MPEC 2003-F64 : 2002 CB225
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M.P.E.C. 2003-F64 Issued 2003 Mar. 31, 17:14 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.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2002 CB225
Revision to MPEC 2002-D39
Additional Observations:
K02CM5B C2003 03 05.31613 10 46 24.48 +11 21 14.6 22.8 R 662
K02CM5B C2003 03 05.39992 10 46 24.07 +11 21 16.9 662
K02CM5B C2003 03 06.23876 10 46 20.21 +11 21 39.6 22.4 R 662
K02CM5B C2003 03 06.34313 10 46 19.73 +11 21 42.5 662
Observer details:
662 Lick Observatory, Mount Hamilton. Observers E. I. Chiang, A. B. Jordan.
3-m telescope + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc and reference
030305 662 31.6+ 9.8- 030306 662 31.4+ 10.4- MPO 31970
Orbital elements:
2002 CB225
Epoch 2003 June 10.0 TT = JDT 2452800.5 MPC
M 312.11213 (2000.0) P Q
n 0.00333398 Peri. 114.80844 -0.81458324 +0.57641242
a 44.3773088 Node 100.45312 -0.55314584 -0.73829625
e 0.0885368 Incl. 3.77989 -0.17459618 -0.35023901
P 296 H 6.8 G 0.15 U 6
Residuals in seconds of arc
020207 695 0.1+ 0.0 020511 950 0.0 0.1- 030305 662 0.1- 0.3+
020207 695 0.0 0.3+ 020511 950 0.0 0.2- 030306 662 0.1- 0.2-
020208 695 0.0 0.0 020512 950 0.1- 0.1- 030306 662 0.0 0.2-
020309 568 0.1+ 0.1+ 020512 950 0.1- 0.3-
020309 568 0.1- 0.1+ 030305 662 0.2+ 0.3+
Ephemeris:
2002 CB225 a,e,i = 44.38, 0.09, 4 q = 40.448
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 03 22 10 45.16 +11 28.5 41.047 41.967 157.3 0.5 23.1
2003 04 01 10 44.49 +11 32.2 41.121 41.965 147.3 0.7 23.1
2003 04 11 10 43.89 +11 35.3 41.221 41.963 137.3 0.9 23.1
2003 04 21 10 43.41 +11 37.7 41.343 41.961 127.4 1.1 23.2
2003 05 01 10 43.04 +11 39.2 41.483 41.959 117.6 1.2 23.2
2003 05 11 10 42.81 +11 39.9 41.636 41.958 107.9 1.3 23.2
2003 05 21 10 42.72 +11 39.7 41.799 41.956 98.2 1.4 23.2
2003 05 31 10 42.78 +11 38.6 41.965 41.954 88.7 1.4 23.2
2003 06 10 10 42.99 +11 36.6 42.131 41.952 79.2 1.4 23.2
2003 06 20 10 43.34 +11 33.8 42.291 41.950 69.7 1.3 23.2
2003 06 30 10 43.83 +11 30.2 42.442 41.948 60.4 1.2 23.2
2003 07 10 10 44.44 +11 26.0 42.578 41.946 51.0 1.1 23.2
2003 07 20 10 45.16 +11 21.1 42.698 41.944 41.7 0.9 23.2
2003 07 30 10 45.97 +11 15.8 42.796 41.942 32.4 0.7 23.2
Brian G. Marsden (C) Copyright 2003 MPC M.P.E.C. 2003-F64
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