Коррекция орбиты некоторых комет от 1 октября 2026 года ..

[Gremlin]

Коррекция орбиты некоторых комет от 1 октября 2026 года, MPEC 2026-T05

Orbital elements:
C/2014 UN271 (Bernardinelli-Bernstein)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2031 Jan. 16.39247 TT Pike
q 10.9600174 (2000.0) P Q
z -0.0003845 Peri. 326.08449 -0.80806444 -0.56317073
+/-0.0000003 Node 189.99806 +0.04090863 -0.34632156
e 1.0042145 Incl. 95.44621 -0.58767196 +0.75026669
From 2304 observations 2010 Nov. 15-2026 Aug. 26, mean residual 0".5.

P/2014 X1 (Elenin)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2030 June 15.76203 TT Pike
q 1.7909674 (2000.0) P Q
n 0.06390620 Peri. 33.98128 -0.04634526 -0.92132020
a 6.1959423 Node 61.54191 +0.79078508 -0.26995538
e 0.7109451 Incl. 26.04581 +0.61033685 +0.27980919
P 15.4
From 632 observations 2014 Sept. 4-2016 Mar. 15, mean residual 0".5.

C/2017 K2 (PANSTARRS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2022 Dec. 17.82750 TT Pike
q 1.8004719 (2000.0) P Q
z +0.0008967 Peri. 236.14564 +0.01682557 +0.04863587
+/-0.0000001 Node 88.22259 -0.18178178 +0.98231891
e 0.9983855 Incl. 87.64523 -0.98319494 -0.18078750
From 13399 observations 2013 May 12-2026 Sept. 13, mean residual 0".9.

P/2019 LD2 (ATLAS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2031 Sept. 19.33768 TT Pike
q 4.4394769 (2000.0) P Q
n 0.08449363 Peri. 116.04648 +0.39888093 +0.91695644
a 5.1434368 Node 177.40852 -0.89722098 +0.39233226
e 0.1368657 Incl. 11.75810 -0.18944263 +0.07256923
P 11.7
From 776 observations 2018 May 9-2026 Jan. 13, mean residual 0".6.

C/2022 E2 (ATLAS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2024 Sept. 14.33889 TT Pike
q 3.6679304 (2000.0) P Q
z -0.0002085 Peri. 41.78918 -0.03368801 +0.83152013
+/-0.0000002 Node 125.39682 +0.63692568 -0.40967146
e 1.0007646 Incl. 137.14069 +0.77018880 +0.37515806
From 5926 observations 2022 Feb. 23-2026 Sept. 30, mean residual 0".5.

C/2022 N2 (PANSTARRS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2025 Aug. 1.07432 TT Pike
q 3.8263595 (2000.0) P Q
z -0.0010810 Peri. 75.45427 +0.81442857 -0.57694287
Node 319.72906 +0.48859954 +0.73947823
e 1.0041364 Incl. 5.50331 +0.31301212 +0.34685570
From 7838 observations 2022 June 2-2026 Sept. 30, mean residual 0".4.
Nongravitational parameters A1 = +7.60, A2 = +0.1938.

C/2023 C2 (ATLAS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2024 Nov. 16.66270 TT Pike
q 2.3678625 (2000.0) P Q
z +0.0006149 Peri. 357.41497 +0.48889622 +0.59258034
+/-0.0000004 Node 301.00583 -0.78636135 -0.01832355
e 0.9985440 Incl. 48.32253 -0.37764574 +0.80530292
From 1956 observations 2023 Feb. 1-2026 Sept. 25, mean residual 1".2.

C/2023 R1 (PANSTARRS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Apr. 13.37160 TT Pike
q 3.5701022 (2000.0) P Q
z -0.0006553 Peri. 144.25893 +0.07196257 -0.88862246
+/-0.0000003 Node 62.57059 -0.99185298 -0.01589639
e 1.0023394 Incl. 149.31416 -0.10511446 -0.45836387
From 4828 observations 2023 July 29-2026 Sept. 25, mean residual 0".5.

C/2023 RS61 (PANSTARRS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2028 Dec. 4.19069 TT Pike
q 7.9929070 (2000.0) P Q
n 0.02403102 Peri. 119.56376 -0.29740237 -0.95168018
a 11.8929044 Node 347.03675 +0.71455237 -0.16870308
e 0.3279264 Incl. 19.94696 +0.63321935 -0.25660106
P 41.0
From 562 observations 2015 Sept. 5-2026 Sept. 8, mean residual 0".6.

