MPEC 2007-V116: 2007 VG189
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M.P.E.C. 2007-V116 Issued 2007 Nov. 15, 13:54 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
2007 VG189
Observations:
K07VI9G* C2007 11 13.42445 05 11 10.17 +24 32 34.3 20.6 V EV116691
K07VI9G C2007 11 13.44558 05 11 08.07 +24 32 25.7 20.7 V EV116691
K07VI9G C2007 11 13.46670 05 11 05.92 +24 32 16.4 20.8 V EV116691
K07VI9G HC2007 11 14.28012 05 09 46.99 +24 26 36.3 EV116291
K07VI9G C2007 11 14.29884 05 09 45.09 +24 26 29.6 21.4 V EV116291
K07VI9G C2007 11 14.30312 05 09 44.65 +24 26 28.0 21.5 V EV116291
K07VI9G HC2007 11 14.30786 05 09 44.14 +24 26 25.9 EV116291
K07VI9G C2007 11 15.08116 05 08 27.34 +24 20 56.9 EV116J95
K07VI9G C2007 11 15.11100 05 08 24.23 +24 20 45.1 20.9 R EV116J95
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer J. V. Scotti. 0.9-m f/3
reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2007 VG189 Earth MOID = 0.0955 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 20.69697 (2000.0) P Q
n 0.22513271 Peri. 82.61272 +0.89304449 +0.44320163
a 2.6761492 Node 251.05264 -0.43843162 +0.81819005
e 0.6051948 Incl. 4.71479 -0.10123857 +0.36624767
P 4.38 H 19.7 G 0.15
From 9 observations 2007 Nov. 13-15.
Ephemeris:
2007 VG189 a,e,i = 2.68, 0.61, 5 q = 1.0566
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 11 16 05 06.93 +24 14.6 0.748 1.698 155.2 14.2 21.0
2007 11 18 05 03.57 +24 00.3 0.757 1.714 158.0 12.5 21.0
2007 11 20 05 00.18 +23 45.8 0.766 1.730 160.8 10.8 21.0
2007 11 22 04 56.79 +23 31.1 0.775 1.746 163.6 9.2 21.0
2007 11 24 04 53.41 +23 16.4 0.786 1.762 166.4 7.5 21.0
2007 11 26 04 50.07 +23 01.7 0.798 1.777 169.3 5.9 20.9
2007 11 28 04 46.79 +22 47.1 0.811 1.793 172.1 4.4 20.9
2007 11 30 04 43.58 +22 32.5 0.825 1.809 174.9 2.8 20.9
2007 12 02 04 40.46 +22 18.2 0.840 1.825 177.6 1.3 20.8
2007 12 04 04 37.45 +22 04.1 0.855 1.841 179.6 0.2 20.7
2007 12 06 04 34.56 +21 50.4 0.872 1.857 176.9 1.7 21.0
2007 12 08 04 31.81 +21 37.0 0.890 1.873 174.2 3.1 21.1
2007 12 10 04 29.21 +21 24.1 0.909 1.888 171.5 4.4 21.3
2007 12 12 04 26.76 +21 11.8 0.929 1.904 168.9 5.7 21.4
2007 12 14 04 24.47 +20 59.9 0.949 1.920 166.3 7.0 21.5
2007 12 16 04 22.35 +20 48.7 0.971 1.936 163.7 8.2 21.6
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-V116
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