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M.P.E.C. 2005-A51 Issued 2005 Jan. 14, 15:35 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/2004 X1 (LINEAR)
Observations:
PK04X010 C2005 01 07.13944 01 35 04.83 +20 28 58.2 19.7 T EA051704
PK04X010 C2005 01 07.16567 01 35 13.24 +20 29 38.2 20.1 T EA051704
PK04X010 C2005 01 07.17870 01 35 17.14 +20 29 55.4 20.1 T EA051704
PK04X010 C2005 01 07.19221 01 35 21.37 +20 30 13.9 19.8 T EA051704
PK04X010 C2005 01 09.87019 01 49 01.96 +21 32 24.4 18.2 N EA051213
PK04X010 C2005 01 09.87752 01 49 04.10 +21 32 33.9 18.2 N EA051213
PK04X010 C2005 01 09.88935 01 49 07.54 +21 32 49.7 18.2 N EA051213
PK04X010 C2005 01 11.72703 01 58 03.46 +22 10 47.4 EA051118
PK04X010 C2005 01 11.73411 01 58 05.40 +22 10 55.6 EA051118
PK04X010 C2005 01 11.73999 01 58 07.09 +22 11 02.3 EA051118
Observer details:
118 Modra. Observer S. Gajdos. 0.6-m f/5.5 reflector + CCD.
213 Observatorio Montcabre. Observer R. Naves. Measurer M. Campas. 0.30-m
f/6.6 Schmidt-Cassegrain + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, D. Torres, R. Kracke, M. McCleary,
H. Stange, A. Milner. Measurers J. Stuart, R. Sayer, J. Evans, J. Kommers.
1.0-m f/2.15 reflector + CCD.
Orbital elements:
P/2004 X1 (LINEAR)
T 2004 Nov. 1.9426 TT MPC
q 0.782512 (2000.0) P Q
n 0.2029030 Peri. 345.4786 +0.9915478 +0.1292654
a 2.868206 Node 7.1221 -0.1082961 +0.8717777
e 0.727177 Incl. 5.1427 -0.0714493 +0.4725401
P 4.86
From 83 observations 2004 Dec. 7-2005 Jan. 11.
Ephemeris:
P/2004 X1 (LINEAR)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2005 01 10 01 49.68 +21 35.3 0.673 1.312 103.2 46.9 17.8
2005 01 20 02 34.18 +24 23.8 0.816 1.420 103.7 42.3 18.6
2005 01 30 03 10.82 +26 05.9 0.978 1.527 102.1 39.1 19.3
2005 02 09 03 42.03 +27 08.7 1.153 1.632 99.1 36.6 19.9
2005 02 19 04 09.58 +27 47.5 1.340 1.736 95.2 34.6 20.5
2005 03 01 04 34.56 +28 10.2 1.535 1.837 90.7 32.6 21.1
Brian G. Marsden (C) Copyright 2005 MPC M.P.E.C. 2005-A51
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