Коррекция орбиты некоторых периодических комет от 29 апреля ..

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Коррекция орбиты некоторых периодических комет от 29 апреля 2024 года, MPEC 2024-H91

Orbital elements:
12P/Pons-Brooks
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Apr. 21.12393 TT Rudenko
q 0.7807796 (2000.0) P Q
n 0.01381015 Peri. 198.98909 +0.14510792 -0.32930067
a 17.2056264 Node 255.85588 +0.98566267 +0.13016969
e 0.9546207 Incl. 74.19152 +0.08609757 -0.93520956
P 71.4
From 7735 observations 2023 Feb. 27-2024 Apr. 19, mean residual 0".6.

13P/Olbers
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 June 30.04758 TT Rudenko
q 1.1755818 (2000.0) P Q
n 0.01420581 Peri. 64.41099 -0.60849100 -0.37170348
a 16.8846472 Node 85.84642 +0.18565977 -0.92567825
e 0.9303757 Incl. 44.66583 +0.77153688 -0.07040106
P 69.4
From 1281 observations 2023 Oct. 8-2024 Apr. 23, mean residual 0".4.
Nongravitational parameters A1 = +2.92, A2 = +1.4453.

29P/Schwassmann-Wachmann
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2019 May 2.75107 TT Rudenko
q 5.7859625 (2000.0) P Q
n 0.06618424 Peri. 51.95350 +0.98936634 -0.08206998
a 6.0529395 Node 312.40589 +0.01231163 +0.86988468
e 0.0441070 Incl. 9.35915 +0.14492297 +0.48637965
P 14.9
From 19087 observations 2018 June 18-2024 Apr. 29, mean residual 0".6.

32P/Comas Sola
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Apr. 20.60335 TT Rudenko
q 2.0245975 (2000.0) P Q
n 0.10146465 Peri. 54.66869 -0.31891135 -0.93734078
a 4.5526004 Node 54.53009 +0.80405071 -0.34594655
e 0.5552877 Incl. 9.92076 +0.50179479 -0.04139152
P 9.71
From 3616 observations 2013 Sept. 24-2024 Apr. 28, mean residual 0".7.
Nongravitational parameters A1 = +1.99, A2 = +0.6783.

37P/Forbes
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Oct. 11.25953 TT Rudenko
q 1.6177212 (2000.0) P Q
n 0.15294607 Peri. 330.07017 +0.25681420 +0.96008530
a 3.4629310 Node 314.55460 -0.85298025 +0.17124942
e 0.5328463 Incl. 8.94748 -0.45439098 +0.22115571
P 6.44
From 1364 observations 2011 Feb. 8-2024 Apr. 29, mean residual 0".6.
Nongravitational parameters A1 = +0.75, A2 = -0.0532.

49P/Arend-Rigaux
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2025 Apr. 10.65620 TT Rudenko
q 1.4315524 (2000.0) P Q
n 0.14618309 Peri. 332.93557 -0.05203377 -0.95676860
a 3.5689294 Node 118.79375 +0.96514032 -0.12178049
e 0.5988846 Incl. 19.05832 +0.25650856 +0.26412756
P 6.74
From 3462 observations 2004 June 24-2024 Apr. 23, mean residual 0".6.
Nongravitational parameters A1 = -0.03, A2 = -0.0003.

62P/Tsuchinshan
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2023 Dec. 25.11547 TT Rudenko
q 1.2649397 (2000.0) P Q
n 0.15938395 Peri. 47.30243 -0.43554505 -0.89687349
a 3.3690413 Node 68.66651 +0.79986237 -0.42480224
e 0.6245402 Incl. 4.73749 +0.41294152 -0.12312997
P 6.18
From 1852 observations 2023 Aug. 29-2024 Apr. 28, mean residual 0".5.
Nongravitational parameters A1 = +0.61, A2 = +0.5276.

