MPEC 2009-U119: 2009 UW87
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M.P.E.C. 2009-U119 Issued 2009 Oct. 27, 20:33 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 UW87
Observations:
K09U87W* C2009 10 27.18735 01 02 20.84 +03 56 22.9 21.8 V EU119G96
K09U87W C2009 10 27.20117 01 02 25.45 +03 55 37.5 20.5 V EU119G96
K09U87W C2009 10 27.20811 01 02 27.74 +03 55 13.8 20.7 V EU119G96
K09U87W C2009 10 27.24464 01 02 39.89 +03 53 11.0 21.4 V EU119G96
K09U87W C2009 10 27.24527 01 02 40.15 +03 53 08.7 21.4 V EU119G96
K09U87W C2009 10 27.24595 01 02 40.35 +03 53 05.7 21.6 V EU119G96
K09U87W C2009 10 27.25065 01 02 40.75 +03 52 42.8 20.5 R EU119H01
K09U87W C2009 10 27.25669 01 02 42.79 +03 52 21.9 20.4 R EU119H01
K09U87W C2009 10 27.26420 01 02 45.35 +03 51 55.9 20.3 R EU119H01
K09U87W C2009 10 27.27580 01 02 49.29 +03 51 15.2 19.8 R EU119H01
K09U87W C2009 10 27.35954 01 03 20.29 +03 46 22.6 21.1 V EU119G96
K09U87W C2009 10 27.36029 01 03 20.55 +03 46 19.9 21.4 V EU119G96
K09U87W C2009 10 27.36102 01 03 20.91 +03 46 17.7 20.5 V EU119G96
Observer details:
G96 Mt. Lemmon Survey. Observer A. Boattini. 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.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
Orbital elements:
2009 UW87 Earth MOID = 0.0032 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 10.92317 (2000.0) P Q
n 0.35699760 Peri. 234.80477 +0.09792591 -0.99513941
a 1.9680034 Node 209.58064 +0.91978133 +0.09448930
e 0.5503172 Incl. 1.20669 +0.38001687 +0.02773676
P 2.76 H 27.9 G 0.15 U 8
Residuals in seconds of arc
091027 G96 0.2- 0.3+ 091027 G96 0.1- 0.6- 091027 G96 0.3- 0.0
091027 G96 0.2- 0.5+ 091027 H01 0.3- 0.4+ 091027 G96 0.7- 0.0
091027 G96 0.4- 0.2- 091027 H01 0.3- 0.3+ 091027 G96 0.5+ 0.5+
091027 G96 0.5- 0.2+ 091027 H01 0.1- 0.3+
091027 G96 0.3+ 0.1+ 091027 H01 0.4- 0.0
Ephemeris:
2009 UW87 a,e,i = 1.97, 0.55, 1 q = 0.8850
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 10 26 00 55.47 +04 50.1 0.0345 1.027 162.0 17.4 21.6
2009 10 27 01 00.91 +04 08.9 0.0282 1.021 161.9 17.6 21.1
2009 10 28 01 09.56 +03 04.1 0.0219 1.015 162.2 17.4 20.6
2009 10 29 01 25.16 +01 07.9 0.0157 1.008 163.0 16.8 19.8
2009 10 30 02 00.69 -03 15.7 0.00968 1.002 162.6 17.3 18.7
2009 10 31 04 10.25 -17 17.4 0.00474 0.996 138.6 41.2 17.9
2009 11 01 09 32.63 -23 15.7 0.00570 0.991 69.0 110.7 20.9
2009 11 02 11 11.50 -16 05.4 0.0111 0.985 47.4 132.1 24.0
2009 11 03 11 41.62 -13 08.6 0.0172 0.979 41.4 137.9 25.6
2009 11 04 11 55.70 -11 40.5 0.0235 0.974 39.2 139.9 26.5
2009 11 05 12 03.86 -10 48.7 0.0298 0.968 38.4 140.5 27.1
Sonia Keys (C) Copyright 2009 MPC M.P.E.C. 2009-U119
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