C/2015 K7 (COIAS) _ CK15K070 _ H382912 object ..

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C/2015 K7 (COIAS) _ CK15K070 _ H382912 object (Dec. 23.93 UT), MPEC 2024-Y66, CBET 5482, CBET 5482
Ø кометного ядра 7710 м

C2015 K7 (COIAS) _ CK15K070 _ H382912 object (Dec. 23.93 UT) _ MPEC 2024-Y66, CBET 5482, CBET 5482 _ 2025 mag _ 09 04 2025 _ 1.gif

C2015 K7 _ CK15K070 _ H382912 object (Dec. 23.93 UT) _ MPEC 2024-Y66, CBET 5482 _ 2025 mag _ 02 01 2025 _ 1.gif

C2015 K7 _ CK15K070 _ H382912 object (Dec. 23.93 UT) _ MPEC 2024-Y66, CBET 5482 _ 18 00 UTC + 3 мск _ 24 12 2024 _ 1.gif

C2015 K7 _ CK15K070 _ H382912 object (Dec. 23.93 UT) _ MPEC 2024-Y66, CBET 5482 _ 24 12 2024 _ 1.png

C2015 K7 _ CK15K070 _ H382912 object (Dec. 23.93 UT) _ MPEC 2024-Y66, CBET 5482 _ 24 12 2024 _ 2.png

C2015 K7 _ CK15K070 _ H382912 object (Dec. 23.93 UT) _ MPEC 2024-Y66, CBET 5482 _ 24 12 2024 _ 3.png

C2015 K7 _ CK15K070 _ H382912 object (Dec. 23.93 UT) _ MPEC 2024-Y66, CBET 5482 _ 24 12 2024 _ 4.png

C2015 K7 _ CK15K070 _ H382912 object (Dec. 23.93 UT) _ MPEC 2024-Y66, CBET 5482 _ 25 12 2024 _ 1.png

C2015 K7 _ CK15K070 _ H382912 object (Dec. 23.93 UT) _ MPEC 2024-Y66, CBET 5482, CBET 5482 _ 27 12 2024 _ 1.png

C/2015 K7 / CK15K070 (e=1.004, i=159.9°, q=9.940 AU, TP=2013 Feb. 20.06 TT) was picked up at 0945 UT on 17 May 2015 by S. Urakawa via Subaru Telescope, which observed it at 2015 May 17.41p1, 2015 May 17.46-50p4, 2015 May 21.38-41p4, and 2015 May 26.31-33p3. This detection was confirmed by Sam Deen via DECam (2013 March 9.37p2 & 2013 May 6.19p2), Pan-STARRS 1 (PS1) (2013 July 1.31-35p4, 2014 May 4.45-46p2, 2014 May 8.45-46p2, 2014 May 22.42-46p4, 2014 May 24.37-38p4, 2014 May 24.44-45p2, 2014 June 3.41-45p4, 2014 July 27.27-30p3, 2014 July 29.26-27p2, 2015 March 28.53-57p4, 2015 March 29.56-57p2, 2015 April 20.45-48p3 & 2015 April 21.52-53p2), Sam Deen via Canada-France-Hawaii Telescope (2014 Feb. 28.56p1, 2014 March 6.60p1 & 2014 March 7.57p1), and Sam Deen via Subaru Telescope (2015 May 23.41-43p2).

Orbital elements:
C/2015 K7
Epoch 2013 Mar. 9.0 TT = JDT 2456360.5
T 2013 Feb. 20.05507 TT Veres
q 9.9404246 (2000.0) P Q
z -0.0004400 Peri. 5.10332 -0.28986878 -0.89606426
+/-0.0000008 Node 257.93548 -0.88980806 +0.12295077
e 1.0043734 Incl. 159.89050 -0.35244533 +0.42655827
From 59 observations 2013 Mar. 9-2015 May 26, mean residual 0".3.

Ephemeris:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2024 11 24 11 04 04.7 +27 07 37 23.2263 23.1745 85.8 2.4 28.6
...
2024 12 09 11 03 45.6 +27 23 08 23.0361 23.2319 100.3 2.4 28.6
...
2024 12 17 11 03 17.8 +27 33 01 22.9389 23.2625 108.0 2.3 28.6
...
2024 12 23 11 02 48.9 +27 41 02 22.8699 23.2854 113.9 2.2 28.6
2024 12 24 11 02 43.4 +27 42 25 22.8589 23.2892 114.8 2.2 28.6
2024 12 25 11 02 37.7 +27 43 48 22.8479 23.2931 115.8 2.2 28.6
...
2024 12 31 11 01 59.6 +27 52 23 22.7854 23.3160 121.6 2.1 28.6
...
2025 01 08 11 00 58.6 +28 04 17 22.7117 23.3466 129.3 1.9 28.6
...
2025 01 23 10 58 35.6 +28 27 13 22.6102 23.4039 143.0 1.5 28.6



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