Коррекция орбиты некоторых периодических комет от 28 мая ..

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Коррекция орбиты некоторых периодических комет от 28 мая 2026 года, MPEC 2026-K118

Orbital elements:
10P/Tempel
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2026 Aug. 2.13387 TT Pike
q 1.4176105 (2000.0) P Q
n 0.18373645 Peri. 195.48080 +0.68036921 +0.70931007
a 3.0643557 Node 117.79825 -0.64833163 +0.69981022
e 0.5373871 Incl. 12.02720 -0.34170726 +0.08452741
P 5.36
From 5466 observations 2003 Mar. 7-2026 May 27, mean residual 0".6.
Nongravitational parameters A1 = +0.02, A2 = +0.0008.

24P/Schaumasse
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2026 Jan. 8.34226 TT Pike
q 1.1839383 (2000.0) P Q
n 0.12054368 Peri. 58.48377 -0.71166374 -0.67484474
a 4.0585704 Node 78.27089 +0.55777682 -0.71173964
e 0.7082869 Incl. 11.50218 +0.42710623 -0.19496475
P 8.18
From 4001 observations 2017 July 24-2026 May 26, mean residual 0".5.
Nongravitational parameters A1 = +0.11, A2 = -0.0019.

29P/Schwassmann-Wachmann
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2019 Apr. 28.11260 TT Pike
q 5.7967597 (2000.0) P Q
n 0.06610814 Peri. 51.89573 +0.98945999 -0.08099356
a 6.0575839 Node 312.40162 +0.01139300 +0.86992263
e 0.0430575 Incl. 9.35530 +0.14435763 +0.48649219
P 14.9
From 18353 observations 2021 Jan. 1-2026 May 27, mean residual 0".6.
Nongravitational parameters A1 = -2.63, A2 = -1.3542.

40P/Vaisala
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2025 Nov. 12.01673 TT Pike
q 1.8237823 (2000.0) P Q
n 0.08966977 Peri. 52.05757 -0.98723757 +0.02656083
a 4.9435471 Node 128.90042 -0.06928927 -0.95941660
e 0.6310782 Incl. 11.64038 +0.14339099 -0.28073885
P 11.0
From 623 observations 2024 Nov. 29-2026 May 24, mean residual 0".6.

43P/Wolf-Harrington
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2025 Aug. 4.57760 TT Pike
q 2.4427302 (2000.0) P Q
n 0.10939098 Peri. 223.78622 -0.29690493 -0.94372791
a 4.3299384 Node 243.97984 +0.91466695 -0.23724073
e 0.4358511 Incl. 9.33003 +0.27428421 -0.23042236
P 9.01
From 2396 observations 2023 Sept. 11-2026 May 22, mean residual 0".5.
Nongravitational parameters A1 = -1.12, A2 = -0.1725.

49P/Arend-Rigaux
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2025 Apr. 10.59755 TT Pike
q 1.4313719 (2000.0) P Q
n 0.14617701 Peri. 332.92563 -0.05182052 -0.95677157
a 3.5690284 Node 118.79082 +0.96516650 -0.12157329
e 0.5989463 Incl. 19.05975 +0.25645323 +0.26421221
P 6.74
From 4527 observations 2004 June 24-2026 May 21, mean residual 0".6.
Nongravitational parameters A1 = -0.01, A2 = -0.0008.

63P/Wild
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2026 July 6.16682 TT Pike
q 1.9745655 (2000.0) P Q
n 0.07325194 Peri. 168.73566 -0.97281468 -0.23121459
a 5.6570491 Node 357.76499 +0.17769343 -0.70898477
e 0.6509549 Incl. 19.61606 +0.14851479 -0.66624351
P 13.5
From 3003 observations 1960 Apr. 16-2026 May 28, mean residual 0".6.
Nongravitational parameters A1 = +0.16, A2 = -0.1100.