65P/Gunn
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2025 June 16.84806 TT Rudenko
q 2.9254952 (2000.0) P Q
n 0.12841407 Peri. 213.76346 +0.09373682 +0.98559481
a 3.8909977 Node 61.97657 -0.87456256 +0.14908149
e 0.2481375 Incl. 9.17595 -0.47576647 -0.07985969
P 7.68
From 2582 observations 2013 Jan. 1-2024 Apr. 28, mean residual 0".6.
Nongravitational parameters A1 = -0.13, A2 = -0.0213.

103P/Hartley
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2023 Oct. 12.50692 TT Rudenko
q 1.0641144 (2000.0) P Q
n 0.15218970 Peri. 181.30068 +0.75454677 -0.63876237
a 3.4743951 Node 219.74911 +0.60419902 +0.76568646
e 0.6937267 Incl. 13.61067 +0.25613027 +0.07554389
P 6.48
From 9064 observations 2004 Sept. 20-2024 Apr. 20, mean residual 0".7.
Nongravitational parameters A1 = +0.11, A2 = +0.0236.

113P/Spitaler
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2022 June 1.71161 TT Rudenko
q 2.1428906 (2000.0) P Q
n 0.13880633 Peri. 115.63467 +0.46190253 -0.88384395
a 3.6942805 Node 306.65637 +0.77711447 +0.44347922
e 0.4199437 Incl. 5.28776 +0.42748000 +0.14881546
P 7.10
From 515 observations 2015 Jan. 19-2023 Apr. 15, mean residual 0".7.

119P/Parker-Hartley
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2022 Aug. 12.29349 TT Rudenko
q 2.3287223 (2000.0) P Q
n 0.13266472 Peri. 322.17562 +0.39007330 -0.91232383
a 3.8074343 Node 104.55799 +0.87308046 +0.32349968
e 0.3883749 Incl. 7.39229 +0.29252918 +0.25102426
P 7.43
From 1524 observations 2021 July 2-2024 Apr. 28, mean residual 0".5.
Nongravitational parameters A1 = -0.92, A2 = +0.1354.

125P/Spacewatch
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Mar. 7.29381 TT Rudenko
q 1.5266903 (2000.0) P Q
n 0.17804490 Peri. 87.13889 -0.48879045 +0.86887937
a 3.1293179 Node 153.15029 -0.85336850 -0.45754871
e 0.5121332 Incl. 9.98480 -0.18123491 -0.18893864
P 5.54
From 582 observations 2012 Dec. 8-2024 Apr. 26, mean residual 0".6.
Nongravitational parameters A1 = +0.06, A2 = +0.0102.

144P/Kushida
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Jan. 25.77002 TT Rudenko
q 1.3988569 (2000.0) P Q
n 0.13144013 Peri. 216.32096 -0.15944030 -0.98531766
a 3.8310462 Node 242.92551 +0.92113411 -0.12623798
e 0.6348630 Incl. 3.93190 +0.35509259 -0.11494815
P 7.50
From 3000 observations 2016 July 31-2024 Apr. 28, mean residual 0".5.
Nongravitational parameters A1 = +0.30, A2 = -0.0886.

150P/LONEOS
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Mar. 12.46185 TT Rudenko
q 1.7455858 (2000.0) P Q
n 0.12946204 Peri. 246.11286 -0.88084401 -0.35080505
a 3.8699714 Node 272.05902 +0.45839733 -0.79977257
e 0.5489409 Incl. 18.54736 -0.11826123 -0.48713412
P 7.61
From 1219 observations 1978 Mar. 6-2024 Apr. 28, mean residual 0".4.

152P/Helin-Lawrence
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2022 Jan. 14.75635 TT Rudenko
q 3.1018506 (2000.0) P Q
n 0.10383378 Peri. 164.35356 -0.23535416 +0.95666483
a 4.4830845 Node 91.79823 -0.90910284 -0.15430025
e 0.3080990 Incl. 9.87802 -0.34371564 -0.24694904
P 9.49
From 1299 observations 1993 Apr. 22-2024 Jan. 1, mean residual 0".9.
Nongravitational parameters A1 = +0.02, A2 = +0.0143.

