MPEC 2008-O65 : 2008 OC9
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M.P.E.C. 2008-O65 Issued 2008 July 31, 17:24 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://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2008 OC9
Observations:
K08O09C* C2008 07 30.72561 21 51 17.60 -32 12 10.1 18.2 V EO065E12
K08O09C C2008 07 30.73502 21 51 04.57 -32 09 04.6 18.8 V EO065E12
K08O09C C2008 07 30.74437 21 50 51.64 -32 06 02.7 18.6 V EO065E12
K08O09C C2008 07 30.77133 21 50 14.89 -31 57 18.4 18.1 V EO065E12
K08O09C C2008 07 30.77211 21 50 13.81 -31 57 03.0 18.3 V EO065E12
K08O09C C2008 07 30.78126 21 50 01.35 -31 54 03.9 18.8 V EO065E12
K08O09C C2008 07 30.78154 21 50 00.85 -31 53 58.3 17.9 V EO065E12
K08O09C C2008 07 30.78211 21 50 00.27 -31 53 48.3 18.3 V EO065E12
K08O09C C2008 07 31.56429 21 33 48.54 -27 42 37.1 18.5 R EO065E12
K08O09C C2008 07 31.56666 21 33 45.59 -27 41 51.2 18.6 R EO065E12
K08O09C C2008 07 31.56923 21 33 42.48 -27 41 02.4 18.6 R EO065E12
K08O09C C2008 07 31.57157 21 33 39.57 -27 40 17.4 18.4 R EO065E12
K08O09C C2008 07 31.58229 21 33 26.46 -27 36 52.5 18.7 R EO065E12
Observer details:
E12 Siding Spring Survey. Observer G. J. Garradd. Measurers E. C. Beshore,
A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.5-m Uppsala Schmidt + CCD.
Orbital elements:
2008 OC9 Earth MOID = 0.0743 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 359.36513 (2000.0) P Q
n 0.77995178 Peri. 267.87499 -0.68180424 +0.62734996
a 1.1688467 Node 310.70767 -0.29601380 -0.70695696
e 0.2618761 Incl. 29.75950 -0.66896847 -0.32656374
P 1.26 H 23.1 G 0.15 U 9
Residuals in seconds of arc
080730 E12 0.5+ 1.6- 080730 E12 0.1+ 0.3+ 080731 E12 0.3+ 0.1-
080730 E12 0.2- 1.0+ 080730 E12 1.4- 0.5+ 080731 E12 0.3- 0.2+
080730 E12 1.1- 0.9+ 080730 E12 1.1+ 0.7- 080731 E12 0.2- 0.1+
080730 E12 0.6+ 0.3- 080731 E12 0.4+ 0.4-
080730 E12 0.3+ 0.1- 080731 E12 0.2- 0.2+
Ephemeris:
2008 OC9 a,e,i = 1.17, 0.26, 30 q = 0.8628
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 07 23 01 48.32 -55 56.2 0.0997 1.053 109.6 65.3 20.5
2008 07 25 00 44.92 -54 05.6 0.0886 1.062 119.4 56.4 20.0
2008 07 27 23 36.78 -49 14.5 0.0804 1.071 131.6 45.1 19.5
2008 07 29 22 34.82 -41 03.8 0.0762 1.079 145.9 31.8 19.0
2008 07 31 21 45.38 -30 44.3 0.0767 1.088 160.9 17.7 18.6
2008 08 02 21 08.39 -20 16.5 0.0820 1.097 174.9 4.7 18.3
2008 08 04 20 41.15 -11 09.4 0.0913 1.105 172.8 6.6 18.6
2008 08 06 20 20.93 -03 51.5 0.104 1.114 163.2 15.2 19.3
2008 08 08 20 05.68 +01 46.6 0.118 1.122 155.6 21.9 19.8
2008 08 10 19 53.99 +06 05.6 0.134 1.131 149.6 27.0 20.2
2008 08 12 19 44.90 +09 25.1 0.150 1.139 144.7 30.9 20.6
2008 08 14 19 37.75 +12 00.5 0.168 1.148 140.7 34.0 20.9
2008 08 16 19 32.10 +14 02.8 0.186 1.156 137.4 36.4 21.2
2008 08 18 19 27.61 +15 40.2 0.205 1.165 134.5 38.3 21.5
2008 08 20 19 24.05 +16 58.5 0.223 1.173 132.0 39.9 21.8
2008 08 22 19 21.26 +18 01.9 0.243 1.181 129.8 41.1 22.0
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-O65
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