 18.51357 349.27122 15.03941 +0.022 -0.00187 2026 July 19 3937* 2005 - 2019 MEvNE 330 2026 Aug. 15.85481 2.1195580 0.4779081 8.18 138.93270 226.42618 18.25562 2026 Aug. 28 104 18 July 02-18 Dec. 13 MEvNE 331 2026 Aug. 27.00476 6.2520871 0.1732881 20.8 7.38545 27.57346 6.23160 2026 Aug. 28 42 05 Sept.30-05 Nov. 26 MEvNE 332 2026 Sept.03.26281 2.3071627 0.3742388 7.08 74.61663 109.78817 4.92922 2026 Aug. 28 776 2000 - 2013 MEvNE 333 2026 Sept.05.02765 2.3009803 0.3940253 7.40 221.16200 231.94555 13.77154 2026 Aug. 28 626 2011 - 2018 MEvNE 334 2026 Sept.09.84294 4.8753301 0.2476356 16.5 86.68872 280.65179 8.22686 2026 Aug. 28 110 09 Sept.17-11 Dec. 28 MEvNE 335 2026 Sept.19.03832 2.7385331 0.3563786 8.78 159.20648 202.00735 27.92009 2026 Oct. 7 200 0.00 1950 - 2010 MEvNE 336 2026 Sept.21.86845 2.1587500 0.4446902 7.66 103.87530 45.84762 15.28139 +0.061 +0.00760 2026 Oct. 7 2330* 1989 - 2019 MEvNE 337 2026 Sept.23.47309 2.3787947 0.2245573 5.37 145.90906 174.07944 0.06817 2026 Oct. 7 604 2000 - 2021 MEvNE 338 2026 Oct. 14.34345 2.6248178 0.1527081 5.45 57.30213 270.56671 21.39728 2026 Oct. 7 411 2010 - 2015 MEvNE 339 2026 Oct. 29.79473 1.2651010 0.8355351 21.3 47.07867 1.47749 95.79265 -0.204 -2.97535 2026 Nov. 16 125* 1983 - 2005 MEvNE 340 2026 Nov. 09.15627 1.0036917 0.6713325 5.34 343.36460 190.90034 10.42033 +0.612 +0.08318 2026 Nov. 16 1605* 2011 - 2021 MEvNE 341 2026 Nov. 14.62638 3.6241866 0.1245438 8.42 226.26688 239.25330 1.12804 2026 Nov. 16 107 1975 - 2011 MEvNE 342 2026 Nov. 25.41988 3.8655666 0.9999110 74.08962 285.95914 75.63989 2026 Nov. 16 196 24 May 06-24 Oct. 24 MEvNE 343 2026 Nov. 25.63354 0.9698380 0.6307923 4.26 95.49433 266.72342 2.79832 2026 Nov. 16 942 1949 - 2019 MEvNE 344 2026 Dec. 07.06384 1.2651569 0.8362569 21.5 47.06958 1.47390 95.79189 2026 Dec. 26 63 83 Nov. 04-84 June 04 MEvNE 345 2026 Dec. 07.42153 2.3241590 0.3413253 6.63 97.84941 4.94299 3.42808 +0.121 +0.52943 2026 Dec. 26 245* 2008 - 2019 MEvNE 346 2026 Dec. 28.52430 2.9567684 0.3764146 10.3 304.98630 241.96509 5.39422 2026 Dec. 26 400 0.00 1984 - 2015 MEvNE 347 2027 Jan. 14.30876 4.7928756 0.1603075 13.6 311.01500 73.67721 12.57334 2026 Dec. 26 38 12 Oct. 10-12 Nov. 13 348 2027 Feb. 12.72055 1.7199260 0.5153715 6.69 281.74147 108.07863 7.55259 +0.052 -0.00233 2027 Feb. 4 1196* 1978 - 2014 MEvNE 349 2027 Mar. 12.50896 5.3565237 1.0 67.89432 101.32983 33.40209 49 24 Oct. 28-25 Jan. 04 350 2027 May 07.50739 3.8469813 1.0 352.42326 100.68738 52.38805 156 24 Oct. 02-24 Dec. 13 No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 326 407P/PANSTARRS-Fuls S. Nakano CBET 4792 (2020) 0.56 13.5 10.0 14.5 5.0 3.492811 2020 06 12(215) Also NK 4135. 327 346P/Catalina S. Nakano NK 3242 (2016) 0.70 12.0 10.0 14.5 5.0 4.466629 2018 04 09(G96) 328 10P/Tempel S. Nakano NK 3626 (2018) 0.66 13.5 7.0 14.0 5.0 3.065065 2025 01 08(F51) Also CH 2024. 