MPEC 2008-C67 : 2008 CH70
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M.P.E.C. 2008-C67 Issued 2008 Feb. 11, 04:35 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 CH70
Observations:
K08C70H* C2008 02 09.29058 09 02 25.69 +11 04 03.7 20.7 V EC067G96
K08C70H C2008 02 09.29664 09 02 23.35 +11 04 30.8 20.1 V EC067G96
K08C70H C2008 02 09.30271 09 02 21.04 +11 04 58.1 20.8 V EC067G96
K08C70H C2008 02 09.30880 09 02 18.70 +11 05 24.9 21.0 V EC067G96
K08C70H C2008 02 09.35433 09 02 01.28 +11 08 47.8 EC067G96
K08C70H C2008 02 09.36257 09 01 58.10 +11 09 24.1 20.9 V EC067G96
K08C70H C2008 02 09.37082 09 01 54.99 +11 10 00.8 20.7 V EC067G96
K08C70H C2008 02 09.37904 09 01 51.65 +11 10 34.8 EC067G96
K08C70H C2008 02 09.39897 09 01 44.30 +11 12 06.5 20.2 R EC067651
K08C70H C2008 02 09.40004 09 01 43.85 +11 12 11.4 20.2 R EC067651
K08C70H C2008 02 10.10123 08 57 35.44 +12 03 18.7 EC067J95
K08C70H C2008 02 10.10805 08 57 32.99 +12 03 46.3 20.7 R EC067J95
K08C70H C2008 02 10.26026 08 56 42.25 +12 15 09.0 20.6 V EC067G96
K08C70H C2008 02 10.26480 08 56 40.56 +12 15 28.8 20.6 V EC067G96
K08C70H C2008 02 10.26927 08 56 38.88 +12 15 48.2 20.8 V EC067G96
K08C70H C2008 02 10.27653 08 56 36.16 +12 16 19.4 20.9 V EC067G96
K08C70H C2008 02 11.01717 08 52 17.87 +13 08 43.1 EC067J95
K08C70H C2008 02 11.02782 08 52 13.95 +13 09 28.4 20.7 R EC067J95
Observer details:
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
G96 Mt. Lemmon Survey. Observers S. M. Larson, R. A. Kowalski. 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.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2008 CH70 Earth MOID = 0.0678 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 22.99882 (2000.0) P Q
n 1.25433096 Peri. 188.05464 +0.88839594 +0.45413909
a 0.8515195 Node 144.68626 -0.41445554 +0.85632906
e 0.3248194 Incl. 6.67177 -0.19743165 +0.24588255
P 0.79 H 24.4 G 0.15 U 9
Residuals in seconds of arc
080209 G96 0.1- 0.5- 080209 G96 0.1- 0.2- 080210 G96 0.4+ 0.1-
080209 G96 0.3- 0.5- 080209 G96 (3.2- 2.5-) 080210 G96 0.6+ 0.0
080209 G96 0.0 0.3- 080209 651 0.2+ 0.4+ 080210 G96 0.6+ 0.0
080209 G96 0.1- 0.6- 080209 651 0.5- 0.6+ 080210 G96 0.6+ 0.3-
080209 G96 0.0 0.1- 080210 J95 0.3- 1.3+ 080211 J95 0.4+ 0.4-
080209 G96 0.5- 0.4- 080210 J95 0.4+ 0.6- 080211 J95 0.6- 0.1+
Ephemeris:
2008 CH70 a,e,i = 0.85, 0.32, 7 q = 0.5749
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 02 04 09 35.31 +04 07.5 0.122 1.104 165.9 12.6 20.8
2008 02 06 09 22.66 +06 49.3 0.123 1.108 170.8 8.2 20.6
2008 02 08 09 10.24 +09 26.7 0.126 1.111 173.3 5.9 20.6
2008 02 10 08 58.22 +11 56.6 0.129 1.114 171.4 7.6 20.7
2008 02 12 08 46.75 +14 17.1 0.133 1.117 167.2 11.3 21.0
2008 02 14 08 35.96 +16 26.6 0.138 1.119 162.5 15.4 21.2
2008 02 16 08 25.93 +18 24.6 0.143 1.122 157.8 19.5 21.4
2008 02 18 08 16.72 +20 11.0 0.149 1.123 153.2 23.3 21.6
2008 02 20 08 08.34 +21 46.2 0.156 1.125 148.9 27.0 21.8
2008 02 22 08 00.80 +23 10.9 0.163 1.126 144.9 30.4 22.0
2008 02 24 07 54.09 +24 26.1 0.170 1.127 141.0 33.5 22.2
Gareth V. Williams (C) Copyright 2008 MPC M.P.E.C. 2008-C67
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