Коррекция орбиты некоторых периодических комет от 27 декабря ..

[Gremlin]

Коррекция орбиты некоторых периодических комет от 27 декабря 2024 года, MPEC 2024-Y127

Orbital elements:
9P/Tempel
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2022 Mar. 5.37347 TT Pike
q 1.6652118 (2000.0) P Q
n 0.16797280 Peri. 184.12523 -0.31784453 +0.93191085
a 3.2531949 Node 67.41463 -0.86440047 -0.20910311
e 0.4881303 Incl. 10.90618 -0.38959809 -0.29634113
P 5.87
From 920 observations 2018 Oct. 16-2024 Dec. 7, mean residual 0".4.
Nongravitational parameters A1 = -0.09, A2 = +0.0170.

19P/Borrelly
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2022 Feb. 2.18094 TT Pike
q 1.3064900 (2000.0) P Q
n 0.14381495 Peri. 351.99138 +0.38628074 -0.79295334
a 3.6080014 Node 74.21445 +0.87108640 +0.14563326
e 0.6378909 Incl. 29.31745 +0.30330787 +0.59162147
P 6.85
From 2437 observations 2015 Jan. 11-2024 May 2, mean residual 0".6.
Nongravitational parameters A1 = +0.37, A2 = -0.0752.

21P/Giacobini-Zinner
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2025 Mar. 25.35206 TT Rudenko
q 1.0089837 (2000.0) P Q
n 0.15100638 Peri. 172.92679 +0.98465984 -0.10368599
a 3.4925222 Node 195.33445 +0.12244404 +0.98360525
e 0.7111017 Incl. 32.05042 +0.12430788 -0.14754634
P 6.53
From 4322 observations 2011 May 1-2024 Oct. 21, mean residual 0".9.
Nongravitational parameters A1 = +0.38, A2 = -0.1572.

29P/Schwassmann-Wachmann
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2019 May 4.11949 TT Pike
q 5.7900404 (2000.0) P Q
n 0.06615274 Peri. 52.12851 +0.98911417 -0.08508740
a 6.0548609 Node 312.40578 +0.01497916 +0.86985271
e 0.0437369 Incl. 9.35734 +0.14638575 +0.48591810
P 14.9
From 19558 observations 2018 June 18-2024 Dec. 23, mean residual 0".6.

30P/Reinmuth
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Aug. 17.18570 TT Pike
q 1.8136466 (2000.0) P Q
n 0.13659588 Peri. 9.48789 -0.59651717 -0.79287547
a 3.7340287 Node 117.23622 +0.72688059 -0.59949987
e 0.5142923 Incl. 8.05334 +0.34031143 -0.10930875
P 7.22
From 1124 observations 2011 Apr. 12-2024 Dec. 14, mean residual 0".8.

32P/Comas Sola
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Apr. 20.62160 TT Pike
q 2.0246608 (2000.0) P Q
n 0.10147935 Peri. 54.67709 -0.31904404 -0.93729574
a 4.5521609 Node 54.52979 +0.80400162 -0.34605993
e 0.5552308 Incl. 9.92074 +0.50178910 -0.04146339
P 9.71
From 3576 observations 2013 Sept. 24-2024 Dec. 12, mean residual 0".7.
Nongravitational parameters A1 = +1.74, A2 = +0.4671.

33P/Daniel
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Nov. 11.01073 TT Pike
q 2.2425909 (2000.0) P Q
n 0.11891522 Peri. 20.29198 +0.08346707 -0.93401628
a 4.0955393 Node 66.28373 +0.85394038 -0.11261840
e 0.4524309 Incl. 22.29540 +0.51363322 +0.33901429
P 8.29
From 572 observations 1999 Nov. 13-2024 Dec. 23, mean residual 0".8.
Nongravitational parameters A1 = +0.63, A2 = +0.0473.

37P/Forbes
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Oct. 11.25468 TT Pike
q 1.6178317 (2000.0) P Q
n 0.15295888 Peri. 330.06725 +0.25668080 +0.96011973
a 3.4627377 Node 314.54958 -0.85300923 +0.17112792
e 0.5327883 Incl. 8.94758 -0.45441195 +0.22110027
P 6.44
From 1740 observations 2011 Feb. 8-2024 Dec. 1, mean residual 0".7.
Nongravitational parameters A1 = +0.55, A2 = -0.0498.

