MPEC 2008-C12 : 2008 CM
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M.P.E.C. 2008-C12 Issued 2008 Feb. 2, 19:02 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 CM
Observations:
K08C00M* C2008 02 02.08501 00 11 51.79 +18 52 51.3 19.0 V EC012703
K08C00M C2008 02 02.09027 00 11 53.62 +18 52 51.6 18.6 V EC012703
K08C00M C2008 02 02.09550 00 11 55.57 +18 52 50.1 19.8 V EC012703
K08C00M C2008 02 02.10074 00 11 57.44 +18 52 49.9 18.7 V EC012703
K08C00M C2008 02 02.12600 00 12 06.69 +18 52 45.5 19.1 V EC012G96
K08C00M C2008 02 02.12648 00 12 06.87 +18 52 45.7 19.1 V EC012G96
K08C00M C2008 02 02.12695 00 12 07.02 +18 52 45.5 19.1 V EC012G96
K08C00M C2008 02 02.12743 00 12 07.20 +18 52 45.6 19.0 V EC012G96
K08C00M C2008 02 02.14124 00 12 12.39 +18 52 42.5 18.4 R EC012854
K08C00M C2008 02 02.14411 00 12 13.39 +18 52 43.0 18.6 R EC012854
K08C00M C2008 02 02.14698 00 12 14.25 +18 52 43.0 18.4 R EC012854
K08C00M C2008 02 02.77109 00 16 02.96 +18 51 19.0 18.5 V EC012J87
K08C00M C2008 02 02.77466 00 16 04.22 +18 51 17.9 18.8 V EC012J87
K08C00M C2008 02 02.77825 00 16 05.53 +18 51 17.5 18.7 V EC012J87
Observer details:
703 Catalina Sky Survey. Observer A. Boattini. 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. 0.68-m Schmidt + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observer A. R. Gibbs. 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. 1.5-m reflector + CCD.
J87 La Canada. Observer J. Lacruz. 0.40-m Ritchey-Chretien + CCD.
Orbital elements:
2008 CM Earth MOID = 0.1317 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 277.69942 (2000.0) P Q
n 2.67164189 Peri. 331.75901 +0.46021835 +0.88150995
a 0.5143798 Node 325.34090 -0.77561968 +0.34136769
e 0.7045807 Incl. 10.69545 -0.43198748 +0.32620288
P 0.37 H 18.1 G 0.15 U 9
Residuals in seconds of arc
080202 703 0.7+ 0.5- 080202 G96 0.0 0.1+ 080202 854 1.8- 0.5+
080202 703 0.5- 0.6+ 080202 G96 0.3- 0.0 080202 J87 0.3- 0.2+
080202 703 0.1+ 0.2- 080202 G96 0.3- 0.1+ 080202 J87 0.2- 0.2-
080202 703 0.4- 0.4+ 080202 854 1.7+ 0.9- 080202 J87 0.4+ 0.1+
080202 G96 0.1- 0.2- 080202 854 0.9+ 0.0
Ephemeris:
2008 CM a,e,i = 0.51, 0.70, 11 Q = 0.8768
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 01 25 23 11.96 +18 03.9 0.246 0.868 55.1 111.4 19.0
2008 01 30 23 51.35 +18 50.5 0.264 0.875 58.3 106.8 18.9
2008 02 04 00 23.22 +18 47.3 0.287 0.876 59.7 103.9 18.9
2008 02 09 00 48.19 +18 13.2 0.313 0.871 59.5 102.4 19.0
2008 02 14 01 07.33 +17 20.4 0.340 0.858 58.1 102.3 19.2
2008 02 19 01 21.55 +16 15.1 0.366 0.838 55.6 103.2 19.3
2008 02 24 01 31.54 +14 59.9 0.392 0.811 52.2 105.3 19.5
2008 02 29 01 37.70 +13 35.4 0.416 0.776 48.0 108.5 19.7
2008 03 05 01 40.18 +12 00.6 0.441 0.733 42.9 112.9 20.0
2008 03 10 01 38.89 +10 14.2 0.465 0.682 36.9 118.8 20.4
2008 03 15 01 33.57 +08 14.8 0.492 0.620 30.0 126.5 20.9
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-C12
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