329 260P/McNaught S. Nakano NK 3870 (2019) 0.46 11.5 10.0 14.0 5.0 3.623178 2020 03 10(I81) 330 P/2018 VN2 (Leonard) S. Nakano NK 4475 (2021) 0.47 14.0 10.0 16.0 5.0 4.059742 2018 12 13(F51) △P=±0.06 day. 331 P/2005 T3 (Read) S. Nakano NK 1399 (2006) 0.50 9.0 10.0 13.0 5.0 7.562595 2005 11 26(213) △P=±1.6 days. 332 175P/Hergenrother S. Nakano NK 3207 (2016) 0.67 12.0 12.0 14.5 5.0 3.686970 2019 01 11(L27) 333 373P/Rinner S. Nakano NK 3689 (2018) 0.65 12.5 10.0 14.5 5.0 3.797156 2019 04 01(Q11) △P=±0.02 day. 334 P/2010 U1 (Boattini) S. Nakano NK 2398 (2013) 0.53 10.5 7.5 12.5 5.0 6.480011 2011 12 28(G96) △P=±0.02 day. 335 14P/Wolf T. Kobayashi NK 2736 (2014) 0.68 6.5 20.0 15.0 5.0 4.254882 2024 06 07(F52) 336 123P/West-Hartley S. Nakano NK 3780 (2019) 0.71 6.0 21.0 13.0 5.0 3.887470 2019 08 04(349) 337 433P/(248370) 2005 QN173 S. Nakano NK 4564 (2021) 0.46 12.5 10.0 15.6 5.0 3.067660 2021 11 05(Q21) Also CH 2024. 338 324P/La Sagra T. Kobayashi NK 3658 (2018) 0.57 13.0 10.0 14.5 5.0 3.097891 2021 11 10(W62) Also CH 2024. 339 161P/Hartley-IRAS S. Nakano NK 1184 (2005) 1.13 8.5 15.0 14.0 5.0 7.692227 2005 10 12(A32) △P=±0.06 day. 340 252P/LINEAR S. Nakano NK 4502 (2021) 0.98 9.0 10.0 12.0 5.0 3.053821 2021 08 29(807) Also CBET 5018. 341 82P/Gehrels T. Kobayashi NK 2866 (2015) 0.70 5.5 20.0 15.5 5.0 4.139769 2020 05 20(F52) Also CH 2024. 342 C/2024 J3 (ATLAS) S. Nakano NK 5349 (2024) 0.49 6.0 8.0 9.0 5.0 +0.000023 +.000033 +.000392 6 2024 10 24(M22) 343 107P/Wilson-Harrington S. Nakano NK 3942 (2019) 0.52 12.0 10.0 16.0 5.0 2.626809 2024 03 10(O18) 344 P/1983 V1 (Hartley-IRAS) S. Nakano NK 845 (1999) 1.40 10.0 10.0 12.0 10.0 7.726476 1984 06 04(801) △P=±0.12 day. 345 266P/Christensen S. Nakano NK 3951 (2019) 0.79 12.0 10.0 14.5 5.0 3.528539 2021 04 15(F51) 346 143P/Kowal-Mrkos T. Kobayashi NK 2855 (2015) 0.52 12.5 7.0 14.5 5.0 4.741562 2025 01 02(G96) Also CH 2024. 347 P/2012 T2 (PANSTARRS) S. Nakano HICQ 2013 (2013) 0.46 11.5 7.5 13.0 5.0 5.707894 2012 11 13(H06) △P=±2.2 days. 348 84P/Giclas S. Nakano NK 3408 (2017) 0.66 11.5 10.0 15.0 5.0 3.548957 2021 03 18(Q11) 349 A/2025 A1 (2025 A1) S. Nakano unpublished(2025) 0.23 11.5 5.0 11.5 5.0 2025 01 06(X03) 350 C/2024 T5 (ATLAS) S. Nakano unpublished(2024) 0.41 6.5 8.0 9.5 5.0 2025 01 06(X03) 14 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 351 2027 May 21.94919 4.8488620 0.2679785 17.0 179.12472 44.75339 2.31711 2027 June 4 48 10 Apr. 20-10 June 13 MEvNE 352 2027 May 27.76146 2.3844929 0.0876632 4.23 343.71918 119.22619 13.30453 2027 June 4 75 18 Dec. 09-19 Mar. 02 MEvNE 353 2027 June 17.42375 6.1270803 0.0161466 15.5 97.52478 0.64841 6.78039 2027 June 4 149 20 June 15-22 Oct. 29 MEvNE 354 2027 June 28.77715 2.4435441 