38P/Stephan-Oterma
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2018 Nov. 13.45710 TT Rudenko
q 1.5779339 (2000.0) P Q
n 0.02609818 Peri. 359.56347 +0.21736595 -0.92594322
a 11.2563066 Node 77.85977 +0.89649988 +0.06424332
e 0.8598178 Incl. 18.41536 +0.38605700 +0.37215850
P 37.8
From 3288 observations 1942 Nov. 6-2020 May 21, mean residual 0".5.
Nongravitational parameters A1 = -0.25, A2 = -0.0028.

40P/Vaisala
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2025 Nov. 11.59520 TT Pike
q 1.8231001 (2000.0) P Q
n 0.08915237 Peri. 51.84313 -0.98737755 +0.02543708
a 4.9626555 Node 129.05160 -0.06798629 -0.95953067
e 0.6326362 Incl. 11.61321 +0.14305051 -0.28045292
P 11.1
From 856 observations 2003 Sept. 25-2024 Dec. 21, mean residual 0".8.
Nongravitational parameters A1 = +0.22, A2 = -0.0136.

43P/Wolf-Harrington
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2025 Aug. 5.11289 TT Pike
q 2.4419452 (2000.0) P Q
n 0.10947717 Peri. 223.92686 -0.29945712 -0.94290775
a 4.3276654 Node 243.99462 +0.91402856 -0.23969012
e 0.4357361 Incl. 9.33445 +0.27363704 -0.23124364
P 9.00
From 724 observations 2023 Sept. 11-2024 Dec. 23, mean residual 0".4.
Nongravitational parameters A1 = +9.30, A2 = -0.4149.

49P/Arend-Rigaux
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2025 Apr. 10.63369 TT Pike
q 1.4313241 (2000.0) P Q
n 0.14616943 Peri. 332.93959 -0.05211390 -0.95676295
a 3.5691518 Node 118.79445 +0.96513199 -0.12186044
e 0.5989736 Incl. 19.05875 +0.25652366 +0.26411114
P 6.74
From 3917 observations 2004 June 24-2024 Dec. 22, mean residual 0".6.
Nongravitational parameters A1 = -0.03, A2 = -0.0005.

50P/Arend
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 May 12.72519 TT Pike
q 1.9221664 (2000.0) P Q
n 0.11919390 Peri. 49.33578 +0.70986298 -0.70379698
a 4.0891530 Node 355.15274 +0.50605093 +0.53692828
e 0.5299353 Incl. 19.09803 +0.48990510 +0.46516430
P 8.27
From 1772 observations 1999 Aug. 3-2024 Dec. 12, mean residual 0".7.
Nongravitational parameters A1 = +0.23, A2 = -0.0103.

54P/de Vico-Swift-NEAT
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Sept. 3.94442 TT Pike
q 2.1718780 (2000.0) P Q
n 0.13378981 Peri. 1.98552 +0.99990254 -0.01378377
a 3.7860588 Node 358.79753 +0.01090494 +0.87027035
e 0.4263486 Incl. 6.06409 +0.00871720 +0.49238148
P 7.37
From 374 observations 1965 Aug. 4-2024 Nov. 26, mean residual 0".7.
Nongravitational parameters A1 = +0.65, A2 = +0.0682.

62P/Tsuchinshan
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2023 Dec. 25.14096 TT Pike
q 1.2650150 (2000.0) P Q
n 0.15930310 Peri. 47.31525 -0.43574245 -0.89677762
a 3.3701810 Node 68.66630 +0.79976877 -0.42497819
e 0.6246448 Incl. 4.73749 +0.41291454 -0.12322112
P 6.19
From 1967 observations 2023 Aug. 29-2024 June 1, mean residual 0".5.
Nongravitational parameters A1 = +0.58, A2 = +0.4735.

