MPEC 2003-X39 : 2003 WC25
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M.P.E.C. 2003-X39 Issued 2003 Dec. 9, 04:47 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 Steven and Michele Kirsch Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2003 WC25
Revision to MPEC 2003-W34
Additional Observations:
K03W25C 1 1989 10 06.40833 04 28 34.68 +43 05 42.5 261
K03W25C 1 1989 10 06.47083 04 28 38.22 +43 07 15.5 261
K03W25C C2002 04 04.34272 12 42 28.11 -11 48 12.6 20.7 R 644
K03W25C C2002 04 05.39583 12 41 23.10 -11 43 28.4 20.9 R 644
K03W25C C2002 04 30.23108 12 18 14.50 -09 44 34.4 21.2 R 644
Observer details:
261 Palomar-DSS. Measurer R. Stoss.
644 Palomar Mountain/NEAT. Measurer R. Stoss.
Orbital elements:
2003 WC25
Epoch 2003 Dec. 27.0 TT = JDT 2453000.5 MPC
M 42.79025 (2000.0) P Q
n 0.28353033 Peri. 8.99308 +0.99802658 +0.05048250
a 2.2947552 Node 347.92288 -0.06271029 +0.83180368
e 0.4855260 Incl. 10.28110 +0.00321973 +0.55276954
P 3.48 H 16.8 G 0.15 U 3
Residuals in seconds of arc
891006 261 0.1- 0.1- 031120 704 0.2+ 0.8- 031123 704 0.2- 0.3-
891006 261 0.1+ 0.3- 031120 704 0.0 0.1+ 031123 704 0.3- 0.3-
020404 644 0.0 0.2+ 031121 854 0.0 0.1- 031123 704 0.2- 0.1-
020405 644 0.4+ 0.8+ 031121 854 0.2- 0.1+ 031129 170 0.7+ 0.4+
020430 644 0.3- 0.2- 031121 854 0.0 0.7+ 031129 170 0.7+ 0.3+
031025 699 0.8- 0.6+ 031121 704 0.0 0.1+ 031129 170 0.5+ 0.3+
031025 699 0.5+ 0.1+ 031121 704 0.1- 0.1+ 031204 704 0.3+ 0.9-
031025 699 0.2- 0.6+ 031121 704 0.1+ 0.4- 031204 704 0.5+ 0.7-
031025 699 0.2- 0.0 031121 704 0.1+ 0.1- 031204 704 0.3- 0.9-
031104 704 1.8- 2.0+ 031123 704 0.3+ 0.4+ 031204 704 0.1- 0.2-
031104 704 0.5+ 0.1- 031123 704 0.6- 0.6+ 031204 704 0.7+ 1.3-
031104 704 (1.0- 2.1+) 031123 704 0.3+ 0.1+ 031205 704 (0.2+ 2.3+)
031104 704 0.7- 0.5+ 031123 704 0.3+ 0.2- 031205 704 0.8+ 0.3-
031104 704 1.3+ 1.1+ 031123 704 0.2+ 0.9+ 031205 704 1.1- 0.8-
031120 704 0.0 0.1+ 031123 704 0.3- 0.3- 031205 704 0.6- 0.5+
031120 704 0.3- 0.9- 031123 704 0.2+ 0.5+
Ephemeris:
2003 WC25 a,e,i = 2.29, 0.49, 10 q = 1.1806
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 12 07 07 13.24 +43 28.9 0.869 1.765 144.2 19.1 18.7
2003 12 17 06 54.95 +43 45.1 0.892 1.828 154.0 13.7 18.6
2003 12 27 06 35.32 +43 19.3 0.936 1.890 159.8 10.3 18.7
2004 01 06 06 17.89 +42 15.2 1.005 1.952 158.0 10.9 18.9
2004 01 16 06 04.99 +40 46.8 1.098 2.013 150.6 13.9 19.3
2004 01 26 05 57.43 +39 09.2 1.212 2.074 141.3 17.3 19.7
2004 02 05 05 54.98 +37 33.6 1.345 2.133 131.9 20.1 20.1
2004 02 15 05 56.85 +36 05.6 1.492 2.191 122.8 22.3 20.4
2004 02 25 06 02.17 +34 46.9 1.652 2.248 114.3 23.7 20.8
2004 03 06 06 10.19 +33 36.5 1.821 2.304 106.2 24.4 21.0
2004 03 16 06 20.26 +32 32.7 1.995 2.358 98.5 24.7 21.3
2004 03 26 06 31.87 +31 33.4 2.173 2.411 91.2 24.4 21.5
2004 04 05 06 44.64 +30 36.6 2.353 2.462 84.2 23.8 21.7
2004 04 15 06 58.24 +29 40.9 2.531 2.512 77.5 22.9 21.9
Kyle E. Smalley (C) Copyright 2003 MPC M.P.E.C. 2003-X39
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Read MPEC 2003-X40
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