0.1992185 5.33 280.15085 83.11612 3.23760 2027 July 14 286 0.00 2000 - 2018 MEvNE 355 2027 July 10.39019 3.6817707 0.4510574 17.4 120.12191 319.88676 57.14188 2027 July 14 62 10 Feb. 25-11 Apr. 29 MEvNE 356 2027 July 23.55704 3.3924565 0.2475108 9.57 166.16775 242.09793 2.33906 2027 July 14 289 1939 - 2009 MEvNE 357 2027 July 24.51198 5.3130977 0.2155608 17.6 39.91833 122.88990 10.85841 2027 July 14 513 2003 - 2022 MEvNE 358 2027 July 24.87579 2.4286664 0.4157968 8.48 37.97451 346.68205 27.00958 2027 July 14 419 0.00 2001 - 2013 MEvNE 359 2027 July 30.33383 3.0993984 0.2392907 8.22 42.60082 132.71910 12.27893 -0.046 -0.00364# 2027 July 14 320* 1950 - 2019 MEvNE 360 2027 Aug. 04.38499 4.4332551 0.4532249 23.1 87.15660 47.64377 19.31306 2027 Aug. 23 544 03 Dec. 17-06 May 25 MEvNE 361 2027 Aug. 09.11458 4.2410903 0.1038719 10.3 159.01005 2.64072 18.90001 2027 Aug. 23 170 0.00 1954 - 2009 MEvNE 362 2027 Aug. 24.08817 3.1448038 0.3228485 10.0 200.23116 149.68163 10.25984 2027 Aug. 23 129 2007 - 2018 MEvNE 363 2027 Sept.08.50373 3.4194257 0.2427666 9.60 245.02412 158.98384 5.02941 2027 Aug. 23 47 98 Oct. 14-99 Jan. 14 MEvNE 364 2027 Oct. 27.01956 4.4076293 1.0015033 109.04854 345.95294 95.38031 2027 Nov. 11 60 24 July 03-24 Dec. 06 MEvNE 365 2027 Oct. 30.48860 1.7697797 0.4990865 6.64 175.68380 269.52809 5.92672 +3.267 +0.67192 2027 Nov. 11 83* 1975 - 1988 MEvNE 366 2027 Oct. 30.85520 2.5766698 0.2756116 6.71 145.78807 89.86190 11.26413 2027 Nov. 11 544 2001 - 2014 MEvNE 367 2027 Dec. 02.34891 6.7028226 1.0 125.67786 179.69845 132.46908 34 23 Dec. 27-24 Mar. 12 368 2028 Jan. 31.67754 2.0919725 0.4261069 6.96 24.50703 326.59358 19.00343 +0.434 +0.14878 2028 Jan. 30 5023* 1999 - 2016 MEvNE 369 2028 Feb. 10.60598 3.8274003 0.1565979 9.67 132.74105 109.83253 13.66842 2028 Jan. 30 174 1999 - 2017 MEvNE 370 2028 Mar. 19.85018 3.4080835 0.1944542 8.70 18.17544 114.10907 4.54924 +0.049 -0.00598# 2028 Mar. 10 715* 2000 - 2019 MEvNE 371 2028 Mar. 31.59320 1.3522103 0.6131714 6.54 178.11032 138.95902 19.50814 +0.402 +0.09759 2028 Apr. 19 1002* 2009 - 2021 MEvNE 372 2028 May 21.55890 3.8351868 0.1509650 9.60 27.32048 325.75136 9.49784 2028 May 29 410 2008 - 2018 MEvNE 373 2028 June 15.06749 2.5912534 0.2690471 6.67 187.28755 40.11073 2.78849 2028 May 29 216 2015 - 2021 MEvNE 374 2028 Sept.06.20748 3.4175015 0.1788064 8.49 115.13038 30.94427 7.91956 +0.030 -0.00634# 2028 Sept.26 357* 2001 - 2020 MEvNE 375 2028 Oct. 01.15897 2.3044876 0.3743658 7.07 202.32329 144.25537 11.85026 2028 Sept.26 1772 2006 - 2015 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 351 P/2010 H4 (Scotti) S. Nakano NK 2060 (2011) 0.42 12.0 7.5 13.5 5.0 6.623934 2010 06 13(474) △P=±1.4 days. 352 P/2019 A4 (PANSTARRS) S. Nakano NK 5097 (2023) 0.62 14.5 10.0 17.0 5.0 2.613610 2019 03 