71P/Clark
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2023 Jan. 23.53875 TT Rudenko
q 1.6017389 (2000.0) P Q
n 0.17570431 Peri. 209.71103 -0.02144771 +0.98979900
a 3.1570475 Node 59.38957 -0.88198351 +0.04760808
e 0.4926466 Incl. 9.41895 -0.47079198 -0.13428110
P 5.61
From 1334 observations 2016 Feb. 12-2024 Dec. 3, mean residual 1".1.
Nongravitational parameters A1 = +2.85, A2 = -0.4779.

74P/Smirnova-Chernykh
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2027 May 9.22424 TT Pike
q 4.7686901 (2000.0) P Q
n 0.08989101 Peri. 95.57346 -0.85456126 -0.51155560
a 4.9354323 Node 53.69143 +0.42150105 -0.78398670
e 0.0337847 Incl. 6.38692 +0.30341708 -0.35167559
P 11.0
From 1839 observations 2018 Jan. 1-2024 Dec. 21, mean residual 0".5.
Nongravitational parameters A1 = -1.96, A2 = -0.4541.

89P/Russell
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Mar. 26.60122 TT Rudenko
q 2.2218876 (2000.0) P Q
n 0.13567880 Peri. 250.40306 +0.35675065 +0.92392742
a 3.7508358 Node 41.34421 -0.75945824 +0.37295117
e 0.4076287 Incl. 12.07215 -0.54401484 +0.08523824
P 7.26
From 642 observations 1980 Aug. 9-2024 Dec. 2, mean residual 0".6.
Nongravitational parameters A1 = +0.84, A2 = -0.0351.

117P/Helin-Roman-Alu
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2022 July 12.24402 TT Pike
q 3.0574014 (2000.0) P Q
n 0.11851241 Peri. 224.12265 +0.21718222 +0.96751250
a 4.1048141 Node 58.82361 -0.84846215 +0.25266951
e 0.2551669 Incl. 8.70081 -0.48264258 -0.00881397
P 8.32
From 4895 observations 2010 Nov. 3-2024 Dec. 4, mean residual 0".7.
Nongravitational parameters A1 = +0.43, A2 = +0.0458.

130P/McNaught-Hughes
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Apr. 14.92786 TT Pike
q 1.8231356 (2000.0) P Q
n 0.15847942 Peri. 246.14932 +0.71848791 +0.68840399
a 3.3818484 Node 70.17843 -0.59352932 +0.68131022
e 0.4609056 Incl. 6.06356 -0.36262662 +0.24882992
P 6.22
From 2132 observations 2004 Apr. 20-2024 Dec. 23, mean residual 0".6.
Nongravitational parameters A1 = -0.01, A2 = +0.0007.

136P/Mueller
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2025 Jan. 3.22489 TT Pike
q 2.9584007 (2000.0) P Q
n 0.11510083 Peri. 225.26747 +0.99240670 -0.05335826
a 4.1855296 Node 137.42224 +0.08285846 +0.95590521
e 0.2931837 Incl. 9.42736 -0.09090335 +0.28878735
P 8.56
From 408 observations 2016 Aug. 5-2024 Dec. 3, mean residual 0".6.
Nongravitational parameters A1 = -2.97, A2 = +0.2072.

143P/Kowal-Mrkos
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2026 Dec. 23.37977 TT Pike
q 2.7217951 (2000.0) P Q
n 0.09910646 Peri. 309.47174 -0.97162580 +0.21861987
a 4.6245351 Node 243.32693 -0.17385314 -0.91889199
e 0.4114446 Incl. 5.79792 -0.16036951 -0.32839438
P 9.94
From 793 observations 2015 Jan. 22-2024 Dec. 22, mean residual 0".4.

144P/Kushida
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Jan. 25.78843 TT Pike
q 1.3989880 (2000.0) P Q
n 0.13138131 Peri. 216.33491 -0.15965740 -0.98528250
a 3.8321896 Node 242.92419 +0.92110691 -0.12644113
e 0.6349377 Incl. 3.93195 +0.35506558 -0.11502621
P 7.50
From 3135 observations 2016 July 31-2024 June 5, mean residual 0".5.
Nongravitational parameters A1 = +0.31, A2 = -0.0892.

