MPEC 2005-T72 : COMET P/2005 Q4 (LINEAR)
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M.P.E.C. 2005-T72 Issued 2005 Oct. 11, 20:42 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Supported in part by the Brinson Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
COMET P/2005 Q4 (LINEAR)
Observations:
PK05Q040 C2005 09 28.47442 06 35 09.87 +39 34 33.7 18.8 T ET072673
PK05Q040 C2005 09 28.47847 06 35 10.49 +39 34 36.0 ET072673
PK05Q040 C2005 09 28.48495 06 35 11.64 +39 34 40.1 ET072673
PK05Q040 C2005 09 28.48889 06 35 12.28 +39 34 43.2 ET072673
PK05Q040 C2005 10 04.96389 06 53 26.02 +40 39 59.2 18.7 T ET072561
PK05Q040 C2005 10 04.96846 06 53 26.85 +40 40 02.8 18.3 T ET072561
PK05Q040 C2005 10 04.97269 06 53 27.60 +40 40 06.6 18.8 T ET072561
Observer details:
561 Piszkesteto. Observer J. Kelemen. 0.6-m Schmidt + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m f/16
Cassegrain + CCD.
Orbital elements:
P/2005 Q4 (LINEAR)
T 2005 Sept. 28.2399 TT MPC
q 1.753916 (2000.0) P Q
n 0.1051825 Peri. 50.9033 +0.4720249 -0.8795469
a 4.444678 Node 11.3990 +0.6859209 +0.3237186
e 0.605390 Incl. 17.6467 +0.5538095 +0.3487169
P 9.37
From 56 observations 2005 Aug. 31-Oct. 4.
Ephemeris:
P/2005 Q4 (LINEAR)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2005 10 07 06 59.07 +40 59.7 1.410 1.756 92.0 34.7 18.2
2005 10 17 07 25.88 +42 30.2 1.347 1.764 96.5 34.1 18.1
2005 10 27 07 50.64 +43 53.6 1.290 1.778 101.4 33.2 18.1
2005 11 06 08 12.49 +45 13.4 1.239 1.797 106.8 31.9 18.0
2005 11 16 08 30.55 +46 32.8 1.194 1.821 112.7 30.1 18.0
2005 11 26 08 44.00 +47 53.4 1.157 1.850 119.1 27.8 18.0
Brian G. Marsden (C) Copyright 2005 MPC M.P.E.C. 2005-T72
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