P/2016 P5 (COIAS) _ PK16P050 _ H431154 object ..

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P/2016 P5 (COIAS) _ PK16P050 _ H431154 object (Mar. 21.57 UT), MPEC 2025-F40, CBET 5529
Ø кометного ядра 1700 м

P2016 P5 (COIAS) _ PK16P050 _ H431154 object (Mar. 21.57 UT) _ MPEC 2025-F40, CBET 5529 _ 2023 mag _ 22 03 2025 _ 1.gif

P2016 P5 (COIAS) _ PK16P050 _ H431154 object (Mar. 21.57 UT) _ MPEC 2025-F40, CBET 5529 _ 2016 mag _ 22 03 2025 _ 1.gif

P2016 P5 (COIAS) _ PK16P050 _ H431154 object (Mar. 21.57 UT) _ MPEC 2025-F40, CBET 5529 _ 2003 mag _ 22 03 2025 _ 1.gif

P2016 P5 (COIAS) _ PK16P050 _ H431154 object (Mar. 21.57 UT) _ MPEC 2025-F40, CBET 5529 _ 18 00 UTC + 3 мск _ 21 03 2025 _ 1.gif

P2016 P5 (COIAS) _ PK16P050 _ H431154 object (Mar. 21.57 UT) _ MPEC 2025-F40, CBET 5529 _ 21 03 2025 _ 1.png

P2016 P5 (COIAS) _ PK16P050 _ H431154 object (Mar. 21.57 UT) _ MPEC 2025-F40, CBET 5529 _ 21 03 2025 _ 2.png

P2016 P5 (COIAS) _ PK16P050 _ H431154 object (Mar. 21.57 UT) _ MPEC 2025-F40, CBET 5529 _ 21 03 2025 _ 3.png

P2016 P5 (COIAS) _ PK16P050 _ H431154 object (Mar. 21.57 UT) _ MPEC 2025-F40, CBET 5529 _ 22 03 2025 _ 1.png

P/2016 P5 (COIAS) / PK16P050 (q=4.431 AU, Q=9.401 AU, TP=2023 May 22.48 TT) was picked up at 1141 UT on 1 Aug. 2016 by S. Urakawa via Subaru Telescope, which observed it at 2016 July 29.55-58p3 and 2016 Aug. 1.49-59p5. This detection was confirmed by Sam Deen via La Palma (2004 June 23.09p2), Sam Deen via Subaru Telescope (2012 July 22.26p1 & 2016 Aug. 30.54-56p3), VLT Survey Telescope (2013 July 28.04p1), PS1 (2015 July 27.38-42p4, 2015 July 28.38-42p3, 2015 Aug. 5.46-49p4, 2015 Sept. 8.38-40p4, 2015 Oct. 9.22-25p3, 2015 Oct. 10.23-26p4, 2016 July 7.59-61p3 & 2016 Oct. 30.25-28p4), Subaru Telescope (2016 July 3.57-60p4, 2016 July 7.54-56p3, 2016 Aug. 9.43-48p3 & 2016 Aug. 9.53-55p2), and DECam/Deen (2023 April 17.32p1 & 2023 April 23.29p1).

Orbital elements:
P/2016 P5 (COIAS)
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2023 May 22.48431 TT Veres
q 4.4311365 (2000.0) P Q
n 0.09671650 Peri. 33.89752 -0.77450489 +0.63246368
a 4.7004093 Node 185.37797 -0.60415490 -0.74497434
e 0.0572871 Incl. 7.03784 -0.18745409 -0.21213892
P 10.2
From 58 observations 2004 June 23-2023 Apr. 23, mean residual 0".2.

Ephemeris:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2025 02 19 19 40 53.5 -15 25 09 5.3451 4.5854 36.3 7.3 23.5
...
2025 03 06 19 54 46.4 -14 39 36 5.1995 4.5918 47.8 9.2 23.4
...
2025 03 14 20 01 34.5 -14 14 08 5.1087 4.5952 54.0 10.1 23.4
...
2025 03 20 20 06 21.7 -13 54 47 5.0353 4.5978 58.7 10.7 23.3
2025 03 21 20 07 07.8 -13 51 33 5.0227 4.5982 59.5 10.8 23.3
2025 03 22 20 07 53.5 -13 48 19 5.0099 4.5986 60.3 10.8 23.3
...
2025 03 28 20 12 16.9 -13 28 59 4.9314 4.6012 65.1 11.3 23.3
...
2025 04 05 20 17 37.2 -13 03 36 4.8216 4.6047 71.6 11.9 23.2
...
2025 04 20 20 25 52.5 -12 18 45 4.6053 4.6112 84.1 12.5 23.2



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