MPEC 2008-C46 : 2008 CL20
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M.P.E.C. 2008-C46 Issued 2008 Feb. 8, 19:29 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 CL20
Observations:
K08C20L* C2008 02 08.34074 12 09 37.47 +21 29 54.0 18.6 V EC046703
K08C20L C2008 02 08.34871 12 09 21.31 +21 28 34.5 18.5 V EC046703
K08C20L C2008 02 08.35664 12 09 05.14 +21 27 15.7 18.1 V EC046703
K08C20L C2008 02 08.40813 12 07 18.91 +21 18 27.0 18.6 V EC046703
K08C20L C2008 02 08.40866 12 07 17.83 +21 18 22.0 18.6 V EC046703
K08C20L C2008 02 08.40919 12 07 16.75 +21 18 15.9 18.9 V EC046703
K08C20L C2008 02 08.40973 12 07 15.52 +21 18 09.7 18.6 V EC046703
K08C20L 5C2008 02 08.44968 12 05 54.37 +21 10 52.1 18.6 R EC046673
K08C20L 5C2008 02 08.45301 12 05 47.27 +21 10 15.4 EC046673
K08C20L 5C2008 02 08.45866 12 05 35.34 +21 09 14.4 EC046673
K08C20L 5C2008 02 08.46539 12 05 21.05 +21 08 00.8 EC046673
K08C20L C2008 02 08.52469 12 03 11.98 +20 56 57.8 18.7 V EC046703
K08C20L C2008 02 08.52609 12 03 08.96 +20 56 41.4 18.4 V EC046703
K08C20L C2008 02 08.52746 12 03 06.08 +20 56 24.9 18.4 V EC046703
K08C20L C2008 02 08.52884 12 03 03.13 +20 56 09.4 18.4 V EC046703
Observer details:
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.61-m f/16
Cassegrain + CCD.
703 Catalina Sky 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. 0.68-m Schmidt + CCD.
Orbital elements:
2008 CL20 Earth MOID = 0.0165 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 42.94642 (2000.0) P Q
n 1.46080933 Peri. 349.65587 +0.66042249 +0.73214256
a 0.7692610 Node 321.36619 -0.66844770 +0.47205421
e 0.3137544 Incl. 15.49179 -0.34208159 +0.49105203
P 0.67 H 25.1 G 0.15 U 9
Residuals in seconds of arc
080208 703 0.3+ 0.5+ 080208 703 0.6+ 0.4- 080208 673 0.3- 0.3+
080208 703 0.1+ 0.1- 080208 703 0.9- 0.9- 080208 703 0.1- 0.2+
080208 703 0.4- 0.3+ 080208 673 0.8+ 0.5+ 080208 703 0.5- 0.1+
080208 703 0.2- 0.4- 080208 673 0.1- 0.2- 080208 703 0.2+ 0.5-
080208 703 0.2+ 0.1+ 080208 673 0.2+ 0.3+ 080208 703 0.2+ 0.1+
Ephemeris:
2008 CL20 a,e,i = 0.77, 0.31, 15 q = 0.5279
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 02 04 13 27.85 +27 05.1 0.0458 1.009 119.3 58.4 20.5
2008 02 06 13 02.78 +25 36.9 0.0357 1.008 126.4 52.0 19.8
2008 02 08 12 19.72 +22 25.0 0.0262 1.006 137.9 41.1 18.8
2008 02 10 11 00.56 +14 17.1 0.0185 1.004 158.5 21.1 17.5
2008 02 12 08 51.67 -03 13.1 0.0154 1.001 159.1 20.6 17.1
2008 02 14 06 46.71 -18 52.0 0.0194 0.999 125.1 54.0 18.5
2008 02 16 05 32.01 -25 08.7 0.0275 0.995 105.6 72.9 19.8
2008 02 18 04 50.90 -27 26.6 0.0370 0.992 94.9 83.0 20.8
2008 02 20 04 26.32 -28 25.8 0.0470 0.988 88.0 89.2 21.6
2008 02 22 04 10.23 -28 55.2 0.0573 0.984 83.2 93.5 22.2
2008 02 24 03 58.88 -29 11.5 0.0677 0.979 79.4 96.7 22.7
Sonia Keys (C) Copyright 2008 MPC M.P.E.C. 2008-C46
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