MPEC 2008-U108: 2008 UP100
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M.P.E.C. 2008-U108 Issued 2008 Oct. 31, 21:06 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 UP100
Observations:
K08UA0P* C2008 10 31.18137 23 09 22.53 +26 11 44.4 17.8 V EU108703
K08UA0P C2008 10 31.18795 23 09 32.04 +26 11 25.4 18.8 V EU108703
K08UA0P C2008 10 31.19454 23 09 41.36 +26 11 04.0 19.4 V EU108703
K08UA0P C2008 10 31.20112 23 09 50.58 +26 10 42.0 19.2 V EU108703
K08UA0P C2008 10 31.35057 23 13 19.90 +26 01 39.7 18.2 R EU108H01
K08UA0P C2008 10 31.35122 23 13 20.81 +26 01 37.3 18.4 R EU108H01
K08UA0P C2008 10 31.35325 23 13 23.69 +26 01 29.6 18.2 R EU108H01
K08UA0P C2008 10 31.35480 23 13 25.89 +26 01 24.0 18.3 R EU108H01
K08UA0P C2008 10 31.35627 23 13 27.96 +26 01 18.5 18.3 R EU108H01
K08UA0P C2008 10 31.76929 23 23 18.18 +25 36 49.0 19.3 R EU108J95
K08UA0P C2008 10 31.77177 23 23 21.42 +25 36 39.2 18.8 R EU108J95
K08UA0P C2008 10 31.77507 23 23 25.90 +25 36 28.8 19.7 R EU108J95
K08UA0P C2008 10 31.77978 23 23 32.15 +25 36 12.2 19.9 R EU108J95
K08UA0P C2008 10 31.78413 23 23 37.96 +25 35 55.4 19.9 R EU108J95
Observer details:
703 Catalina Sky Survey. Observer R. E. Hill. 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.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2008 UP100 Earth MOID = 0.0416 AU
Epoch 2008 Oct. 21.0 TT = JDT 2454760.5 MPC
M 16.56052 (2000.0) P Q
n 0.49334172 Peri. 109.61190 +0.94486149 +0.31679555
a 1.5862470 Node 232.00755 -0.32578243 +0.88367189
e 0.4286719 Incl. 6.04033 -0.03320485 +0.34462237
P 2.00 H 23.3 G 0.15
From 13 observations 2008 Oct. 31.
Ephemeris:
2008 UP100 a,e,i = 1.59, 0.43, 6 q = 0.9063
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 10 31 23 04.94 +26 21.9 0.0616 1.035 132.5 45.0 19.0
2008 11 05 00 39.09 +20 59.3 0.0807 1.062 150.5 27.3 19.2
2008 11 10 01 29.96 +16 32.4 0.108 1.091 158.1 19.8 19.6
2008 11 15 01 59.35 +13 38.7 0.139 1.121 159.6 17.9 20.2
2008 11 20 02 18.21 +11 48.8 0.174 1.151 158.2 18.5 20.8
2008 11 25 02 31.52 +10 40.2 0.211 1.183 155.7 20.1 21.3
2008 11 30 02 41.77 +09 59.6 0.251 1.215 152.6 21.9 21.8
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-U108
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