C/2025 F1 (ATLAS) _ CK25F010 _ A11kNtD object ..

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C/2025 F1 (ATLAS) _ CK25F010 _ A11kNtD object (Apr. 1.09 UT), MPEC 2025-G03, CBET 5534
Ø кометного ядра 1291 м

C2025 F1 (ATLAS) _ CK25F010 _ A11kNtD object (Apr. 1.09 UT) _ MPEC 2025-G03, CBET 5534 _ 2025 mag _ 09 08 2025 _ 1.gif

C2025 F1 (ATLAS) _ CK25F010 _ A11kNtD object (Apr. 1.09 UT) _ MPEC 2025-G03, CBET 5534 _ 2025 mag _ 02 04 2025 _ 1.gif

C2025 F1 (ATLAS) _ CK25F010 _ A11kNtD object (Apr. 1.09 UT) _ MPEC 2025-G03, CBET 5534 _ 18 00 UTC + 3 мск _ 01 04 2025 _ 1.gif

C2025 F1 (ATLAS) _ CK25F010 _ A11kNtD object (Apr. 1.09 UT) _ MPEC 2025-G03, CBET 5534 _ 01 04 2025 _ 2.png

C2025 F1 (ATLAS) _ CK25F010 _ A11kNtD object (Apr. 1.09 UT) _ MPEC 2025-G03, CBET 5534 _ 01 04 2025 _ 3.png

C2025 F1 (ATLAS) _ CK25F010 _ A11kNtD object (Apr. 1.09 UT) _ MPEC 2025-G03, CBET 5534 _ 01 04 2025 _ 4.png

C2025 F1 (ATLAS) _ CK25F010 _ A11kNtD object (Apr. 1.09 UT) _ MPEC 2025-G03, CBET 5534 _ 01 04 2025 _ 1.png

C2025 F1 (ATLAS) _ CK25F010 _ A11kNtD object (Apr. 1.09 UT) _ MPEC 2025-G03, CBET 5534 _ 01 04 2025 _ 1+.png

C/2025 F1 (ATLAS) / CK25F010 (i=109.2°, q=1.070 AU, Q=573.296 AU, TP=2025 Apr. 20.48 TT) was picked up at 0057 UT on 22 March by ATLAS Chile, which observed it at March 22.04-06p4 and April 1.00-02p4. This detection was confirmed by Deep Random Survey (DRS) (March 22.99-03p4 & 24.00-08p6), Robert Holmes via Cerro Tololo Inter-American Obs. (CTIO) (March 23.01p4), Hidetaka Sato via iTelescope Chile (March 24.00-01p2), F. Ocana via ESA TBT (March 24.04-05p3), SADR Obs. (March 24.99-03p4), ATLAS Sutherland (March 29.73-76p4), LCO Cerro Tololo Aqawan A#1 (March 29.98-99p3), and program code 11 via Slooh.com Chile Obs. (March 30.01-02p2).

Orbital elements:
C/2025 F1 (ATLAS)
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2025 Apr. 20.47691 TT Veres
q 1.0699421 (2000.0) P Q
z +0.0034886 Peri. 334.23529 -0.60712987 +0.01477396
+/-0.0053107 Node 122.70755 +0.78751513 +0.14442945
e 0.9962674 Incl. 109.23525 -0.10589261 +0.98940480
From 40 observations 2025 Mar. 22-Apr. 1, mean residual 0".5.

Ephemeris:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2025 03 02 01 31 20.7 -69 33 49 1.3579 1.3384 67.4 43.1 19.9
...
2025 03 17 03 33 16.8 -51 55 08 1.1330 1.2105 69.0 50.1 19.1
...
2025 03 25 04 11 10.2 -38 28 01 1.0843 1.1556 67.3 52.8 18.8
...
2025 03 31 04 32 40.1 -27 41 53 1.0887 1.1222 64.9 53.7 18.7
2025 04 01 04 35 49.7 -25 54 47 1.0929 1.1174 64.4 53.7 18.7
2025 04 02 04 38 53.1 -24 08 25 1.0980 1.1128 63.9 53.8 18.7
...
2025 04 08 04 55 20.7 -13 55 37 1.1474 1.0898 60.5 53.1 18.7
...
2025 04 16 05 13 24.9 -01 57 25 1.2541 1.0725 55.4 50.4 18.8
...
2025 05 01 05 40 00.0 +14 53 53 1.5245 1.0841 45.2 41.3 19.3



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