162P/Siding Spring
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2026 May 17.60291 TT Rudenko
q 1.2890517 (2000.0) P Q
n 0.18126307 Peri. 357.21542 +0.87927291 -0.41285951
a 3.0921685 Node 30.88742 +0.44546847 +0.53621017
e 0.5831237 Incl. 27.56318 +0.16863274 +0.73622393
P 5.44
From 3237 observations 1990 Mar. 23-2024 Apr. 29, mean residual 0".4.

193P/LINEAR-NEAT
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2021 Aug. 24.84460 TT Rudenko
q 2.1713203 (2000.0) P Q
n 0.14562084 Peri. 8.13442 +0.95690081 +0.27979911
a 3.5781101 Node 335.18707 -0.27579609 +0.79158719
e 0.3931656 Incl. 10.68426 -0.09098000 +0.54323307
P 6.77
From 957 observations 2001 Aug. 17-2022 Feb. 11, mean residual 0".8.
Nongravitational parameters A1 = +0.57, A2 = -0.1415.

204P/LINEAR-NEAT
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2022 Nov. 16.96749 TT Rudenko
q 1.8342635 (2000.0) P Q
n 0.14529817 Peri. 356.68725 -0.26207748 -0.95887742
a 3.5834054 Node 108.48458 +0.88803270 -0.28381383
e 0.4881228 Incl. 6.59633 +0.37777416 +0.00194769
P 6.78
From 941 observations 2015 Oct. 11-2023 May 14, mean residual 0".5.
Nongravitational parameters A1 = +0.22, A2 = -0.0082.

207P/NEAT
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Jan. 31.81677 TT Rudenko
q 0.9382493 (2000.0) P Q
n 0.12878476 Peri. 272.99143 -0.35584721 -0.93291325
a 3.8835275 Node 198.15585 +0.91228556 -0.33395405
e 0.7584028 Incl. 10.20133 +0.20275062 -0.13471289
P 7.65
From 962 observations 2000 Oct. 7-2024 Apr. 27, mean residual 0".9.

209P/LINEAR
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 July 14.49818 TT Rudenko
q 0.9644230 (2000.0) P Q
n 0.19369890 Peri. 152.49420 -0.78849441 +0.52355973
a 2.9583617 Node 62.76983 -0.60960640 -0.59567074
e 0.6740010 Incl. 21.28250 -0.08158807 -0.60914824
P 5.09
From 2231 observations 2013 Sept. 8-2024 Apr. 22, mean residual 0".4.

227P/Catalina-LINEAR
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Mar. 8.24921 TT Rudenko
q 1.6236162 (2000.0) P Q
n 0.15475415 Peri. 105.56986 -0.78710759 -0.61182675
a 3.4359053 Node 36.80825 +0.50393540 -0.71105502
e 0.5274561 Incl. 7.50857 +0.35568350 -0.34650942
P 6.37
From 879 observations 2017 Jan. 22-2024 Apr. 29, mean residual 0".4.

251P/LINEAR
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Feb. 13.23818 TT Rudenko
q 1.7412706 (2000.0) P Q
n 0.14963725 Peri. 31.21566 -0.35985935 +0.89843233
a 3.5137935 Node 219.34143 -0.91677963 -0.39057939
e 0.5044471 Incl. 23.38698 -0.17325232 +0.20066662
P 6.59
From 73 observations 2017 Apr. 2-2024 Apr. 17, mean residual 0".6.

299P/Catalina-PANSTARRS
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Apr. 30.37385 TT Rudenko
q 3.1563634 (2000.0) P Q
n 0.10716768 Peri. 323.69154 -0.55979664 +0.80848248
a 4.3896191 Node 271.58279 -0.71102547 -0.58121928
e 0.2809482 Incl. 10.46785 -0.42552381 -0.09241333
P 9.20
From 495 observations 2005 Mar. 11-2024 Apr. 22, mean residual 0".6.

