P/2023 V2 (PanSTARRS) _ PK23V020 _ P21NdOI object (Nov. 8.19 UT), MPEC 2023-V108, CBET 5312
Ø кометного ядра 1700 м
P/2023 V2 (PANSTARRS) / PK23V020 (q=3.104 AU, Q=14.542 AU, TP=2024 Feb. 4.63 TT) was picked up at 1111 UT on 4 Nov. by PS2, which observed it at Sept. 19.61p1, Oct. 18.47-51p4, 24.38-41p3, and Nov. 4.47-50p4. This detection was confirmed by PS1 (Oct. 6.49-53p4, 15.47-50p4 & Nov. 4.57p2), MLS/Christensen (Nov. 5.35-37p4), Comet Hunter Obs. (Nov. 6.10-13p3), Sato/iTelObs-Chile (Nov. 6.23p2), 29PREMOTE Obs. (Nov. 6.90-94p3), and Sormano2 Obs. (Nov. 7.93-98p3).
Orbital elements:
P/2023 V2 (PANSTARRS)
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5
T 2024 Feb. 4.62908 TT Rudenko
q 3.1036446 (2000.0) P Q
n 0.05026827 Peri. 330.64972 +0.39652998 -0.90201664
a 7.2712109 Node 95.53709 +0.87216353 +0.31212821
e 0.5731599 Incl. 9.87360 +0.28652182 +0.29823139
P 19.6
From 37 observations 2023 Sept. 19-Nov. 7, mean residual 0".2.
Ephemeris:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2023 10 09 03 26 01.6 +07 18 41 2.3721 3.2239 142.7 10.8 20.5
...
2023 10 24 03 21 02.8 +06 57 46 2.2543 3.1961 157.5 6.8 20.3
...
2023 11 01 03 17 04.9 +06 48 51 2.2143 3.1827 164.7 4.7 20.3
...
2023 11 07 03 13 43.2 +06 44 18 2.1958 3.1732 168.5 3.6 20.2
2023 11 08 03 13 08.3 +06 43 46 2.1936 3.1717 168.9 3.5 20.2
2023 11 09 03 12 33.2 +06 43 18 2.1918 3.1702 169.1 3.4 20.2
...
2023 11 15 03 08 59.8 +06 42 14 2.1867 3.1616 168.2 3.7 20.2
...
2023 11 23 03 04 21.1 +06 45 57 2.1955 3.1510 162.4 5.5 20.2
...
2023 12 08 02 57 06.6 +07 11 02 2.2581 3.1339 147.5 9.7 20.2
подробности следуют...