02(304) △P=±0.08 day. 353 P/2020 MK4 (PANSTARRS) S. Nakano CBET 5191 (2022) 0.47 9.0 8.0 11.5 5.0 6.227636 2022 10 29(G37) △P=±0.24 day. 354 288P/(300163) 2006 VW139 S. Nakano NK 3968 (2019) 0.51 13.0 10.0 16.0 5.0 3.051449 2023 02 19(W62) 355 P/2010 D2 (WISE) S. Nakano NK 2086 (2011) 0.71 12.0 7.5 14.0 5.0 6.707023 2011 04 29(H06) △P=±0.05 day. 356 139P/Vaisala-Oterma T. Kobayashi NK 2737 (2014) 0.69 9.0 10.0 13.5 5.0 4.508313 2019 02 04(F51) Also CH 2024. 357 450P/LONEOS S. Nakano CBET 5178 (2022) 0.65 7.0 10.0 11.0 5.0 6.773116 2025 01 04(F52) △P=±0.04 day. 358 223P/Skiff S. Nakano NK 3185 (2016) 0.65 11.0 10.0 14.5 5.0 4.157229 2021 03 19(F51) 359 231P/LINEAR-NEAT S. Nakano NK 3812 (2019) 0.68 11.0 10.0 14.5 5.0 4.074353 2023 09 07(G96) #CO vaporization 360 P/2004 V5 (LINEAR-Hill) S. Nakano NK 1346 (2006) 0.58 8.0 10.0 12.5 5.0 8.108005 2006 05 25(213) Also CH 2024. 361 183P/Korlevic-Juric T. Kobayashi NK 2735 (2014) 0.79 10.5 8.0 13.0 5.0 4.732683 2024 11 08(W62) Also HICQ 2015. 362 359P/LONEOS S. Nakano NK 3532 (2018) 0.50 11.5 7.5 14.5 5.0 4.644166 2018 02 10(H06) △P=±0.02 day. 363 P/1998 VS24 (LINEAR) S. Nakano NK 1202 (2002) 0.66 11.0 10.0 14.5 5.0 4.515683 1999 01 14(693) △P=±0.05 day. 364 C/2024 R4 (PANSTARRS) S. Nakano NK 5356 (2024) 0.22 7.0 8.0 11.0 5.0 -0.000341 -.000003 -.000248 6 2024 12 06(X03) 365 75D/Kohoutek S. Nakano NK 670 (1997) 1.04 10.5 10.0 14.5 5.0 3.533104 1988 05 19(568) Also NK 3673. 366 297P/Beshore T. Kobayashi NK 3655 (2018) 0.64 10.5 10.0 13.0 5.0 3.557028 2014 06 18(Q62) 367 A/2024 D1 S. Nakano unpublished(2024) 0.33 8.0 7.5 10.5 5.0 2025 01 07(F52) 368 17P/Holmes S. Nakano NK 3629 (2018) 0.60 7.0 15.0 15.0 5.0 3.645230 2023 01 22(F52) 369 187P/LINEAR S. Nakano NK 3374 (2017) 0.71 11.5 7.5 13.0 5.0 4.538049 2020 09 16(E94) Also CH 2023. 370 31P/Schwassmann-Wachmann S. Nakano NK 3791 (2019) 0.71 11.5 7.5 13.5 5.0 4.230776 2021 05 30(F51) #CO vaporization 371 6P/d'Arrest S. Nakano NK 4576 (2022) 0.57 9.0 10.0 15.0 5.0 3.495631 2022 03 01(703) 372 372P/McNaught S. Nakano NK 3688 (2018) 0.65 11.0 7.5 13.0 5.0 4.517112 2019 11 19(G96) Also CH 2023. 373 419P/PANSTARRS S. Nakano NK 4397 (2021) 0.63 11.0 10.0 13.5 5.0 3.545035 2022 09 22(F52) △P=±0.02 day. 374 228P/LINEAR S. Nakano NK 4051 (2020) 0.69 12.5 8.0 14.0 5.0 4.161627 2021 05 11(G96) #CO vaporization 375 284P/McNaught T. Kobayashi NK 3654 (2018) 0.64 10.0 10.0 13.0 5.0 3.683443 2024 02 04(V00) 15 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 376 2028 Nov. 21.51891 3.6237997 0.1655413 9.05 261.84087 56.67836 10.57185 2028 Nov. 5 298 1994 - 2019 MEvNE 377 2029 Jan. 23.08268 6.4026752 0.1975934 22.5 229.90453 161.17544 3.14084 2029 Jan. 24 88 04 Sept.07-05 Nov. 08 MEvNE 378 2029 Apr. 24.13798 4.4528197 0.1060115 11.1 252.92608 325.08059 28.48581 