349P/Lemmon
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 May 27.13709 TT Rudenko
q 2.5100940 (2000.0) P Q
n 0.14560210 Peri. 255.79510 -0.67287156 +0.73837302
a 3.5784171 Node 331.75269 -0.63648042 -0.60903205
e 0.2985463 Incl. 5.48856 -0.37701001 -0.28962952
P 6.77
From 161 observations 2010 Mar. 14-2024 Apr. 29, mean residual 0".6.

404P/Bressi
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2023 Nov. 4.07959 TT Rudenko
q 4.1326822 (2000.0) P Q
n 0.09584146 Peri. 169.36777 +0.34912647 -0.92195498
a 4.7289760 Node 260.03608 +0.84677379 +0.38702341
e 0.1260936 Incl. 9.80102 +0.40135378 -0.01455673
P 10.3
From 524 observations 2011 Oct. 24-2024 Apr. 10, mean residual 1".1.

408P/Novichonok-Gerke
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2022 Oct. 5.66567 TT Rudenko
q 3.4688262 (2000.0) P Q
n 0.09540872 Peri. 226.57409 +0.56567121 -0.82283572
a 4.7432643 Node 189.44369 +0.81938338 +0.56827596
e 0.2686838 Incl. 19.35637 +0.09288141 -0.00195305
P 10.3
From 1731 observations 2011 Sept. 7-2024 Apr. 28, mean residual 0".7.

414P/STEREO
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2025 Sept. 26.37526 TT Rudenko
q 0.5247987 (2000.0) P Q
n 0.21116787 Peri. 210.68943 -0.27633397 -0.87912368
a 2.7928707 Node 257.81561 +0.94256153 -0.16901362
e 0.8120935 Incl. 23.40664 +0.18766270 -0.44561862
P 4.67
From 241 observations 2016 May 11-2021 Mar. 25, mean residual 0".4.

473P/NEAT
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Feb. 26.24100 TT Rudenko
q 1.4057862 (2000.0) P Q
n 0.04380493 Peri. 42.91691 +0.53774809 -0.78150729
a 7.9699215 Node 22.18450 +0.34263136 -0.14026119
e 0.8236135 Incl. 56.90812 +0.77034456 +0.60792528
P 22.5
From 527 observations 2001 Aug. 18-2024 Apr. 25, mean residual 0".9.

475P/Spacewatch-LINEAR
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 June 1.64584 TT Rudenko
q 4.0774719 (2000.0) P Q
n 0.04989057 Peri. 40.39716 -0.97963946 +0.14840163
a 7.3078628 Node 147.37751 -0.17276535 -0.96621825
e 0.4420432 Incl. 14.52593 +0.10226758 -0.21071131
P 19.8
From 144 observations 2004 Feb. 11-2024 Apr. 25, mean residual 0".7.

478P/ATLAS
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 May 1.96370 TT Rudenko
q 2.3936070 (2000.0) P Q
n 0.14158885 Peri. 13.17770 -0.76674427 -0.61832016
a 3.6457203 Node 127.27164 +0.56756461 -0.77855417
e 0.3434474 Incl. 12.52521 +0.29995606 -0.10739455
P 6.96
From 514 observations 2015 Sept. 18-2024 Apr. 21, mean residual 0".5.

479P/Elenin
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 May 5.24421 TT Rudenko
q 1.2437077 (2000.0) P Q
n 0.07392503 Peri. 263.52483 -0.91135992 +0.33512619
a 5.6226587 Node 295.83397 -0.18492596 -0.85207958
e 0.7788043 Incl. 15.39787 -0.36773018 -0.40205824
P 13.3
From 831 observations 2011 June 12-2024 Apr. 27, mean residual 0".5.

481P/Lemmon-PANSTARRS
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2023 July 8.83682 TT Rudenko
q 3.0716924 (2000.0) P Q
n 0.09740865 Peri. 356.68153 -0.00445440 -0.99438154
a 4.6781164 Node 93.55505 +0.91989562 -0.04554861
e 0.3433912 Incl. 6.08280 +0.39213799 +0.09555460
P 10.1
From 42 observations 2011 Sept. 26-2024 Mar. 8, mean residual 0".2.