Коррекция орбиты некоторых периодических комет от 14 июня ..

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Коррекция орбиты некоторых периодических комет от 14 июня 2024 года, MPEC 2024-L140

Orbital elements:
2I/Borisov
Epoch 2019 Dec. 23.0 TT = JDT 2458840.5
T 2019 Dec. 8.55306 TT Rudenko
q 2.0065337 (2000.0) P Q
z -1.1744422 Peri. 209.12389 -0.81468001 -0.19311226
+/-0.0000081 Node 308.14778 +0.56668132 -0.46536094
e 3.3565579 Incl. 44.05262 -0.12316151 -0.86379792
From 1175 observations 2019 Oct. 17-2020 Sept. 30, mean residual 0".6.

13P/Olbers
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 June 30.04583 TT Rudenko
q 1.1754719 (2000.0) P Q
n 0.01421037 Peri. 64.41596 -0.60854281 -0.37163907
a 16.8810346 Node 85.84751 +0.18557379 -0.92569845
e 0.9303673 Incl. 44.66487 +0.77151670 -0.07047536
P 69.4
From 1393 observations 2023 Oct. 8-2024 June 13, mean residual 0".4.
Nongravitational parameters A1 = +0.55, A2 = -0.8245.

14P/Wolf
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2026 Sept. 18.67107 TT Rudenko
q 2.7375552 (2000.0) P Q
n 0.11220187 Peri. 159.16419 +0.98423866 +0.01984365
a 4.2573170 Node 202.03862 -0.01177857 +0.99883390
e 0.3569764 Incl. 27.92531 +0.17645262 -0.04401215
P 8.78
From 382 observations 1992 July 27-2024 June 7, mean residual 0".4.

21P/Giacobini-Zinner
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2025 Mar. 25.33037 TT Rudenko
q 1.0089929 (2000.0) P Q
n 0.15095753 Peri. 172.91562 +0.98466291 -0.10357148
a 3.4932756 Node 195.34021 +0.12234383 +0.98361273
e 0.7111614 Incl. 32.05341 +0.12438227 -0.14757692
P 6.53
From 4690 observations 2011 May 1-2024 June 7, mean residual 0".9.
Nongravitational parameters A1 = +0.38, A2 = -0.1569.

26P/Grigg-Skjellerup
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2023 Dec. 25.34078 TT Rudenko
q 1.0838886 (2000.0) P Q
n 0.18817764 Peri. 2.14443 -0.83358490 +0.51506392
a 3.0159493 Node 211.54012 -0.51231965 -0.85599534
e 0.6406145 Incl. 22.43280 -0.20655460 +0.04450990
P 5.24
From 727 observations 1966 Dec. 19-2024 June 8, mean residual 0".8.
Nongravitational parameters A1 = +0.01, A2 = -0.0010.

29P/Schwassmann-Wachmann
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2019 May 2.75125 TT Rudenko
q 5.7859625 (2000.0) P Q
n 0.06618424 Peri. 51.95349 +0.98936633 -0.08207021
a 6.0529395 Node 312.40591 +0.01231184 +0.86988466
e 0.0441070 Incl. 9.35915 +0.14492305 +0.48637965
P 14.9
From 19419 observations 2018 June 18-2024 June 11, mean residual 0".6.

37P/Forbes
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Oct. 11.25990 TT Rudenko
q 1.6177224 (2000.0) P Q
n 0.15294605 Peri. 330.07039 +0.25681625 +0.96008478
a 3.4629313 Node 314.55451 -0.85298012 +0.17125149
e 0.5328460 Incl. 8.94745 -0.45439006 +0.22115637
P 6.44
From 1502 observations 2011 Feb. 8-2024 June 12, mean residual 0".6.
Nongravitational parameters A1 = +0.73, A2 = -0.0531.

48P/Johnson
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2025 Mar. 2.60417 TT Rudenko
q 2.0064101 (2000.0) P Q
n 0.15047530 Peri. 216.76953 +0.82442449 +0.53002006
a 3.5007351 Node 110.06807 -0.45581170 +0.82968885
e 0.4268604 Incl. 12.20047 -0.33549956 +0.17520032
P 6.55
From 962 observations 2018 Feb. 16-2024 June 12, mean residual 0".6.
Nongravitational parameters A1 = +0.54, A2 = -0.0273.

