C/2023 TD22 (Lemmon) _ CK23T22D _ C9P2WU2 object ..

[Gremlin]

C/2023 TD22 (Lemmon) _ CK23T22D _ C9P2WU2 object (Oct. 17.58 UT), MPEC 2024-P107, CBET 5429
Ø кометного ядра 3551.9 м

C2023 TD22 (Lemmon) _ CK23T22D _ C9P2WU2 object (Oct. 17.58 UT) _ MPEC 2024-P107, CBET 5429 _ 2025 mag _ 25 03 2025 _ 1.gif

C2023 TD22 (Lemmon) _ CK23T22D _ C9P2WU2 object (Oct. 17.58 UT) _ MPEC 2024-P107, CBET 5429 _ 2024 mag _ 26 11 2024 _ 1.gif

C2023 TD22 (Lemmon) _ CK23T22D _ C9P2WU2 object (Oct. 17.58 UT) _ MPEC 2024-P107, CBET 5429 _ 2024 mag _ 04 09 2024 _ 1.gif

C2023 TD22 (Lemmon) _ CK23T22D _ C9P2WU2 object (Oct. 17.58 UT) _ MPEC 2024-P107, CBET 5429 _ 2024 mag _ 12 08 2024 _ 1.gif

2023 TD22 _ K23T22D _ C9P2WU2 object (Oct. 17.58 UT) _ MPEC 2023-U43 _ TransNeptunian Object _ 2024 mag _ 27 07 2024 _ 1.gif

C2023 TD22 (Lemmon) _ CK23T22D _ C9P2WU2 object (Oct. 17.58 UT) _ MPEC 2024-P107, CBET 5429 _ 18 00 UTC + 3 мск _ 09 08 2024 _ 1.gif

C2023 TD22 (Lemmon) _ CK23T22D _ C9P2WU2 object (Oct. 17.58 UT) _ MPEC 2024-P107, CBET 5429 _ 09 08 2024 _ 1.png

C2023 TD22 (Lemmon) _ CK23T22D _ C9P2WU2 object (Oct. 17.58 UT) _ MPEC 2024-P107, CBET 5429 _ 09 08 2024 _ 2.png

C2023 TD22 (Lemmon) _ CK23T22D _ C9P2WU2 object (Oct. 17.58 UT) _ MPEC 2024-P107, CBET 5429 _ 09 08 2024 _ 3.png

C2023 TD22 (Lemmon) _ CK23T22D _ C9P2WU2 object (Oct. 17.58 UT) _ MPEC 2024-P107, CBET 5429 _ 09 08 2024 _ 4.png

C2023 TD22 (Lemmon) _ CK23T22D _ C9P2WU2 object (Oct. 17.58 UT) _ MPEC 2024-P107, CBET 5429 _ 11 08 2024 _ 1.png

C/2023 TD22 (Lemmon) / CK23T22D (i=170.5°, q=2.357 AU, Q=96.296 AU, TP=2024 Sept. 16.29 TT) was picked up at 0909 UT on 12 Oct. 2023 by MLS/Christensen, which observed it at 2023 Oct. 12.38-40p4, 2023 Nov. 5.40-41p3, and 2024 Jan. 13.11-13p4. This detection was confirmed by PS2 (2023 Sept. 26.51-54p4, 2023 Oct. 7.49-53p4, 2023 Oct. 17.46-49p3, 2023 Oct. 25.34-36p4, 2023 Nov. 3.52-55p3, 2023 Nov. 16.33-36p3 & 2023 Nov. 20.34-37p3), PS1 (2023 Oct. 12.47-51p4, 2023 Dec. 8.38-42p4 & 2023 Dec. 13.25-29p4), the Catalina Sky Survey Kuiper Telescope (CSS-Kuiper) (2023 Oct. 12.47-48p4), ARO Westfield (2023 Oct. 13.32-33p4), the Spacewatch 0.9m telescope (2023 Oct. 16.50-51p3), the Bok Telescope (2023 Oct. 17.42-44p4), Hidetaka Sato via iTelescope Chile (July 3.39p2), Hidetaka Sato via iTelescope Obs. Siding Spring (July 4.82p2), ATLAS Mauna Loa (July 9.58-60p4, Aug. 4.49-53p4 & 8.45-51p4), ATLAS Chile (July 12.33-36p8 & 28.34-37p4), LaCaille Obs. (July 14.11-13p3), ATLAS Haleakala (July 17.51-53p4, 21.58-59p4, 29.54-57p4, Aug. 2.60-63p4 & 6.43p3), iTelescope Obs. Siding Spring (Aug. 2.77-78p3), ATLAS Sutherland (Aug. 3.06-07p4 & 7.01-04p4), Frasso Sabino Obs. (Aug. 7.06-09p6), program code 3 via Skygems Northern Obs. (Aug. 7.14-16p2 & 8.09-10p3), and Hirao Obs. (Aug. 7.63-65p3).

Orbital elements:
C/2023 TD22 (Lemmon)
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5
T 2024 Sept. 16.29337 TT Rudenko
q 2.3568103 (2000.0) P Q
z +0.0207694 Peri. 32.53496 +0.89045990 -0.45478043
+/-0.0000041 Node 5.55631 -0.44482022 -0.86246501
e 0.9510506 Incl. 170.48969 -0.09600075 -0.22210101
From 137 observations 2023 Sept. 26-2024 Aug. 8, mean residual 0".3.

Ephemeris:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2024 07 10 01 21 20.4 +09 56 59 2.3354 2.4712 85.4 24.2 18.3
...
2024 07 25 00 58 16.8 +09 00 59 1.9527 2.4273 105.3 23.8 17.8
...
2024 08 02 00 39 12.7 +07 59 24 1.7628 2.4080 117.7 21.9 17.5
...
2024 08 08 00 20 56.2 +06 52 24 1.6344 2.3955 128.0 19.5 17.4
2024 08 09 00 17 31.6 +06 39 13 1.6146 2.3936 129.8 19.0 17.3
2024 08 10 00 14 00.7 +06 25 25 1.5953 2.3917 131.6 18.5 17.3
...
2024 08 16 23 50 40.4 +04 49 11 1.4923 2.3814 143.2 14.8 17.1
...
2024 08 24 23 13 59.7 +02 05 33 1.3961 2.3705 159.7 8.5 17.0
...
2024 09 08 21 56 45.4 -04 01 58 1.3781 2.3586 162.5 7.4 16.9



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