C/2025 V2 (Rankin) _ CK25V020 _ CDR25T2 object ..

[Gremlin]

C/2025 V2 (Rankin) _ CK25V020 _ CDR25T2 object (Nov. 19.70 UT), MPEC 2025-W57, CBET 5639
Ø кометного ядра 8450 м

C2025 V2 (Rankin) _ CK25V020 _ CDR25T2 object (Nov. 19.70 UT) _ MPEC 2025-W57, CBET 5639 _ 2026 mag _ 23 03 2026_ 1.gif

C2025 V2 (Rankin) _ CK25V020 _ CDR25T2 object (Nov. 19.70 UT) _ MPEC 2025-W57, CBET 5639 _ 2025 mag _ 25 11 2025_ 1.gif

C2025 V2 (Rankin) _ CK25V020 _ CDR25T2 object (Nov. 19.70 UT) _ MPEC 2025-W57, CBET 5639 _ 20 00 UTC + 3 мск _ 19 11 2025 _ 1.gif

C2025 V2 (Rankin) _ CK25V020 _ CDR25T2 object (Nov. 19.70 UT) _ MPEC 2025-W57, CBET 5639 _ 19 11 2025 _ 2.png

C2025 V2 (Rankin) _ CK25V020 _ CDR25T2 object (Nov. 19.70 UT) _ MPEC 2025-W57, CBET 5639 _ 19 11 2025 _ 3.png

C2025 V2 (Rankin) _ CK25V020 _ CDR25T2 object (Nov. 19.70 UT) _ MPEC 2025-W57, CBET 5639 _ 19 11 2025 _ 4.png

C2025 V2 (Rankin) _ CK25V020 _ CDR25T2 object (Nov. 19.70 UT) _ MPEC 2025-W57, CBET 5639 _ 19 11 2025 _ 4+.png

C/2025 V2 (Rankin) / CK25V020 (e=1.001, i=37.3°, q=1.954 AU, TP=2027 Mar. 22.94 TT) was picked up at 1121 UT on 2 Nov. by E.J. Christensen via the Mt. Lemmon Survey (MLS), which observed it at Jan. 27.29-30p2 and Nov. 2.47-49p3. This detection was confirmed by Pan-STARRS 2 (PS2) (2024 Nov. 29.56-60p4, 2024 Nov. 29.64p2, 2024 Dec. 29.52-56p2 & 2025 Jan. 21.39-42p3), Pan-STARRS 1 (PS1) (2024 Dec. 4.54-59p4, 2024 Dec. 24.51-55p3, 2025 Jan. 2.46-50p3 & 2025 Feb. 27.25-29p4), the Zwicky Transient Facility (ZTF) (Nov. 1.50p1), Steward Obs. Mt. Lemmon Station (Nov. 2.51-52p3, 3.41-44p3, 4.45-49p4, 8.47-51p4, 9.46-51p4 & 11.40-46p4), Starhopper Obs. (Nov. 3.12-13p2), Comet Hunter Obs. (Nov. 5.35-36p3), Tree Gate Farm Obs. (Nov. 5.41-46p3), Schiaparelli Obs. (Nov. 6.11p1), ROASTERR-1 (Nov. 13.12-13p2), AZM Martinsberg (Nov. 14.08-09p2), Santa Maria de Montmagastrell Obs. (Nov. 18.12-14p3), and Hidetaka Sato via iTelescope Chile (Nov. 19.34-35p2).

Orbital elements:
C/2025 V2 (Rankin)
Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2027 Mar. 22.93749 TT Pike
q 1.9535267 (2000.0) P Q
z -0.0004084 Peri. 102.68199 -0.35531350 +0.84267064
+/-0.0000494 Node 138.08247 -0.89960697 -0.42582256
e 1.0007978 Incl. 37.26879 +0.25388898 -0.32951683
From 70 observations 2024 Nov. 29-2025 Nov. 19, mean residual 0".5.

Ephemeris:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2025 10 20 09 33 13.9 +10 48 12 6.1392 5.7799 64.4 8.9 20.6
...
2025 11 04 09 40 02.8 +10 38 42 5.7829 5.6560 77.7 9.9 20.3
...
2025 11 12 09 42 59.3 +10 38 01 5.5870 5.5896 85.1 10.2 20.2
...
2025 11 18 09 44 49.6 +10 39 58 5.4389 5.5397 90.7 10.3 20.1
2025 11 19 09 45 06.0 +10 40 31 5.4142 5.5314 91.6 10.3 20.1
2025 11 20 09 45 21.8 +10 41 09 5.3895 5.5230 92.6 10.3 20.1
...
2025 11 26 09 46 43.9 +10 46 23 5.2417 5.4730 98.4 10.3 20.0
...
2025 12 04 09 47 57.2 +10 57 40 5.0471 5.4062 106.2 10.1 19.8
...
2025 12 19 09 48 13.1 +11 33 43 4.6975 5.2803 121.6 9.1 19.6



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