62P/Tsuchinshan
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2023 Dec. 25.11524 TT Rudenko
q 1.2649400 (2000.0) P Q
n 0.15938704 Peri. 47.30241 -0.43554373 -0.89687414
a 3.3689977 Node 68.66645 +0.79986297 -0.42480104
e 0.6245352 Incl. 4.73749 +0.41294176 -0.12312943
P 6.18
From 1985 observations 2023 Aug. 29-2024 May 29, mean residual 0".5.
Nongravitational parameters A1 = +0.58, A2 = +0.4629.

65P/Gunn
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2025 June 16.84760 TT Rudenko
q 2.9254946 (2000.0) P Q
n 0.12841411 Peri. 213.76344 +0.09373659 +0.98559484
a 3.8909969 Node 61.97657 -0.87456260 +0.14908128
e 0.2481375 Incl. 9.17595 -0.47576644 -0.07985980
P 7.68
From 2822 observations 2013 Jan. 1-2024 June 13, mean residual 0".6.
Nongravitational parameters A1 = -0.13, A2 = -0.0214.

89P/Russell
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Mar. 26.60754 TT Rudenko
q 2.2218438 (2000.0) P Q
n 0.13563276 Peri. 250.40144 +0.35674694 +0.92392840
a 3.7516846 Node 41.34561 -0.75946149 +0.37295011
e 0.4077744 Incl. 12.07207 -0.54401275 +0.08523216
P 7.27
From 308 observations 1980 Sept. 28-2024 June 11, mean residual 0".7.
Nongravitational parameters A1 = +0.85, A2 = -0.0345.

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 +0.75454673 -0.63876242
a 3.4743951 Node 219.74911 +0.60419906 +0.76568642
e 0.6937267 Incl. 13.61067 +0.25613028 +0.07554387
P 6.48
From 9089 observations 2004 Sept. 20-2024 May 5, mean residual 0".7.
Nongravitational parameters A1 = +0.11, A2 = +0.0236.

125P/Spacewatch
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Mar. 7.29395 TT Rudenko
q 1.5266903 (2000.0) P Q
n 0.17804484 Peri. 87.13898 -0.48878918 +0.86888008
a 3.1293187 Node 153.15028 -0.85336917 -0.45754746
e 0.5121333 Incl. 9.98480 -0.18123519 -0.18893840
P 5.54
From 715 observations 2012 Dec. 8-2024 June 13, mean residual 0".6.
Nongravitational parameters A1 = +0.05, A2 = +0.0101.

130P/McNaught-Hughes
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Apr. 14.88331 TT Rudenko
q 1.8229853 (2000.0) P Q
n 0.15852004 Peri. 246.12731 +0.71822668 +0.68867642
a 3.3812707 Node 70.17871 -0.59378756 +0.68108534
e 0.4608579 Incl. 6.06360 -0.36272135 +0.24869168
P 6.22
From 1189 observations 2004 Apr. 20-2024 June 14, mean residual 0".7.
Nongravitational parameters A1 = +0.03, A2 = +0.0008.

144P/Kushida
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Jan. 25.76993 TT Rudenko
q 1.3988567 (2000.0) P Q
n 0.13144048 Peri. 216.32087 -0.15943904 -0.98531786
a 3.8310394 Node 242.92552 +0.92113428 -0.12623678
e 0.6348623 Incl. 3.93191 +0.35509272 -0.11494775
P 7.50
From 3183 observations 2016 July 31-2024 June 5, mean residual 0".5.
Nongravitational parameters A1 = +0.31, A2 = -0.0895.

146P/Shoemaker-LINEAR
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Aug. 5.43675 TT Rudenko
q 1.4195908 (2000.0) P Q
n 0.12199923 Peri. 317.07360 +0.93950526 -0.13415092
a 4.0262245 Node 53.37547 +0.30273108 +0.75568833
e 0.6474139 Incl. 23.12306 -0.16026153 +0.64104500
P 8.08
From 152 observations 2016 Apr. 19-2024 June 8, mean residual 0".6.
Nongravitational parameters A1 = -0.57, A2 = -0.0657.

