P/2009 KF37 (Palomar) _ PK09K37F _ no data object ..

[Gremlin]

P/2009 KF37 _ PK09K37F _ no data object, MPEC 2025-H87, CBET 5543
Ø кометного ядра н/д

P2009 KF37 _ PK09K37F _ no data object _ MPEC 2025-H87, CBET 55xx _ 18 00 UTC + 3 мск _ 24 04 2025 _ 1.gif

P2009 KF37 _ PK09K37F _ no data object _ MPEC 2025-H87, CBET 55xx _ 2026 mag _ 27 03 2025 _ 1.gif

P2009 KF37 _ PK09K37F _ no data object _ MPEC 2025-H87, CBET 55xx _ 2017 mag _ 27 03 2025 _ 1.gif

P2009 KF37 _ PK09K37F _ no data object _ MPEC 2025-H87, CBET 55xx _ 23 04 2025 _ 2.png

P2009 KF37 _ PK09K37F _ no data object _ MPEC 2025-H87, CBET 55xx _ 23 04 2025 _ 3.png

P2009 KF37 _ PK09K37F _ no data object _ MPEC 2025-H87, CBET 55xx _ 23 04 2025 _ 1.png

P/2009 KF37 / PK09K37F (q=2.835 AU, Q=8.224 AU, TP=2026 Jan. 17.77 TT) was picked up at 0454 UT on 27 May 2009 by ZTF, which observed it at 2009 May 27.20p1, 2009 May 27.28p1, 2009 May 27.33-45p6, 2009 June 1.19-21p2, 2009 June 1.25-26p2, 2009 June 1.32-38p4, 2009 June 1.43p2, 2009 July 14.20p1, and 2009 July 14.28p1. This detection was confirmed by LONEOS (2001 May 23.19-28p4 & 2001 June 18.17-22p4), Spacewatch 0.9m (2009 May 30.38-41p3), Sam Deen via DECam (2014 Dec. 29.21-23p4, 2015 Jan. 10.24-25p2, 2016 Jan. 14.33p2, 2016 March 1.15p2 & 2017 Aug. 25.02p2), PS1 (2015 Jan. 16.33-37p4, 2016 Feb. 3.42-45p2, 2016 Feb. 5.39-43p3, 2016 Feb. 6.56-60p2, 2016 March 11.32p1, 2016 April 3.27p1, 2017 April 6.50-53p3, 2017 April 26.44-48p4, 2017 April 28.52-55p4 & 2017 May 18.29-31p3), Sato/iTelObs-SSO (2017 April 28.63-64p2 & 2017 July 21.49p3), and PS2 (March 26.41-43p3).

Orbital elements:
P/2009 KF37
Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2026 Jan. 17.76929 TT Veres
q 2.8349756 (2000.0) P Q
n 0.11820561 Peri. 143.97574 -0.23253948 +0.95518691
a 4.1119137 Node 111.94408 -0.93214058 -0.16514116
e 0.3105459 Incl. 11.38813 -0.27755959 -0.24565495
P 8.34
From 78 observations 2001 May 23-2025 Mar. 26, mean residual 0".7.

Ephemeris:
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2025 03 24 13 21 16.2 +08 38 57 2.3164 3.2713 160.1 6.0 21.9
...
2025 04 08 13 12 06.6 +09 56 47 2.2639 3.2344 162.9 5.2 21.8
...
2025 04 16 13 06 55.2 +10 27 45 2.2613 3.2150 158.3 6.6 21.7
...
2025 04 22 13 03 09.9 +10 44 30 2.2704 3.2007 153.4 8.1 21.7
2025 04 23 13 02 33.8 +10 46 43 2.2728 3.1984 152.5 8.4 21.7
2025 04 24 13 01 58.2 +10 48 44 2.2754 3.1960 151.6 8.6 21.7
...
2025 04 30 12 58 37.0 +10 57 08 2.2964 3.1819 146.0 10.2 21.7
...
2025 05 08 12 54 52.0 +10 58 00 2.3368 3.1634 138.4 12.2 21.7
...
2025 05 23 12 50 41.2 +10 28 55 2.4446 3.1296 124.4 15.5 21.8



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