146P/Shoemaker-LINEAR
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Aug. 5.44183 TT Pike
q 1.4195456 (2000.0) P Q
n 0.12195531 Peri. 317.07768 +0.93950096 -0.13420480
a 4.0271911 Node 53.37456 +0.30276782 +0.75567238
e 0.6475097 Incl. 23.12257 -0.16021736 +0.64105251
P 8.08
From 515 observations 2016 Oct. 10-2024 Dec. 23, mean residual 0".6.
Nongravitational parameters A1 = +0.09, A2 = +0.0325.

152P/Helin-Lawrence
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2022 Jan. 14.36820 TT Pike
q 3.1058645 (2000.0) P Q
n 0.10377122 Peri. 164.44031 -0.23419253 +0.95694635
a 4.4848862 Node 91.78125 -0.90927366 -0.15317715
e 0.3074820 Incl. 9.87907 -0.34405708 -0.24655717
P 9.50
From 1294 observations 1993 Apr. 21-2024 Nov. 22, mean residual 0".9.
Nongravitational parameters A1 = +0.02, A2 = +0.0143.

154P/Brewington
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 June 13.27493 TT Pike
q 1.5530255 (2000.0) P Q
n 0.09371928 Peri. 47.96337 +0.84726282 -0.52374129
a 4.8000978 Node 343.00365 +0.35197171 +0.67841739
e 0.6764596 Incl. 17.63336 +0.39782110 +0.51521346
P 10.5
From 222 observations 2015 Jan. 20-2024 Dec. 23, mean residual 0".7.
Nongravitational parameters A1 = +0.03, A2 = +0.4172.

158P/Kowal-LINEAR
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2022 July 7.97944 TT Rudenko
q 4.9558359 (2000.0) P Q
n 0.07399086 Peri. 222.40696 +0.97293538 +0.20613544
a 5.6193232 Node 125.40649 -0.16226112 +0.93120253
e 0.1180725 Incl. 7.36103 -0.16452379 +0.30061609
P 13.3
From 251 observations 2021 June 8-2024 Dec. 2, mean residual 0".6.

170P/Christensen
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2023 Apr. 16.63350 TT Pike
q 2.9175787 (2000.0) P Q
n 0.11451529 Peri. 224.94621 +0.98453484 -0.13903032
a 4.1997852 Node 142.65918 +0.16279110 +0.95085160
e 0.3053029 Incl. 10.12128 -0.06473175 +0.27667997
P 8.61
From 791 observations 2021 June 30-2024 Dec. 23, mean residual 0".6.

190P/Mueller
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Dec. 24.12505 TT Pike
q 2.0195228 (2000.0) P Q
n 0.11341998 Peri. 50.52063 +0.89840184 -0.43889238
a 4.2267803 Node 335.50049 +0.39038714 +0.81449995
e 0.5222078 Incl. 2.17467 +0.20117658 +0.37942497
P 8.69
From 678 observations 1998 Sept. 14-2024 Dec. 19, mean residual 0".6.

192P/Shoemaker-Levy
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 May 24.54628 TT Pike
q 1.4643996 (2000.0) P Q
n 0.05995320 Peri. 313.08493 +0.94473628 -0.03332229
a 6.4653860 Node 51.61114 +0.23372350 +0.76605651
e 0.7735016 Incl. 24.58767 -0.22988406 +0.64190891
P 16.4
From 200 observations 2007 Oct. 12-2024 Dec. 21, mean residual 0".8.

195P/Hill
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2025 Aug. 4.09002 TT Pike
q 4.4415778 (2000.0) P Q
n 0.06005034 Peri. 250.41428 -0.52453586 -0.66665303
a 6.4584120 Node 243.11200 +0.81137661 -0.57985809
e 0.3122802 Incl. 36.42365 -0.25793434 -0.46833571
P 16.4
From 631 observations 1993 Feb. 26-2024 Dec. 23, mean residual 0".6.