2029 Apr. 14 181 1975 - 2013 MEvNE 379 2030 Mar. 05.16494 3.8530422 0.4138071 16.9 161.78255 36.21909 7.60492 2030 Feb. 28 1166 11 Dec. 31-15 June 10 MEvNE 380 2030 Dec. 19.84075 5.0422395 0.3276081 20.5 348.70879 4.16397 5.64708 2030 Dec. 5 119 11 Aug. 01-12 Jan. 25 MEvNE 381 2031 Jan. 22.97208 10.9503909 1.0007146 326.32041 190.02369 95.45468 2031 Jan. 14 58 14 Aug. 14-21 June 22 MEvNE 382 2034 June 13.39015 3.8379818 0.1481773 9.56 119.30824 268.09842 5.48361 +0.035 -0.01071# 2034 June 7 2632* 0.00 1975 - 2013 MEvNE 383 2046 Aug. 03.23829 8.4622684 0.3778756 50.2 339.58175 209.25704 6.94229 2046 Aug. 3 1724 1895 - 2016 MEvNE 384 2061 July 28.71922 0.5927827 0.9665776 74.7 112.05216 59.39244 161.96511 +0.033 +0.01554 2061 Aug. 4 6225* 1835 - 2003 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 376 215P/NEAT S. Nakano NK 3898 (2019) 0.72 10.5 7.5 13.5 5.0 4.342695 2024 02 01(F52) 377 P/2005 S2 (Skiff) S. Nakano HICQ 2007 (2005) 0.63 7.0 10.0 12.0 5.0 7.979340 2005 11 08(A32) △P=±0.63 day. 378 186P/Garradd S. Nakano NK 3193 (2016) 0.63 9.5 7.5 12.0 5.0 4.980847 2022 11 04(W62) 379 P/2012 B1 (PANSTARRS) S. Nakano NK 2936 (2015) 0.49 9.0 7.5 11.5 5.0 6.572994 2015 06 10(F51) Also HICQ 2015. 380 P/2011 P1 (McNaught) S. Nakano NK 2200 (2012) 0.66 9.0 7.5 12.0 5.0 7.498960 2012 01 25(215) △P=±0.14 day. 381 C/2014 UN271 (Bernardinelli-Be.)S. Nakano CBET 4989 (2021) 0.14 2.5 8.0 7.5 5.0 -0.000065 +.000040 +.000026 9 2025 01 13(W68) Also NK 4494. 382 74P/Smirnova-Chernykh S. Nakano NK 2592 (2013) 0.70 4.5 15.0 12.0 5.0 4.505611 2025 01 02(F51) #CO vaporization 383 95P/Chiron S. Nakano NK 3280 (2017) 0.48 2.5 10.0 5.8 5.0 13.60221 2025 01 03(T08) Also HICQ 2021. 384 1P/Halley T. Kobayashi NK 2431 (2012) 1.10 5.5 8.0 13.6 5.0 17.73609 2003 03 08(309) Also CH 2024. Addtional orbits: Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 385 2026 Mar. 27.39219 5.7648229 0.4348425 32.6 223.50109 322.43402 9.98156 32 24 Dec. 25-25 Jan. 12 386 2025 Jan. 14.06037 3.8225662 0.6512767 36.3 102.98458 69.86645 32.02872 32 24 Dec. 21-25 Jan. 16 No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 385 C/2025 A3 (Tsuchinshan) S. Nakano CBET 5495 (2025) 0.42 9.5 8.0 12.5 5.0 10.20038 2025 01 12(E29) △P=±14.4 days 386 C/2025 A4 (PANSTARRS) S. Nakano CBET 5496 (2025) 0.31 13.0 8.0 14.5 5.0 10.96160 2025 01 16(Z84) △P=±74.6 days For comets with multiple sets of magnitude parameters, pre-T values are given above (post-T values given on ephemeris pages). For the magnitude of duplicated numbered comets with minor planets were use m2 instead of V magnitude. The letter "x" on Last obs. is used to denote the existence of observations made on a single night six or more months (including sometimes a single-night recovery) after the last indicated date of observation. 15