MPEC 2009-W116: 2009 WM105
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M.P.E.C. 2009-W116 Issued 2009 Nov. 25, 23:18 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
2009 WM105
Observations:
K09WA5M* C2009 11 25.29776 06 07 59.44 +66 04 46.6 18.6 V EW116703
K09WA5M C2009 11 25.30381 06 07 54.87 +66 05 29.7 19.8 V EW116703
K09WA5M C2009 11 25.30684 06 07 52.28 +66 05 51.5 19.5 V EW116703
K09WA5M C2009 11 25.48166 06 05 33.21 +66 25 39.5 19.1 V EW116703
K09WA5M C2009 11 25.48285 06 05 32.24 +66 25 46.8 19.0 V EW116703
K09WA5M C2009 11 25.51251 06 05 08.94 +66 28 57.9 19.5 R EW116926
K09WA5M C2009 11 25.51591 06 05 06.23 +66 29 19.8 19.8 R EW116926
K09WA5M C2009 11 25.51933 06 05 03.50 +66 29 41.6 19.7 R EW116926
K09WA5M C2009 11 25.52523 06 04 58.83 +66 30 17.3 19.4 V EW116703
K09WA5M C2009 11 25.52585 06 04 58.77 +66 30 24.1 18.5 V EW116703
K09WA5M C2009 11 25.52637 06 04 58.04 +66 30 25.4 19.2 V EW116703
K09WA5M C2009 11 25.91439 06 00 33.58 +67 13 17.4 19.4 R EW116J95
K09WA5M C2009 11 25.92059 06 00 28.65 +67 14 00.9 EW116J95
K09WA5M C2009 11 25.92947 06 00 21.51 +67 15 02.6 18.9 R EW116J95
Observer details:
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.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. Measurer
P. R. Holvorcem. 0.81-m f/7 Ritchey-Chretien + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2009 WM105 Earth MOID = 0.0373 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 228.31931 (2000.0) P Q
n 1.15730321 Peri. 197.50862 -0.45628500 +0.88261184
a 0.8984721 Node 45.51848 -0.79625563 -0.34822962
e 0.1588269 Incl. 9.12411 -0.39721653 -0.31580447
P 0.85 H 23.0 G 0.15 U 9
Residuals in seconds of arc
091125 703 0.0 0.1- 091125 926 0.5+ 0.7- 091125 703 0.4- 0.1-
091125 703 0.8+ 0.1- 091125 926 0.3+ 0.5- 091125 J95 0.1- 0.2-
091125 703 0.6- 0.1+ 091125 926 0.1- 0.5- 091125 J95 0.1+ 0.1+
091125 703 0.3- 0.8+ 091125 703 1.0- 1.0- 091125 J95 0.1+ 0.1+
091125 703 0.5- 0.3+ 091125 703 1.5+ 1.9+
Ephemeris:
2009 WM105 a,e,i = 0.90, 0.16, 9 q = 0.7558
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 11 25 06 11.23 +65 29.6 0.0802 1.041 130.6 46.1 19.4
2009 12 05 02 34.64 +76 44.9 0.0910 1.038 123.2 52.5 19.8
2009 12 15 23 35.42 +71 09.5 0.109 1.031 112.4 62.0 20.5
2009 12 25 22 50.09 +64 24.5 0.130 1.020 102.5 70.4 21.1
2010 01 04 22 36.86 +59 45.3 0.149 1.004 93.8 77.7 21.6
2010 01 14 22 32.17 +56 25.6 0.165 0.985 85.7 84.7 22.0
Sonia Keys (C) Copyright 2009 MPC M.P.E.C. 2009-W116
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