208P/McMillan
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Aug. 23.96553 TT Pike
q 2.5286536 (2000.0) P Q
n 0.12145697 Peri. 310.69521 +0.97315754 +0.22558028
a 4.0381992 Node 36.33512 -0.18105157 +0.87269363
e 0.3738165 Incl. 4.41241 -0.14207300 +0.43303506
P 8.11
From 268 observations 2016 July 29-2024 Dec. 14, mean residual 0".7.

219P/LINEAR
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Feb. 14.06209 TT Pike
q 2.3551690 (2000.0) P Q
n 0.14143955 Peri. 107.69214 +0.91639365 +0.36889953
a 3.6482855 Node 230.95386 -0.39875972 +0.87512708
e 0.3544450 Incl. 11.53916 +0.03483339 +0.31315449
P 6.97
From 1186 observations 2002 June 5-2024 Dec. 23, mean residual 0".8.
Nongravitational parameters A1 = +1.08, A2 = -0.1098.

229P/Gibbs
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2025 Mar. 5.72523 TT Pike
q 2.4404309 (2000.0) P Q
n 0.12683813 Peri. 224.19824 +0.89988979 -0.40344824
a 3.9231613 Node 157.88361 +0.40648464 +0.91350552
e 0.3779428 Incl. 26.09682 -0.15801457 +0.05231804
P 7.77
From 322 observations 2001 Aug. 23-2024 Dec. 3, mean residual 1".0.

237P/LINEAR
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2023 May 14.81009 TT Rudenko
q 1.9898684 (2000.0) P Q
n 0.14966210 Peri. 25.40781 +0.00163939 +0.97546407
a 3.5134045 Node 245.35151 -0.95385263 -0.06458017
e 0.4336353 Incl. 14.01779 -0.30027067 +0.21047388
P 6.59
From 2241 observations 2002 June 18-2024 Nov. 21, mean residual 0".7.

240P/NEAT
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2025 Dec. 19.92763 TT Pike
q 2.1222135 (2000.0) P Q
n 0.12991003 Peri. 352.03982 +0.38031086 -0.84064752
a 3.8610692 Node 74.91632 +0.86902117 +0.18214344
e 0.4503560 Incl. 23.53712 +0.31648991 +0.51003482
P 7.59
From 2682 observations 2002 Oct. 5-2024 Sept. 4, mean residual 1".0.
Nongravitational parameters A1 = +1.15, A2 = +0.0678.

242P/Spahr
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Dec. 23.10110 TT Pike
q 3.9716147 (2000.0) P Q
n 0.07568682 Peri. 244.87811 +0.42027093 -0.90739372
a 5.5350626 Node 180.31999 +0.89643275 +0.41467803
e 0.2824626 Incl. 32.43579 -0.14064374 -0.06840151
P 13.0
From 809 observations 2011 July 20-2024 Dec. 23, mean residual 0".7.

246P/NEAT
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2021 Jan. 16.28264 TT Pike
q 3.1639734 (2000.0) P Q
n 0.11432334 Peri. 185.43558 -0.18371075 +0.93817164
a 4.2044847 Node 74.23131 -0.88998982 -0.03202596
e 0.2474765 Incl. 17.75063 -0.41733498 -0.34468581
P 8.62
From 4929 observations 2003 Mar. 7-2024 Dec. 7, mean residual 0".6.
Nongravitational parameters A1 = +1.23, A2 = +0.4422.

250P/Larson
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2025 May 16.89815 TT Pike
q 2.2717267 (2000.0) P Q
n 0.13416475 Peri. 45.77046 -0.46795956 -0.85644736
a 3.7790018 Node 73.30540 +0.73204126 -0.51383033
e 0.3988553 Incl. 13.15369 +0.49510549 -0.04976259
P 7.35
From 511 observations 1995 Dec. 22-2024 Dec. 22, mean residual 0".6.

253P/PANSTARRS
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Oct. 20.98049 TT Pike
q 2.0267831 (2000.0) P Q
n 0.15298504 Peri. 230.81638 +0.95118455 -0.30500599
a 3.4623428 Node 146.86486 +0.30301562 +0.89399467
e 0.4146209 Incl. 4.94410 +0.05856183 +0.32824515
P 6.44
From 831 observations 1998 Sept. 14-2024 Dec. 22, mean residual 0".6.
Nongravitational parameters A1 = -0.09, A2 = -0.0059.

