P/2023 Y2 (Gibbs) _ PK23Y020 _ CA315N2 object ..
Добавлено: 13 янв 2024 09:09P/2023 Y2 (Gibbs) _ PK23Y020 _ CA315N2 object (Jan. 13.14 UT), MPEC 2024-A148, CBET 5329
Ø кометного ядра 1863 м
P/2023 Y2 (Gibbs) / PK23Y020 (q=2.276 AU, Q=7.487 AU, TP=2023 Aug. 9.81 TT) was picked up at 1122 UT on 17 Dec. 2023 by MLS/Christensen, which observed it at 2022 Dec. 20.11-12p4 and 2024 Dec. 17.47-49p4. This detection was confirmed by PS2 (2022 Oct. 23.30-33p3 & 2024 Dec. 17.59-63p4), PS1 (Dec. 13.56-59p4), Steward Obs. Mt. Lemmon Station (Dec. 17.52-55p4), Hidetaka Sato via iTelescope Obs. Siding Spring (Dec. 17.72-73p2), AZM Martinsberg (Dec. 18.12-13p2), Visnjan Obs. (Dec. 18.12-16p4), Tarbatness Obs. (Dec. 18.15-16p3), Comet Hunter Obs. (Dec. 20.29-32p3), Hirao Obs. (Dec. 21.78-80p2), Schiaparelli Obs. (Jan. 4.19-23p2), Starhopper Obs. (Jan. 6.06-07p3), SADR Obs. (Jan. 7.32-36p4), Schafsweide Obs. (Jan. 9.00-03p2), Univ. of Oldenburg Obs. (Jan. 10.08-13p3), IAS Remote/Husar (Jan. 10.10-11p3), Shinshiro Obs. (Jan. 11.71-72p2), and Sormano2 Obs. (Jan. 12.04-07p3).
Orbital elements:
P/2023 Y2 (Gibbs)
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5
T 2023 Aug. 9.80954 TT Bell
q 2.2758817 (2000.0) P Q
n 0.13607132 Peri. 16.79198 -0.10281326 -0.98748431
a 3.7436190 Node 79.23083 +0.89805887 -0.14384920
e 0.3920638 Incl. 6.99278 +0.42769112 +0.06466950
P 7.24
From 60 observations 2022 Oct. 23-2024 Jan. 12, mean residual 0".7.
Ephemeris:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2023 12 14 10 56 54.4 +14 20 02 2.0501 2.4425 101.3 23.3 20.9
...
2023 12 29 11 06 54.9 +14 23 04 1.9101 2.4811 114.2 21.2 20.9
...
2024 01 06 11 09 55.3 +14 39 40 1.8429 2.5030 121.6 19.5 20.8
...
2024 01 12 11 11 01.4 +14 58 57 1.7974 2.5200 127.5 18.0 20.8
2024 01 13 11 11 06.5 +15 02 43 1.7903 2.5228 128.5 17.8 20.8
2024 01 14 11 11 09.9 +15 06 38 1.7834 2.5257 129.5 17.5 20.8
...
2024 01 20 11 10 54.9 +15 33 01 1.7450 2.5432 135.6 15.7 20.8
...
2024 01 28 11 09 03.4 +16 14 52 1.7041 2.5672 144.1 13.0 20.8
...
2024 02 12 11 01 25.9 +17 44 25 1.6650 2.6139 159.9 7.5 20.8
подрбности следуют...
Ø кометного ядра 1863 м
P/2023 Y2 (Gibbs) / PK23Y020 (q=2.276 AU, Q=7.487 AU, TP=2023 Aug. 9.81 TT) was picked up at 1122 UT on 17 Dec. 2023 by MLS/Christensen, which observed it at 2022 Dec. 20.11-12p4 and 2024 Dec. 17.47-49p4. This detection was confirmed by PS2 (2022 Oct. 23.30-33p3 & 2024 Dec. 17.59-63p4), PS1 (Dec. 13.56-59p4), Steward Obs. Mt. Lemmon Station (Dec. 17.52-55p4), Hidetaka Sato via iTelescope Obs. Siding Spring (Dec. 17.72-73p2), AZM Martinsberg (Dec. 18.12-13p2), Visnjan Obs. (Dec. 18.12-16p4), Tarbatness Obs. (Dec. 18.15-16p3), Comet Hunter Obs. (Dec. 20.29-32p3), Hirao Obs. (Dec. 21.78-80p2), Schiaparelli Obs. (Jan. 4.19-23p2), Starhopper Obs. (Jan. 6.06-07p3), SADR Obs. (Jan. 7.32-36p4), Schafsweide Obs. (Jan. 9.00-03p2), Univ. of Oldenburg Obs. (Jan. 10.08-13p3), IAS Remote/Husar (Jan. 10.10-11p3), Shinshiro Obs. (Jan. 11.71-72p2), and Sormano2 Obs. (Jan. 12.04-07p3).
Orbital elements:
P/2023 Y2 (Gibbs)
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5
T 2023 Aug. 9.80954 TT Bell
q 2.2758817 (2000.0) P Q
n 0.13607132 Peri. 16.79198 -0.10281326 -0.98748431
a 3.7436190 Node 79.23083 +0.89805887 -0.14384920
e 0.3920638 Incl. 6.99278 +0.42769112 +0.06466950
P 7.24
From 60 observations 2022 Oct. 23-2024 Jan. 12, mean residual 0".7.
Ephemeris:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2023 12 14 10 56 54.4 +14 20 02 2.0501 2.4425 101.3 23.3 20.9
...
2023 12 29 11 06 54.9 +14 23 04 1.9101 2.4811 114.2 21.2 20.9
...
2024 01 06 11 09 55.3 +14 39 40 1.8429 2.5030 121.6 19.5 20.8
...
2024 01 12 11 11 01.4 +14 58 57 1.7974 2.5200 127.5 18.0 20.8
2024 01 13 11 11 06.5 +15 02 43 1.7903 2.5228 128.5 17.8 20.8
2024 01 14 11 11 09.9 +15 06 38 1.7834 2.5257 129.5 17.5 20.8
...
2024 01 20 11 10 54.9 +15 33 01 1.7450 2.5432 135.6 15.7 20.8
...
2024 01 28 11 09 03.4 +16 14 52 1.7041 2.5672 144.1 13.0 20.8
...
2024 02 12 11 01 25.9 +17 44 25 1.6650 2.6139 159.9 7.5 20.8
подрбности следуют...