Коррекция орбиты некоторых периодических комет от 21 сентября ..

[Gremlin]

Коррекция орбиты некоторых периодических комет от 21 сентября 2026 года, MPEC 2026-S101

Orbital elements:
2P/Encke
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2027 Feb. 10.22957 TT MPCORBFIT
q 0.3386647 (2000.0) P Q
n 0.29841131 Peri. 187.28403 -0.94614424 -0.31205959
a 2.2178178 Node 334.01950 +0.30607099 -0.77543501
e 0.8472982 Incl. 11.34797 +0.10550650 -0.54892564
P 3.30
From 3535 observations 2009 Aug. 15-2026 Sept. 20, mean residual 0".8.
Nongravitational parameters A1 = +0.00, A2 = 0.0000.

10P/Tempel
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Aug. 2.11492 TT MPCORBFIT
q 1.4177375 (2000.0) P Q
n 0.18367898 Peri. 195.46787 +0.68019932 +0.70947242
a 3.0649948 Node 117.79748 -0.64849777 +0.69965550
e 0.5374421 Incl. 12.02726 -0.34173020 +0.08444565
P 5.37
From 6916 observations 2003 Mar. 7-2026 Sept. 20, mean residual 0".6.
Nongravitational parameters A1 = +0.00, A2 = +0.0000.

11P/Tempel-Swift-LINEAR
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Nov. 9.95582 TT MPCORBFIT
q 1.3874515 (2000.0) P Q
n 0.16574005 Peri. 168.07008 +0.67740118 -0.70401642
a 3.2823463 Node 238.85275 +0.65276417 +0.70896304
e 0.5772989 Incl. 14.43051 +0.33915568 +0.04162067
P 5.95
From 1354 observations 2014 July 27-2026 Sept. 21, mean residual 0".5.
Nongravitational parameters A1 = +0.00, A2 = 0.0000.

14P/Wolf
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Sept. 19.04644 TT MPCORBFIT
q 2.7385183 (2000.0) P Q
n 0.11228275 Peri. 159.20804 +0.98429157 +0.01953817
a 4.2552722 Node 202.00890 -0.01148434 +0.99883834
e 0.3564411 Incl. 27.91889 +0.17617666 -0.04404813
P 8.78
From 473 observations 1992 July 27-2026 Sept. 20, mean residual 0".4.

31P/Schwassmann-Wachmann
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2028 Mar. 19.36376 TT MPCORBFIT
q 3.4095406 (2000.0) P Q
n 0.11334148 Peri. 18.06417 -0.67051581 -0.73835373
a 4.2287317 Node 114.11163 +0.67051716 -0.64487995
e 0.1937203 Incl. 4.54976 +0.31751422 -0.19739204
P 8.70
From 1056 observations 2000 Nov. 24-2026 Sept. 19, mean residual 0".7.
Nongravitational parameters A1 = +0.00, A2 = 0.0000.

47P/Ashbrook-Jackson
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2025 Oct. 27.97028 TT MPCORBFIT
q 2.8074737 (2000.0) P Q
n 0.11805705 Peri. 357.91173 +0.99592561 +0.08933957
a 4.1153626 Node 356.88202 -0.07912219 +0.80039745
e 0.3178065 Incl. 13.03996 -0.04326491 +0.59277514
P 8.35
From 2420 observations 2012 Feb. 15-2026 Sept. 18, mean residual 0".7.
Nongravitational parameters A1 = +0.00, A2 = +0.0000.

78P/Gehrels
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 June 25.11048 TT MPCORBFIT
q 2.0045234 (2000.0) P Q
n 0.13672946 Peri. 192.79774 +0.72854372 -0.68276254
a 3.7315962 Node 210.49380 +0.63768822 +0.70549850
e 0.4628241 Incl. 6.25767 +0.25015553 +0.19001890
P 7.21
From 3122 observations 2018 May 15-2026 Sept. 21, mean residual 0".7.
Nongravitational parameters A1 = 0.00, A2 = 0.0000.

84P/Giclas
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2027 Feb. 12.71897 TT MPCORBFIT
q 1.7198521 (2000.0) P Q
n 0.14736235 Peri. 281.74007 +0.85951664 -0.49560012
a 3.5498637 Node 108.08002 +0.50501398 +0.78586394
e 0.5155160 Incl. 7.55261 +0.07868942 +0.36986268
P 6.69
From 1781 observations 1999 Sept. 12-2026 Sept. 14, mean residual 0".9.
Nongravitational parameters A1 = 0.00, A2 = +0.0000.

88P/Howell
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Mar. 18.75052 TT MPCORBFIT
q 1.3577779 (2000.0) P Q
n 0.17977843 Peri. 235.85874 +0.38108838 +0.92233223
a 3.1091690 Node 56.66770 -0.82110734 +0.36938014
e 0.5632988 Incl. 4.38187 -0.42491691 +0.11340888
P 5.48
From 2989 observations 2015 July 7-2026 Sept. 5, mean residual 0".8.
Nongravitational parameters A1 = +0.00, A2 = +0.0000.

