MPEC 2008-C55 : 2008 CD22
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M.P.E.C. 2008-C55 Issued 2008 Feb. 9, 15:04 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 CD22
Observations:
K08C22D* C2008 02 09.22668 08 15 52.56 +00 08 33.1 18.3 V EC055703
K08C22D C2008 02 09.23390 08 15 53.71 +00 09 07.0 18.2 V EC055703
K08C22D C2008 02 09.24116 08 15 54.97 +00 09 43.3 18.0 V EC055703
K08C22D C2008 02 09.24839 08 15 56.12 +00 10 17.2 18.1 V EC055703
K08C22D 5C2008 02 09.27702508 16 01.507+00 12 31.80 18.0 R EC055673
K08C22D C2008 02 09.27964 08 16 01.34 +00 12 47.8 18.2 R EC055651
K08C22D C2008 02 09.28071 08 16 01.52 +00 12 52.8 18.3 R EC055651
K08C22D 5C2008 02 09.28072908 16 02.131+00 12 49.71 EC055673
K08C22D C2008 02 09.28178 08 16 01.70 +00 12 58.2 18.1 R EC055651
K08C22D 5C2008 02 09.28605308 16 03.014+00 13 15.05 EC055673
K08C22D 5C2008 02 09.29149308 16 03.923+00 13 40.93 EC055673
K08C22D C2008 02 09.29785 08 16 04.36 +00 14 14.2 18.4 V EC055703
K08C22D C2008 02 09.35278 08 16 13.63 +00 18 37.8 18.2 V EC055703
K08C22D C2008 02 09.35330 08 16 13.73 +00 18 40.4 18.3 V EC055703
K08C22D C2008 02 09.35384 08 16 13.80 +00 18 42.6 18.2 V EC055703
Observer details:
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
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 CD22 Earth MOID = 0.0964 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 300.46833 (2000.0) P Q
n 0.59641464 Peri. 342.64194 -0.68551717 -0.72459447
a 1.3977747 Node 150.51390 +0.68391156 -0.67429103
e 0.2291569 Incl. 8.28376 +0.24966214 -0.14245863
P 1.65 H 22.1 G 0.15 U 9
Residuals in seconds of arc
080209 703 0.3+ 0.0 080209 651 0.2+ 0.1- 080209 673 0.0 0.3-
080209 703 0.5- 0.7- 080209 651 0.2+ 0.2- 080209 703 0.2- 0.0
080209 703 0.3+ 0.8+ 080209 673 0.1+ 0.1+ 080209 703 0.0 0.1+
080209 703 0.5- 0.1+ 080209 651 0.3+ 0.1+ 080209 703 0.1+ 0.2+
080209 673 0.0 0.0 080209 673 0.0 0.0 080209 703 0.2- 0.2-
Ephemeris:
2008 CD22 a,e,i = 1.40, 0.23, 8 q = 1.0775
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 02 04 07 59.83 -06 23.6 0.103 1.077 151.6 25.8 18.5
2008 02 14 08 32.45 +06 40.9 0.0982 1.080 160.4 17.9 18.2
2008 02 24 09 11.46 +19 42.8 0.106 1.089 159.5 18.6 18.4
2008 03 05 09 51.18 +28 55.5 0.125 1.103 151.4 25.5 19.0
2008 03 15 10 26.74 +33 35.5 0.153 1.122 144.1 31.3 19.6
2008 03 25 10 56.36 +34 52.7 0.188 1.145 138.7 35.1 20.2
2008 04 04 11 20.43 +34 01.9 0.228 1.172 134.6 37.4 20.7
2008 04 14 11 40.69 +31 50.9 0.274 1.201 131.1 39.0 21.2
2008 04 24 11 58.68 +28 52.1 0.325 1.233 128.0 40.0 21.7
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-C55
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