276P/Vorobjov
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Dec. 10.81855 TT Pike
q 3.8986902 (2000.0) P Q
n 0.07971483 Peri. 199.26889 +0.64030793 -0.75653380
a 5.3469974 Node 211.34003 +0.73401686 +0.65363366
e 0.2708636 Incl. 14.80438 +0.22632941 +0.02048548
P 12.4
From 934 observations 2000 Dec. 19-2024 Dec. 23, mean residual 0".5.

287P/Christensen
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2023 July 7.78514 TT Rudenko
q 3.0366997 (2000.0) P Q
n 0.11559823 Peri. 189.56670 +0.84831506 +0.49630692
a 4.1735144 Node 138.94097 -0.46533775 +0.86505996
e 0.2723879 Incl. 16.31363 -0.25263084 +0.07314854
P 8.53
From 174 observations 2022 May 13-2024 Dec. 20, mean residual 0".7.
Nongravitational parameters A1 = -0.02, A2 = -1.2373.

291P/NEAT
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2023 May 4.04057 TT Pike
q 2.5660224 (2000.0) P Q
n 0.10208870 Peri. 173.53171 +0.62615124 -0.77415276
a 4.5340286 Node 237.65918 +0.71034718 +0.61549609
e 0.4340525 Incl. 6.30976 +0.32146774 +0.14782449
P 9.65
From 793 observations 2003 July 29-2024 Mar. 2, mean residual 0".8.

302P/Lemmon-PANSTARRS
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2025 Mar. 9.40173 TT Rudenko
q 3.2886363 (2000.0) P Q
n 0.11174193 Peri. 208.62814 +0.86674060 +0.49067413
a 4.2689912 Node 121.71447 -0.43522449 +0.83165471
e 0.2296456 Incl. 6.03525 -0.24359879 +0.25997950
P 8.82
From 430 observations 2007 Aug. 16-2024 Nov. 24, mean residual 0".6.

305P/Skiff
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Nov. 17.15331 TT Pike
q 1.4186591 (2000.0) P Q
n 0.09875465 Peri. 147.41981 +0.87715829 -0.44702691
a 4.6355117 Node 240.10496 +0.38575684 +0.87347474
e 0.6939585 Incl. 11.67177 +0.28598075 +0.19289587
P 9.98
From 734 observations 2004 Oct. 7-2024 Dec. 22, mean residual 1".1.

328P/LONEOS-Tucker
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 July 27.95231 TT Pike
q 1.8734036 (2000.0) P Q
n 0.11492804 Peri. 30.66189 +0.96957231 -0.22528288
a 4.1897237 Node 341.60540 +0.11240387 +0.75731620
e 0.5528575 Incl. 17.67273 +0.21747390 +0.61295986
P 8.58
From 599 observations 1998 Aug. 27-2024 Dec. 2, mean residual 0".9.
Nongravitational parameters A1 = -0.19, A2 = -0.0092.

333P/LINEAR
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Nov. 29.29912 TT Pike
q 1.1129400 (2000.0) P Q
n 0.11366829 Peri. 26.01799 -0.12521050 +0.73230099
a 4.2206223 Node 115.70562 +0.73013499 -0.38878651
e 0.7363090 Incl. 132.02167 +0.67173301 +0.55908882
P 8.67
From 854 observations 2016 Jan. 1-2024 Dec. 23, mean residual 0".5.

338P/McNaught
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Aug. 3.28259 TT Pike
q 2.2878882 (2000.0) P Q
n 0.12827156 Peri. 4.59320 +0.96996424 -0.23206556
a 3.8938790 Node 9.79153 +0.20728616 +0.63173730
e 0.4124398 Incl. 25.38407 +0.12728636 +0.73963069
P 7.68
From 687 observations 2016 June 14-2024 Dec. 6, mean residual 0".7.
Nongravitational parameters A1 = -0.76, A2 = +0.0405.