112P/Urata-Niijima
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Sept. 21.86568 TT MPCORBFIT
q 1.4411625 (2000.0) P Q
n 0.14917381 Peri. 21.58522 +0.61355185 -0.75953518
a 3.5210674 Node 31.79424 +0.65115914 +0.33189808
e 0.5907030 Incl. 24.20405 +0.44670561 +0.55941931
P 6.61
From 606 observations 2006 Aug. 2-2026 Sept. 21, mean residual 0".7.
Nongravitational parameters A1 = +0.00, A2 = +0.0000.

114P/Wiseman-Skiff
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Sept. 15.00002 TT MPCORBFIT
q 1.5706992 (2000.0) P Q
n 0.14808918 Peri. 172.85116 +0.10044323 -0.94409496
a 3.5382389 Node 271.02150 +0.89659144 +0.22270239
e 0.5560788 Incl. 18.30345 +0.43131768 -0.24308094
P 6.66
From 1936 observations 2006 July 21-2026 Sept. 21, mean residual 0".7.

139P/Vaisala-Oterma
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2027 July 23.32422 TT MPCORBFIT
q 3.3924783 (2000.0) P Q
n 0.10285724 Peri. 166.11385 +0.66591967 -0.74515129
a 4.5114152 Node 242.11966 +0.68050938 +0.62653912
e 0.2480235 Incl. 2.33824 +0.30570897 +0.22846945
P 9.58
From 615 observations 1939 Oct. 7-2026 Sept. 17, mean residual 0".7.

161P/Hartley-IRAS
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Nov. 27.17992 TT MPCORBFIT
q 1.2651072 (2000.0) P Q
n 0.04593209 Peri. 47.06567 +0.68283470 -0.73012437
a 7.7219195 Node 1.47424 -0.34141510 -0.34988465
e 0.8361667 Incl. 95.79092 +0.64588892 +0.58694048
P 21.5
From 593 observations 2004 Nov. 3-2026 Sept. 21, mean residual 0".7.
Nongravitational parameters A1 = +0.00, A2 = 0.0000.

162P/Siding Spring
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 May 17.84695 TT MPCORBFIT
q 1.2895161 (2000.0) P Q
n 0.18136951 Peri. 357.25268 +0.87917419 -0.41319882
a 3.0909586 Node 30.86723 +0.44552638 +0.53618747
e 0.5828103 Incl. 27.55251 +0.16899403 +0.73605009
P 5.43
From 3279 observations 1990 Mar. 23-2026 Sept. 19, mean residual 0".4.

163P/NEAT
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Nov. 24.03462 TT MPCORBFIT
q 2.0546766 (2000.0) P Q
n 0.13522636 Peri. 349.69413 -0.03501551 -0.97589910
a 3.7591976 Node 102.06621 +0.93188095 -0.10975106
e 0.4534268 Incl. 12.72436 +0.36107037 +0.18861509
P 7.29
From 372 observations 1990 Oct. 24-2026 Sept. 19, mean residual 0".8.

169P/NEAT
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Sept. 21.38830 TT MPCORBFIT
q 0.6043162 (2000.0) P Q
n 0.23459513 Peri. 218.13635 +0.82654126 -0.56271343
a 2.6036947 Node 176.03445 +0.55245558 +0.80640010
e 0.7679005 Incl. 11.28482 +0.10780712 +0.18185839
P 4.20
From 2509 observations 1989 Mar. 7-2026 Sept. 18, mean residual 0".5.

188P/LINEAR-Mueller
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Apr. 13.35651 TT MPCORBFIT
q 2.5460711 (2000.0) P Q
n 0.10817142 Peri. 26.85737 +0.90041297 -0.43502233
a 4.3624221 Node 358.91120 +0.35905999 +0.74764351
e 0.4163630 Incl. 10.52623 +0.24562655 +0.50178158
P 9.11
From 640 observations 2016 Apr. 14-2026 Sept. 18, mean residual 0".7.

220P/McNaught
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 June 14.12046 TT MPCORBFIT
q 1.5593058 (2000.0) P Q
n 0.17877632 Peri. 180.56335 +0.87157006 +0.48518278
a 3.1207768 Node 150.08401 -0.44926055 +0.84790853
e 0.5003469 Incl. 8.12077 -0.19629209 +0.21365578
P 5.51
From 2025 observations 2004 May 20-2026 Sept. 21, mean residual 0".9.

235P/LINEAR
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2025 Dec. 22.70610 TT MPCORBFIT
q 1.9779281 (2000.0) P Q
n 0.15404510 Peri. 352.21055 -0.97606655 +0.20938303
a 3.4464406 Node 200.16864 -0.18920994 -0.95083421
e 0.4260954 Incl. 9.81269 -0.10720861 -0.22819521
P 6.40
From 1797 observations 2024 Nov. 21-2026 Sept. 13, mean residual 0".7.

