C/2024 A1 (ATLAS) _ CK24A010 _ A111kXD object ..

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C/2024 A1 (ATLAS) _ CK24A010 _ A111kXD object (Jan. 21.37 UT), MPEC 2024-B78, CBET 5333
Ø кометного ядра 20178 м

C2024 A1 (ATLAS) _ CK24A010 _ A111kXD object (Jan. 21.37 UT) _ MPEC 2024-B78, CBET 5333 _ 2025 mag _ 25 11 2025 _ 1.gif

C2024 A1 (ATLAS) _ CK24A010 _ A111kXD object (Jan. 21.37 UT) _ MPEC 2024-B78, CBET 5333 _ 2025 mag _ 07 02 2025 _ 1.gif

C2024 A1 (ATLAS) _ CK24A010 _ A111kXD object (Jan. 21.37 UT) _ MPEC 2024-B78, CBET 5333 _ 2024 mag _ 21 12 2024 _ 1.gif

C2024 A1 (ATLAS) _ CK24A010 _ A111kXD object (Jan. 21.37 UT) _ MPEC 2024-B78, CBET 5333 _ 2024 mag _ 14 11 2024 _ 1.gif

C2024 A1 (ATLAS) _ CK24A010 _ A111kXD object (Jan. 21.37 UT) _ MPEC 2024-B78, CBET 5333 _ 2024 mag _ 13 05 2024 _ 1.gif

C2024 A1 (ATLAS) _ CK24A010 _ A111kXD object (Jan. 21.37 UT) _ MPEC 2024-B78, CBET 5334 _ 2024 mag _ 27 01 2024 _ 1.gif

C2024 A1 (ATLAS) _ CK24A010 _ A111kXD object (Jan. 21.37 UT) _ MPEC 2024-B78, CBET 5334 _ 18 00 UTC + 3 мск _ 21 01 2024 _ 1.gif

C2024 A1 (ATLAS) _ CK24A010 _ A111kXD object (Jan. 21.37 UT) _ MPEC 2024-B78, CBET 5334 _ 21 01 2024 _ 2.png

C2024 A1 (ATLAS) _ CK24A010 _ A111kXD object (Jan. 21.37 UT) _ MPEC 2024-B78, CBET 5334 _ 21 01 2024 _ 3.png

C2024 A1 (ATLAS) _ CK24A010 _ A111kXD object (Jan. 21.37 UT) _ MPEC 2024-B78, CBET 5334 _ 23 01 2024 _ 1.png

C2024 A1 (ATLAS) _ CK24A010 _ A111kXD object (Jan. 21.37 UT) _ MPEC 2024-B78, CBET 5334 _ 2024 mag _ 22 01 2024 _ 1.png

C/2024 A1 (ATLAS) / CK24A010 (i=94.4°, q=3.880 AU, Q=833.355 AU, TP=2025 June 15.71 TT) was picked up at 0458 UT on 3 Jan. by ATLAS Chile, which observed it at Jan. 3.21-25p4, 7.21-26p4, and 19.16-18p4. This detection was confirmed by Mt. John Obs. (Jan. 3.55-57p4), LCO Sutherland Aqawan A#1 (Jan. 3.85-86p3, 5.09-10p3, 8.81p3 & 14.82-83p3), Holmes/CTIO (Jan. 4.22p6), Hidetaka Sato via iTelescope Chile (Jan. 4.30p2), LCO Siding Spring Clamshell#1 (Jan. 4.49p2, 6.43p3, 10.72-73p3, 12.69p3 & 18.47-48p3), Gisborne Obs. (Jan. 4.55-58p4, 7.38-42p3 & 8.38-42p4), ATLAS Sutherland (Jan. 5.03-07p4), Deep Random Survey (DRS) (Jan. 6.32-33p2), Auger Obs. (Jan. 7.09-10p2 & 17.10-15p3), N. Paul via Slooh.com Chile Obs. (Jan. 7.22-23p2), SADR Obs. (Jan. 7.28-31p4), B. Lutkenhoner via Slooh.com Chile Obs. (Jan. 8.21-22p2), D. Husar via IAS Remote Obs. (Jan. 9.95p3 & 17.91-92p3), Schiaparelli Southern Obs. (Jan. 10.86-88p2), M. Kumrucu-Lohmiller via Slooh.com Chile Obs. (Jan. 15.19p1, 15.25p1 & 19.20-22p2), and Marian Urbanik via iTelescope Obs. Siding Spring (Jan. 19.60-61p2).

Orbital elements:
C/2024 A1 (ATLAS)
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5
T 2025 June 15.71350 TT Rudenko
q 3.8799334 (2000.0) P Q
z +0.0023999 Peri. 353.38033 -0.38391032 +0.02740760
+/-0.0000168 Node 112.22170 +0.88630549 -0.26942111
e 0.9906884 Incl. 94.42858 +0.25898929 +0.96263237
From 94 observations 2024 Jan. 3-19, mean residual 0".4.

Ephemeris:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2023 12 22 07 24 15.9 -66 08 44 5.8771 5.9407 88.9 9.5 18.6
...
2024 01 06 07 01 00.5 -65 31 24 5.7383 5.8533 91.9 9.7 18.5
...
2024 01 14 06 48 43.5 -64 48 19 5.6690 5.8069 93.2 9.7 18.4
...
2024 01 20 06 40 02.4 -64 05 15 5.6200 5.7723 94.0 9.8 18.4
2024 01 21 06 38 39.2 -63 57 12 5.6121 5.7665 94.1 9.8 18.4
2024 01 22 06 37 17.3 -63 48 54 5.6043 5.7608 94.2 9.8 18.3
...
2024 01 28 06 29 32.8 -62 54 08 5.5593 5.7263 94.8 9.9 18.3
...
2024 02 05 06 20 35.7 -61 28 37 5.5047 5.6805 95.3 10.0 18.2
...
2024 02 20 06 08 32.0 -58 15 49 5.4208 5.5951 95.0 10.1 18.1



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