C/2024 J3 (ATLAS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Nov. 25.41661 TT Pike
q 3.8655240 (2000.0) P Q
z -0.0000274 Peri. 74.08914 +0.30470062 -0.19907165
+/-0.0000005 Node 285.96059 -0.55223691 +0.75983271
e 1.0001061 Incl. 75.63996 +0.77601026 +0.61888992
From 3375 observations 2024 May 6-2026 Sept. 30, mean residual 0".5.

C/2024 R4 (PANSTARRS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2027 Oct. 26.79112 TT Pike
q 4.4084016 (2000.0) P Q
z -0.0005181 Peri. 109.01291 -0.33755107 -0.90973061
+/-0.0000009 Node 345.94622 -0.38071671 +0.36683759
e 1.0022840 Incl. 95.37877 +0.86087982 -0.19447470
From 2126 observations 2024 July 3-2026 Oct. 1, mean residual 0".4.

C/2024 T5 (ATLAS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2027 May 6.29337 TT Pike
q 3.8396203 (2000.0) P Q
z -0.0005709 Peri. 352.47888 -0.10518425 -0.61884209
+/-0.0000008 Node 100.67749 +0.94866380 -0.29723583
e 1.0021920 Incl. 52.38754 +0.29828386 +0.72710751
From 1668 observations 2024 Oct. 2-2026 Oct. 1, mean residual 0".4.

A/2024 U2
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Jan. 15.67074 TT Pike
q 8.1790317 (2000.0) P Q
z -0.0004198 Peri. 29.85022 +0.69473727 +0.08938028
+/-0.0000030 Node 56.07698 +0.36001204 -0.90222156
e 1.0034336 Incl. 120.67385 +0.62268086 +0.42190925
H 12.1
From 152 observations 2024 Oct. 26-2026 Sept. 22, mean residual 0".3.

C/2025 B2 (Borisov)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Sept. 11.94950 TT Pike
q 8.2387754 (2000.0) P Q
z -0.0002923 Peri. 78.87139 +0.04703495 -0.08186573
+/-0.0000017 Node 84.87064 -0.21619293 -0.97384755
e 1.0024086 Incl. 91.74616 +0.97521707 -0.21194092
From 567 observations 2025 Jan. 8-2026 Oct. 1, mean residual 0".5.

C/2025 J1 (Borisov)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 June 11.75284 TT Pike
q 3.5803014 (2000.0) P Q
z +0.0005386 Peri. 166.61789 -0.08941902 +0.07583499
+/-0.0000012 Node 273.98180 +0.79737042 +0.60294043
e 0.9980718 Incl. 95.43406 +0.59682883 -0.79417372
From 940 observations 2025 Apr. 29-2026 Sept. 28, mean residual 0".6.

C/2026 A2 (Bok)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Dec. 22.35495 TT Pike
q 1.9378078 (2000.0) P Q
z +0.0012281 Peri. 155.93697 +0.84096252 +0.30990063
+/-0.0000014 Node 206.58902 +0.16944792 +0.62768032
e 0.9976202 Incl. 82.30580 +0.51387687 -0.71412815
From 1368 observations 2026 Jan. 15-Sept. 28, mean residual 0".4.

C/2026 AZ17 (Bok)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2026 Nov. 23.22406 TT Pike
q 2.4726298 (2000.0) P Q
z +0.0154133 Peri. 146.91331 +0.50506884 +0.81081838
+/-0.0000035 Node 149.97434 -0.86278912 +0.48320874
e 0.9618887 Incl. 36.23359 -0.02236953 -0.33027695
From 773 observations 2026 Jan. 13-Sept. 28, mean residual 0".5.

C/2026 L1 (PANSTARRS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2027 Apr. 11.52945 TT Pike
q 4.8786717 (2000.0) P Q
z +0.0012567 Peri. 200.61761 +0.71136985 +0.04633617
+/-0.0000147 Node 130.50326 -0.44266256 +0.80457474
e 0.9938688 Incl. 67.26475 -0.54589632 -0.59204092
From 235 observations 2026 Apr. 8-Oct. 1, mean residual 0".5.

C/2026 P2 (PANSTARRS)
Epoch 2026 June 9.0 TT = JDT 2461200.5
T 2027 Nov. 21.67835 TT Pike
q 2.4802839 (2000.0) P Q
z +0.0000564 Peri. 78.87857 -0.00021607 -0.93503775
+/-0.0000081 Node 23.44584 +0.09744455 -0.35288050
e 0.9998600 Incl. 63.01036 +0.99524093 +0.03434771
From 347 observations 2025 Aug. 25-2026 Oct. 1, mean residual 0".4.