360P/WISE
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Oct. 3.76365 TT Pike
q 1.8516696 (2000.0) P Q
n 0.13865595 Peri. 354.28323 +0.99776257 +0.06503046
a 3.6969511 Node 2.17751 -0.03248655 +0.67447624
e 0.4991360 Incl. 24.10948 -0.05843347 +0.73542698
P 7.11
From 196 observations 2010 Aug. 6-2024 Dec. 3, mean residual 0".7.

378P/McNaught
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2020 Oct. 9.27497 TT Pike
q 3.3687524 (2000.0) P Q
n 0.06247885 Peri. 193.36453 +0.28236871 +0.90171899
a 6.2899525 Node 93.80113 -0.84722529 +0.39447875
e 0.4644232 Incl. 19.15296 -0.44997469 -0.17688805
P 15.8
From 828 observations 2003 May 30-2024 Dec. 20, mean residual 0".6.

384P/Kowalski
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Sept. 19.14326 TT Pike
q 1.1120826 (2000.0) P Q
n 0.19973015 Peri. 37.71352 +0.84836159 -0.52926213
a 2.8985022 Node 354.19853 +0.44964433 +0.73309611
e 0.6163251 Incl. 7.28318 +0.27946840 +0.42714364
P 4.93
From 717 observations 2014 Oct. 18-2024 Dec. 23, mean residual 0".6.

395P/Catalina-NEAT
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2022 Feb. 21.00705 TT Pike
q 4.2243493 (2000.0) P Q
n 0.05103406 Peri. 100.39209 +0.78033970 +0.62401427
a 7.1982894 Node 221.01494 -0.59539233 +0.72133429
e 0.4131454 Incl. 3.57673 -0.19125356 +0.30047134
P 19.3
From 972 observations 2005 May 12-2023 Oct. 18, mean residual 0".6.

404P/Bressi
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2023 Nov. 2.56094 TT Pike
q 4.1327221 (2000.0) P Q
n 0.09602482 Peri. 169.19045 +0.35189759 -0.92089081
a 4.7229540 Node 260.04091 +0.84559545 +0.38959044
e 0.1249709 Incl. 9.80413 +0.40141801 -0.01339412
P 10.3
From 353 observations 2021 June 20-2024 Dec. 23, mean residual 0".5.

408P/Novichonok-Gerke
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2022 Oct. 5.90988 TT Rudenko
q 3.4700085 (2000.0) P Q
n 0.09537467 Peri. 226.62969 +0.56482196 -0.82341779
a 4.7443933 Node 189.44730 +0.81996567 +0.56743189
e 0.2686086 Incl. 19.35499 +0.09291100 -0.00204734
P 10.3
From 1633 observations 2011 Sept. 7-2024 Nov. 29, mean residual 0".7.

450P/LONEOS
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2027 Jan. 21.14470 TT Pike
q 5.4693702 (2000.0) P Q
n 0.04384955 Peri. 22.01125 -0.82989333 -0.53705853
a 7.9645145 Node 124.61917 +0.48059139 -0.82573801
e 0.3132827 Incl. 10.58330 +0.28338839 -0.17240904
P 22.5
From 572 observations 2003 Oct. 25-2024 Dec. 21, mean residual 0".7.

456P/PANSTARRS
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2025 Apr. 15.35996 TT Pike
q 2.8019222 (2000.0) P Q
n 0.17435378 Peri. 233.09765 -0.41130202 -0.87350553
a 3.1733292 Node 243.15747 +0.90124331 -0.34698489
e 0.1170402 Incl. 16.96988 +0.13634934 -0.34145215
P 5.65
From 53 observations 2012 Aug. 18-2024 Dec. 21, mean residual 0".1.

472P/NEAT-LINEAR
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 July 15.13304 TT Pike
q 3.3892668 (2000.0) P Q
n 0.04507352 Peri. 218.91261 +0.42962716 -0.89925510
a 7.8196690 Node 205.95370 +0.86832930 +0.43640373
e 0.5665716 Incl. 10.82898 +0.24784015 +0.02986714
P 21.9
From 917 observations 2002 Sept. 15-2024 Dec. 23, mean residual 0".6.