247P/LINEAR
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Oct. 25.98190 TT MPCORBFIT
q 1.4834342 (2000.0) P Q
n 0.12498330 Peri. 47.53203 -0.18294095 -0.96438344
a 3.9618806 Node 53.99439 +0.81843129 -0.25705655
e 0.6255732 Incl. 13.65990 +0.54470436 +0.06234189
P 7.89
From 1359 observations 2002 Nov. 5-2026 Sept. 15, mean residual 0".6.

260P/McNaught
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Aug. 5.00894 TT MPCORBFIT
q 1.4179672 (2000.0) P Q
n 0.14290668 Peri. 18.51433 +0.98875720 -0.14151251
a 3.6232728 Node 349.27125 +0.08170762 +0.78187182
e 0.6086502 Incl. 15.03939 +0.12523201 +0.60716610
P 6.90
From 7413 observations 2005 May 20-2026 Sept. 20, mean residual 0".5.
Nongravitational parameters A1 = +0.00, A2 = 0.0000.

295P/LINEAR
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 July 22.79132 TT MPCORBFIT
q 2.0255895 (2000.0) P Q
n 0.08085647 Peri. 73.07470 +0.17409022 -0.98364517
a 5.2965476 Node 7.37795 +0.70955479 +0.09276971
e 0.6175642 Incl. 21.08808 +0.68280641 +0.15438901
P 12.2
From 94 observations 2002 Jan. 6-2026 Sept. 20, mean residual 0".5.

302P/Lemmon-PANSTARRS
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2025 Mar. 9.07988 TT MPCORBFIT
q 3.2885388 (2000.0) P Q
n 0.11190753 Peri. 208.57652 +0.86631553 +0.49142357
a 4.2647788 Node 121.71650 -0.43594430 +0.83128026
e 0.2289075 Incl. 6.03563 -0.24382364 +0.25976144
P 8.81
From 999 observations 2007 Aug. 16-2026 Sept. 19, mean residual 0".6.

311P/PANSTARRS
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2027 Mar. 29.88071 TT MPCORBFIT
q 1.9363850 (2000.0) P Q
n 0.30435980 Peri. 144.34502 +0.44384630 -0.89201020
a 2.1888257 Node 279.16694 +0.80075927 +0.43766106
e 0.1153316 Incl. 4.97112 +0.40222512 +0.11300707
P 3.24
From 366 observations 2005 Jan. 17-2026 Sept. 20, mean residual 0".3.

344P/Read
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2027 July 25.10156 TT MPCORBFIT
q 2.7974429 (2000.0) P Q
n 0.09221056 Peri. 140.67390 +0.58986967 -0.80519516
a 4.8523147 Node 273.09458 +0.72462865 +0.56112959
e 0.4234828 Incl. 3.49928 +0.35632441 +0.19181852
P 10.7
From 553 observations 1951 Dec. 1-2026 Sept. 18, mean residual 0".7.

353P/McNaught
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 July 1.40269 TT MPCORBFIT
q 2.2117886 (2000.0) P Q
n 0.11575950 Peri. 230.52609 +0.91092310 +0.07415210
a 4.1696375 Node 121.45704 -0.02637959 +0.99217125
e 0.4695490 Incl. 28.41033 -0.41173198 +0.10048718
P 8.51
From 178 observations 2008 May 30-2026 Sept. 19, mean residual 0".5.

491P/Spacewatch-PANSTARRS
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2024 Sept. 5.57886 TT MPCORBFIT
q 3.7151660 (2000.0) P Q
n 0.08783396 Peri. 298.80131 -0.32532673 +0.93775684
a 5.0121927 Node 311.68374 -0.80091552 -0.34159739
e 0.2587743 Incl. 9.36693 -0.50268961 -0.06263649
P 11.2
From 670 observations 2013 May 4-2026 Sept. 20, mean residual 0".6.

502P/NEAT
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2025 Aug. 4.75966 TT MPCORBFIT
q 4.2291535 (2000.0) P Q
n 0.04361719 Peri. 37.70598 +0.52059690 +0.83083158
a 7.9927748 Node 264.47562 -0.82354009 +0.42783651
e 0.4708779 Incl. 11.39872 -0.22530111 +0.35591404
P 22.6
From 333 observations 2002 June 11-2026 Sept. 20, mean residual 0".6.

510P/Boattini
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Sept. 9.18424 TT MPCORBFIT
q 4.8752736 (2000.0) P Q
n 0.05974498 Peri. 86.68974 +0.98169341 -0.12846154
a 6.4803992 Node 280.65722 +0.05875755 +0.90656198
e 0.2476893 Incl. 8.22693 +0.18117833 +0.40204852
P 16.5
From 176 observations 2009 Sept. 17-2026 Sept. 20, mean residual 0".5.