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 -0.88084400 -0.35080509
a 3.8699714 Node 272.05902 +0.45839736 -0.79977255
e 0.5489409 Incl. 18.54736 -0.11826121 -0.48713412
P 7.61
From 1316 observations 1978 Mar. 6-2024 June 7, mean residual 0".4.

154P/Brewington
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 June 13.28886 TT Rudenko
q 1.5529468 (2000.0) P Q
n 0.09381093 Peri. 47.96008 +0.84717924 -0.52388674
a 4.7969709 Node 343.01700 +0.35210229 +0.67831529
e 0.6762651 Incl. 17.63474 +0.39788354 +0.51520001
P 10.5
From 2851 observations 2003 Feb. 1-2024 June 14, mean residual 0".6.
Nongravitational parameters A1 = +3.53, A2 = -0.0292.

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. 357.21543 +0.87927290 -0.41285954
a 3.0921685 Node 30.88742 +0.44546847 +0.53621017
e 0.5831237 Incl. 27.56318 +0.16863276 +0.73622391
P 5.44
From 3249 observations 1990 Mar. 23-2024 June 10, mean residual 0".4.

192P/Shoemaker-Levy
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 May 24.54818 TT Rudenko
q 1.4645211 (2000.0) P Q
n 0.06003017 Peri. 313.08993 +0.94472337 -0.03342077
a 6.4598584 Node 51.61249 +0.23382387 +0.76602323
e 0.7732890 Incl. 24.58937 -0.22983507 +0.64194351
P 16.4
From 103 observations 2007 Oct. 12-2024 June 7, mean residual 0".7.

216P/LINEAR
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Jan. 6.87634 TT Rudenko
q 2.1270743 (2000.0) P Q
n 0.13005059 Peri. 151.73385 -0.87910853 -0.47662132
a 3.8582868 Node 359.79867 +0.40222978 -0.74127236
e 0.4486998 Incl. 9.06302 +0.25569394 -0.47259645
P 7.58
From 391 observations 2001 Feb. 1-2024 June 6, mean residual 0".7.

217P/LINEAR
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2025 May 24.89635 TT Rudenko
q 1.2264230 (2000.0) P Q
n 0.12571000 Peri. 247.00963 +0.95786323 -0.22260549
a 3.9465975 Node 125.38324 +0.26615272 +0.92548419
e 0.6892455 Incl. 12.86337 -0.10798504 +0.30647318
P 7.84
From 3395 observations 2001 June 21-2024 June 12, mean residual 0".6.
Nongravitational parameters A1 = +0.17, A2 = +0.0030.

227P/Catalina-LINEAR
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Mar. 8.24838 TT Rudenko
q 1.6236199 (2000.0) P Q
n 0.15475407 Peri. 105.56865 -0.78710165 -0.61183422
a 3.4359065 Node 36.80891 +0.50394187 -0.71105084
e 0.5274552 Incl. 7.50859 +0.35568748 -0.34650484
P 6.37
From 1064 observations 2017 Jan. 22-2024 June 11, mean residual 0".5.

253P/PANSTARRS
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Oct. 20.94764 TT Rudenko
q 2.0268963 (2000.0) P Q
n 0.15298951 Peri. 230.80134 +0.95125965 -0.30477193
a 3.4622754 Node 146.86580 +0.30279510 +0.89406940
e 0.4145768 Incl. 4.94406 +0.05848251 +0.32825901
P 6.44
From 369 observations 1998 Sept. 14-2024 June 9, mean residual 0".6.
Nongravitational parameters A1 = -0.10, A2 = -0.0069.

286P/Christensen
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2022 May 11.99449 TT Rudenko
q 2.3512452 (2000.0) P Q
n 0.11859444 Peri. 24.72529 +0.60287374 +0.74492702
a 4.1029211 Node 283.65207 -0.77216991 +0.45468490
e 0.4269339 Incl. 17.09825 -0.20074084 +0.48820629
P 8.31
From 470 observations 2005 June 3-2022 Nov. 30, mean residual 0".5.