476P/PANSTARRS
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Oct. 16.53033 TT Rudenko
q 3.1232624 (2000.0) P Q
n 0.09431410 Peri. 46.73585 -0.20512287 -0.93980665
a 4.7798945 Node 57.05831 +0.77688940 -0.32617639
e 0.3465834 Incl. 19.00480 +0.59528772 +0.10184510
P 10.5
From 69 observations 2015 Jan. 14-2024 Dec. 2, mean residual 0".7.

481P/Lemmon-PANSTARRS
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2023 July 9.02876 TT Rudenko
q 3.0722520 (2000.0) P Q
n 0.09736512 Peri. 356.72780 -0.00520529 -0.99437811
a 4.6795107 Node 93.55206 +0.91985874 -0.04624297
e 0.3434672 Incl. 6.08266 +0.39221526 +0.09525631
P 10.1
From 51 observations 2011 Sept. 26-2024 Mar. 8, mean residual 0".2.

487P/Siding Spring
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Oct. 20.65445 TT Pike
q 1.8149834 (2000.0) P Q
n 0.08395530 Peri. 0.86626 +0.64435302 -0.59511249
a 5.1654002 Node 49.21090 +0.69775449 +0.20050529
e 0.6486268 Incl. 39.37003 +0.31296623 +0.77822796
P 11.7
From 1048 observations 2002 Feb. 13-2024 Dec. 23, mean residual 0".5.

490P/ATLAS
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Sept. 28.18652 TT Rudenko
q 1.0687606 (2000.0) P Q
n 0.18686519 Peri. 332.52326 +0.18424431 +0.96836261
a 3.0300545 Node 307.60776 -0.85828730 +0.07506759
e 0.6472801 Incl. 12.26630 -0.47895401 +0.23798890
P 5.27
From 368 observations 2019 Feb. 19-2024 Dec. 2, mean residual 0".4.

492P/LINEAR
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 July 20.51821 TT Pike
q 1.7822194 (2000.0) P Q
n 0.07118147 Peri. 40.99960 +0.61383722 -0.78847914
a 5.7662228 Node 11.31703 +0.66287028 +0.48812003
e 0.6909208 Incl. 11.40008 +0.42872702 +0.37421849
P 13.8
From 727 observations 2010 Aug. 10-2024 Dec. 23, mean residual 0".7.

493P/LONEOS
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2026 Jan. 14.18118 TT Pike
q 3.8237283 (2000.0) P Q
n 0.05145464 Peri. 83.18731 +0.10096305 -0.99485840
a 7.1590106 Node 1.11519 +0.67207142 +0.06230716
e 0.4658859 Incl. 24.11620 +0.73357103 +0.07984103
P 19.2
From 190 observations 2024 Aug. 2-Dec. 20, mean residual 0".5.

495P/Christensen
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2025 Oct. 22.45933 TT Rudenko
q 3.4602090 (2000.0) P Q
n 0.09511387 Peri. 141.33259 +0.23271623 -0.88065035
a 4.7530620 Node 291.62484 +0.74491000 +0.43420627
e 0.2720042 Incl. 26.35402 +0.62526174 -0.18952537
P 10.4
From 101 observations 2016 Jan. 2-2024 Nov. 30, mean residual 0".6.

496P/Hill
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2025 Mar. 10.30835 TT Pike
q 1.6209051 (2000.0) P Q
n 0.06540309 Peri. 42.26355 -0.25311449 -0.93993924
a 6.1010399 Node 63.58762 +0.80506244 -0.33591589
e 0.7343231 Incl. 14.81538 +0.53647696 +0.06061962
P 15.1
From 713 observations 2009 Oct. 14-2024 Dec. 23, mean residual 0".5.

497P/Spacewatch-PANSTARRS
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2025 Feb. 15.41964 TT Rudenko
q 2.0751641 (2000.0) P Q
n 0.07410889 Peri. 32.43204 +0.30116832 -0.94631624
a 5.6133552 Node 40.38545 +0.83167542 +0.20044147
e 0.6303166 Incl. 10.43946 +0.46649077 +0.25359179
P 13.3
From 166 observations 2011 Oct. 24-2024 Dec. 2, mean residual 0".7.