MPEC 2003-A60 : 2002 CY224
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M.P.E.C. 2003-A60 Issued 2003 Jan. 9, 03:45 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 CY224
Revision to MPEC 2002-D39
Additional Observations:
K02CM4Y C2002 11 28.46842 09 06 18.91 +18 00 48.8 21.1 R 695
K02CM4Y C2002 11 28.53797 09 06 18.81 +18 00 49.0 21.1 R 695
K02CM4Y C2003 01 01.33096 09 04 31.89 +18 06 28.1 695
K02CM4Y C2003 01 01.39762 09 04 31.58 +18 06 29.1 695
Observer details:
695 Kitt Peak. Observers J. W. Parker, W. Romanishin, S. Tegler. 2.1-m
reflector + CCD, 2.3-m reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees) and reference
021128 695 0.07+ 0.02- 030101 695 0.07+ 0.02- MPO 30685
Orbital elements:
2002 CY224
Epoch 2002 Nov. 22.0 TT = JDT 2452600.5 MPC
M 11.68832 (2000.0) P Q
n 0.00242391 Peri. 148.76012 -0.28547174 -0.94049010
a 54.8855685 Node 317.04074 +0.81402525 -0.13641993
e 0.3614291 Incl. 15.69475 +0.50583474 -0.31123619
P 407 H 6.0 G 0.15 U 6
Residuals in seconds of arc
020207 695 0.1- 0.1+ 020308 568 0.0 0.4- 021128 695 0.1- 0.0
020208 695 0.3- 0.1+ 020308 568 0.1- 0.1- 030101 695 0.1+ 0.1+
020208 695 0.2- 0.4+ 020322 568 0.2- 0.2+ 030101 695 0.1+ 0.0
020216 304 0.4+ 0.2- 020322 568 0.2- 0.2+
020216 304 0.4+ 0.1- 021128 695 0.2- 0.0
Ephemeris:
2002 CY224 a,e,i = 54.89, 0.36, 16 q = 35.048
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 01 01 09 04.56 +18 06.4 35.223 36.049 146.8 0.9 21.7
2003 01 11 09 03.74 +18 09.2 35.145 36.053 157.2 0.6 21.6
2003 01 21 09 02.84 +18 12.2 35.096 36.057 167.6 0.3 21.6
2003 01 31 09 01.89 +18 15.3 35.077 36.061 177.6 0.1 21.5
2003 02 10 09 00.93 +18 18.4 35.089 36.065 171.5 0.2 21.6
2003 02 20 09 00.00 +18 21.3 35.132 36.070 161.2 0.5 21.6
2003 03 02 08 59.14 +18 23.9 35.204 36.074 151.0 0.8 21.6
2003 03 12 08 58.38 +18 25.9 35.302 36.078 140.8 1.0 21.7
2003 03 22 08 57.74 +18 27.4 35.424 36.082 130.7 1.2 21.7
2003 04 01 08 57.25 +18 28.2 35.566 36.086 120.7 1.4 21.7
2003 04 11 08 56.94 +18 28.3 35.722 36.090 110.8 1.5 21.7
2003 04 21 08 56.80 +18 27.7 35.889 36.094 101.0 1.6 21.8
2003 05 01 08 56.85 +18 26.3 36.062 36.098 91.2 1.6 21.8
2003 05 11 08 57.08 +18 24.1 36.235 36.102 81.6 1.6 21.8
2003 05 21 08 57.50 +18 21.2 36.404 36.106 72.1 1.5 21.8
2003 05 31 08 58.08 +18 17.6 36.565 36.110 62.6 1.4 21.8
2003 06 10 08 58.82 +18 13.4 36.713 36.114 53.2 1.3 21.8
2003 06 20 08 59.70 +18 08.7 36.843 36.118 43.9 1.1 21.8
2003 06 30 09 00.70 +18 03.4 36.954 36.122 34.6 0.9 21.8
Brian G. Marsden (C) Copyright 2003 MPC M.P.E.C. 2003-A60
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