65P/Gunn
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2025 June 16.36379 TT Pike
q 2.9261768 (2000.0) P Q
n 0.12838160 Peri. 213.65296 +0.09176726 +0.98578299
a 3.8916537 Node 61.97254 -0.87485868 +0.14732437
e 0.2480891 Incl. 9.17499 -0.47560599 -0.08079250
P 7.68
From 3209 observations 2013 Jan. 1-2026 May 26, mean residual 0".7.
Nongravitational parameters A1 = -0.20, A2 = -0.0218.

76P/West-Kohoutek-Ikemura
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2026 Apr. 13.64284 TT Pike
q 1.5968124 (2000.0) P Q
n 0.15268389 Peri. 0.02296 +0.10229270 -0.85713506
a 3.4668940 Node 84.10901 +0.91258836 -0.12110425
e 0.5394112 Incl. 30.49828 +0.39587710 +0.50065283
P 6.46
From 758 observations 2007 Jan. 1-2026 May 3, mean residual 0".7.
Nongravitational parameters A1 = +0.01, A2 = -0.0035.

88P/Howell
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2026 Mar. 18.77207 TT Pike
q 1.3577629 (2000.0) P Q
n 0.17980760 Peri. 235.87130 +0.38131933 +0.92223660
a 3.1088327 Node 56.66948 -0.82101492 +0.36958692
e 0.5632564 Incl. 4.38195 -0.42488830 +0.11351282
P 5.48
From 2897 observations 2015 July 7-2026 May 25, mean residual 0".8.
Nongravitational parameters A1 = +0.81, A2 = +0.0092.

123P/West-Hartley
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2026 Sept. 22.08893 TT Pike
q 2.1580223 (2000.0) P Q
n 0.12867550 Peri. 103.92860 -0.83969823 -0.50900273
a 3.8857256 Node 45.88010 +0.33766699 -0.76234248
e 0.4446282 Incl. 15.28672 +0.42530917 -0.39968758
P 7.66
From 3740 observations 2010 Sept. 12-2026 May 17, mean residual 0".7.
Nongravitational parameters A1 = -0.26, A2 = -0.0010.

124P/Mrkos
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2026 June 23.58815 TT Pike
q 1.7348996 (2000.0) P Q
n 0.15875350 Peri. 185.10920 -0.99608042 +0.08845144
a 3.3779548 Node 359.95938 -0.05063339 -0.57361327
e 0.4864053 Incl. 31.40199 -0.07252623 -0.81433664
P 6.21
From 1653 observations 2020 Jan. 1-2026 May 18, mean residual 0".4.
Nongravitational parameters A1 = -0.07, A2 = -0.0057.

164P/Christensen
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2025 May 27.37872 TT Pike
q 1.6748702 (2000.0) P Q
n 0.14119580 Peri. 325.93161 +0.56252222 -0.77787403
a 3.6524830 Node 88.26796 +0.80720750 +0.44342154
e 0.5414434 Incl. 16.27645 +0.17884299 +0.44529690
P 6.98
From 1898 observations 2010 Oct. 7-2026 May 22, mean residual 0".9.

169P/NEAT
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2026 Sept. 21.37147 TT Pike
q 0.6041429 (2000.0) P Q
n 0.23460111 Peri. 218.13223 +0.82648234 -0.56280080
a 2.6036504 Node 176.04480 +0.55253566 +0.80634793
e 0.7679631 Incl. 11.28529 +0.10784845 +0.18181937
P 4.20
From 1363 observations 1989 Mar. 7-2026 May 27, mean residual 0".5.

210P/Christensen
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2025 Nov. 22.72675 TT Pike
q 0.5244192 (2000.0) P Q
n 0.17544644 Peri. 345.94942 +0.17411691 -0.96846856
a 3.1601401 Node 93.79665 +0.91983742 +0.09535846
e 0.8340519 Incl. 10.28722 +0.35154291 +0.23016388
P 5.62
From 878 observations 2014 May 31-2026 May 22, mean residual 0".8.
Nongravitational parameters A1 = +0.27, A2 = +0.0044.