299P/Catalina-PANSTARRS
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Apr. 30.37280 TT Rudenko
q 3.1563628 (2000.0) P Q
n 0.10716769 Peri. 323.69149 -0.55979795 +0.80848159
a 4.3896187 Node 271.58275 -0.71102460 -0.58122042
e 0.2809483 Incl. 10.46784 -0.42552353 -0.09241397
P 9.20
From 661 observations 2005 Mar. 11-2024 June 13, mean residual 0".6.

310P/Hill
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2023 Oct. 23.46182 TT Rudenko
q 2.4164443 (2000.0) P Q
n 0.11510930 Peri. 31.56638 +0.76290843 -0.64555229
a 4.1853243 Node 8.89931 +0.53578966 +0.60092921
e 0.4226387 Incl. 13.11938 +0.36180128 +0.47132402
P 8.56
From 589 observations 2006 Aug. 29-2024 Mar. 18, mean residual 0".5.

325P/Yang-Gao
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2022 Mar. 28.24165 TT Rudenko
q 1.4489295 (2000.0) P Q
n 0.14785170 Peri. 344.77563 -0.46288788 +0.84043489
a 3.5420267 Node 256.94155 -0.78006409 -0.53719959
e 0.5909321 Incl. 16.81411 -0.42099267 +0.07131475
P 6.67
From 274 observations 2015 May 11-2022 Sept. 24, mean residual 0".7.
Nongravitational parameters A1 = -0.22, A2 = -0.0310.

326P/Hill
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2023 Dec. 30.27811 TT Rudenko
q 2.7694134 (2000.0) P Q
n 0.12000683 Peri. 278.62400 +0.94791512 -0.31567642
a 4.0706653 Node 99.78595 +0.30656700 +0.86797641
e 0.3196657 Incl. 2.47116 +0.08645002 +0.38336061
P 8.21
From 303 observations 1990 Sept. 24-2023 Dec. 7, mean residual 0".7.

328P/LONEOS-Tucker
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 July 27.93226 TT Rudenko
q 1.8734403 (2000.0) P Q
n 0.11499936 Peri. 30.64802 +0.96960993 -0.22512930
a 4.1879913 Node 341.61027 +0.11229091 +0.75731695
e 0.5526638 Incl. 17.67365 +0.21736452 +0.61301537
P 8.57
From 147 observations 2015 Sept. 15-2024 June 12, mean residual 0".7.

349P/Lemmon
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 May 27.13520 TT Rudenko
q 2.5100915 (2000.0) P Q
n 0.14560207 Peri. 255.79449 -0.67287786 +0.73836727
a 3.5784175 Node 331.75281 -0.63647507 -0.60903736
e 0.2985471 Incl. 5.48858 -0.37700779 -0.28963299
P 6.77
From 209 observations 2010 Mar. 14-2024 June 7, mean residual 0".6.

402P/LINEAR
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2021 Dec. 15.36561 TT Rudenko
q 3.9391559 (2000.0) P Q
n 0.05284210 Peri. 326.85004 -0.06339873 -0.90083630
a 7.0331411 Node 123.07158 +0.99027315 -0.11019499
e 0.4399151 Incl. 30.83332 +0.12385353 +0.41994169
P 18.7
From 2152 observations 2001 Nov. 22-2024 June 10, mean residual 0".8.
Nongravitational parameters A1 = -1.49, A2 = -0.0801.

457P/Lemmon-PANSTARRS
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 Aug. 20.39383 TT Rudenko
q 2.3320914 (2000.0) P Q
n 0.22897938 Peri. 104.40269 +0.18035994 +0.98357987
a 2.6460932 Node 175.97157 -0.93388716 +0.17328224
e 0.1186662 Incl. 5.22521 -0.30874758 +0.05043715
P 4.30
From 110 observations 2016 July 3-2024 June 6, mean residual 0".5.

479P/Elenin
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2024 May 5.24438 TT Rudenko
q 1.2437135 (2000.0) P Q
n 0.07392499 Peri. 263.52454 -0.91136082 +0.33512233
a 5.6226606 Node 295.83401 -0.18492110 -0.85208016
e 0.7788034 Incl. 15.39801 -0.36773040 -0.40206022
P 13.3
From 949 observations 2011 June 12-2024 June 9, mean residual 0".6.