220P/McNaught
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2026 June 14.13558 TT Pike
q 1.5591993 (2000.0) P Q
n 0.17878662 Peri. 180.57272 +0.87166760 +0.48500841
a 3.1206570 Node 150.08614 -0.44909219 +0.84799769
e 0.5003618 Incl. 8.12060 -0.19624424 +0.21369785
P 5.51
From 520 observations 2004 May 20-2026 May 28, mean residual 0".8.

235P/LINEAR
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2025 Dec. 22.67307 TT Pike
q 1.9778902 (2000.0) P Q
n 0.15410497 Peri. 352.19656 -0.97611153 +0.20917139
a 3.4455478 Node 200.17025 -0.18900271 -0.95087646
e 0.4259577 Incl. 9.81303 -0.10716460 -0.22821325
P 6.40
From 1474 observations 2024 Nov. 21-2026 May 28, mean residual 0".5.

240P/NEAT
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2025 Dec. 19.95083 TT Pike
q 2.1216491 (2000.0) P Q
n 0.12991520 Peri. 352.07795 +0.37982690 -0.84087284
a 3.8609669 Node 74.91166 +0.86911340 +0.18163093
e 0.4504876 Incl. 23.53675 +0.31681766 +0.50984613
P 7.59
From 3628 observations 2020 Mar. 23-2026 May 18, mean residual 0".5.
Nongravitational parameters A1 = -0.40, A2 = +0.4223.

250P/Larson
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2025 May 16.70599 TT Pike
q 2.2723521 (2000.0) P Q
n 0.13434441 Peri. 45.70284 -0.46687410 -0.85704867
a 3.7756319 Node 73.30017 +0.73269653 -0.51288422
e 0.3981532 Incl. 13.15185 +0.49516095 -0.04916652
P 7.34
From 597 observations 1995 Dec. 22-2026 May 22, mean residual 0".6.

260P/McNaught
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2026 Aug. 5.00559 TT Pike
q 1.4178412 (2000.0) P Q
n 0.14288828 Peri. 18.51479 +0.98874585 -0.14159957
a 3.6235837 Node 349.27600 +0.08179078 +0.78186534
e 0.6087185 Incl. 15.03890 +0.12526738 +0.60715414
P 6.90
From 6779 observations 2005 May 20-2026 May 23, mean residual 0".5.
Nongravitational parameters A1 = +0.01, A2 = -0.0016.

391P/Kowalski
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2028 May 10.14473 TT Pike
q 4.1375442 (2000.0) P Q
n 0.09695050 Peri. 186.85330 +0.65675601 +0.69273985
a 4.6928429 Node 124.70843 -0.67353267 +0.71655957
e 0.1183288 Incl. 21.25142 -0.33915379 -0.08157133
P 10.2
From 262 observations 2005 May 10-2026 May 24, mean residual 0".7.

450P/LONEOS
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2027 Feb. 20.87211 TT Pike
q 5.4135615 (2000.0) P Q
n 0.04457669 Peri. 25.65120 -0.85614090 -0.49259519
a 7.8776654 Node 123.95382 +0.43576320 -0.85061348
e 0.3127962 Incl. 10.84832 +0.27772863 -0.18386596
P 22.1
From 1147 observations 2003 Oct. 25-2026 May 17, mean residual 0".6.

491P/Spacewatch-PANSTARRS
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2024 Sept. 5.78696 TT Pike
q 3.7159999 (2000.0) P Q
n 0.08781944 Peri. 298.84525 -0.32461227 +0.93800430
a 5.0127451 Node 311.68344 -0.80117563 -0.34098756
e 0.2586896 Incl. 9.36694 -0.50273700 -0.06225279
P 11.2
From 448 observations 2013 May 4-2026 May 23, mean residual 0".6.

493P/LONEOS
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2026 Jan. 14.10387 TT Pike
q 3.8229410 (2000.0) P Q
n 0.05128672 Peri. 83.22388 +0.10075182 -0.99488134
a 7.1746283 Node 1.08839 +0.67216936 +0.06231712
e 0.4671583 Incl. 24.10827 +0.73351034 +0.07954686
P 19.2
From 1462 observations 2005 Sept. 23-2026 May 18, mean residual 0".5.