MPEC 2009-B86 : 2009 BP58
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M.P.E.C. 2009-B86 Issued 2009 Jan. 30, 23:07 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 BP58
Observations:
K09B58P* C2009 01 29.38441 11 07 57.36 +31 13 15.9 19.1 V EB086703
K09B58P C2009 01 29.38926 11 07 56.92 +31 13 22.1 20.1 V EB086703
K09B58P C2009 01 29.39411 11 07 56.85 +31 13 28.7 20.6 V EB086703
K09B58P C2009 01 29.39887 11 07 56.49 +31 13 37.7 20.1 V EB086703
K09B58P C2009 01 29.42116 11 07 55.71 +31 14 11.1 20.7 V EB086703
K09B58P C2009 01 29.42711 11 07 55.56 +31 14 23.8 20.3 V EB086703
K09B58P C2009 01 29.43308 11 07 55.13 +31 14 32.7 20.5 V EB086703
K09B58P C2009 01 29.43913 11 07 54.97 +31 14 41.9 20.1 V EB086703
K09B58P C2009 01 29.45031 11 07 54.52 +31 15 00.0 20.3 V EB086703
K09B58P C2009 01 29.45559 11 07 54.25 +31 15 08.3 20.5 V EB086703
K09B58P C2009 01 29.46081 11 07 54.04 +31 15 15.1 19.8 V EB086703
K09B58P C2009 01 29.46611 11 07 53.87 +31 15 22.8 20.1 V EB086703
K09B58P C2009 01 29.95262 11 07 35.89 +31 28 15.5 19.4 V EB086A74
K09B58P C2009 01 29.96473 11 07 35.36 +31 28 35.2 19.8 V EB086A74
K09B58P C2009 01 29.96487 11 07 35.53 +31 28 36.5 19.6 C EB086493
K09B58P C2009 01 29.96646 11 07 35.48 +31 28 39.2 19.3 C EB086493
K09B58P C2009 01 29.96800 11 07 35.41 +31 28 41.6 19.8 C EB086493
K09B58P C2009 01 29.96852 11 07 35.21 +31 28 40.5 EB086611
K09B58P C2009 01 29.97419 11 07 34.93 +31 28 49.8 19.2 V EB086611
K09B58P C2009 01 29.97790 11 07 34.76 +31 28 56.2 19.5 V EB086A74
K09B58P C2009 01 30.16725 11 07 26.56 +31 34 01.3 19.8 C EB086204
K09B58P C2009 01 30.19670 11 07 25.26 +31 34 48.2 EB086204
K09B58P C2009 01 30.30253 11 07 21.99 +31 37 41.3 19.7 R EB086854
K09B58P C2009 01 30.31021 11 07 21.66 +31 37 54.2 20.2 R EB086854
K09B58P C2009 01 30.31788 11 07 21.20 +31 38 06.2 19.7 R EB086854
K09B58P C2009 01 30.35594 11 07 19.45 +31 39 08.0 19.9 V EB086G96
K09B58P C2009 01 30.36803 11 07 18.91 +31 39 27.5 19.8 V EB086G96
K09B58P C2009 01 30.37986 11 07 18.37 +31 39 46.9 20.0 V EB086G96
K09B58P C2009 01 30.38871 11 07 17.94 +31 40 01.1 19.8 V EB086G96
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
493 Calar Alto. Observer F. Hormuth. 1.23-m reflector + CCD.
611 Starkenburg. Observer M. Busch. 0.45-m f/4.4 reflector + CCD.
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.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
A74 Bergen-Enkheim Observatory. Observer U. Suessenberger. 0.4-m f/4
Newtonian reflector.
G96 Mt. Lemmon Survey. Observer A. D. Grauer. 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.
Orbital elements:
2009 BP58 Earth MOID = 0.1969 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 237.77031 (2000.0) P Q
n 0.60443170 Peri. 194.31147 +0.13666872 +0.96754909
a 1.3853874 Node 83.87234 -0.88656132 +0.21518428
e 0.4997517 Incl. 12.34247 -0.44196231 -0.13245556
P 1.63 H 18.6 G 0.15 U 9
Residuals in seconds of arc
090129 703 1.5+ 1.2+ 090129 703 0.0 0.6- 090130 204 0.2+ 0.2+
090129 703 1.6- 0.3- 090129 703 0.7+ 1.3- 090130 204 0.0 0.3+
090129 703 0.1+ 1.4- 090129 A74 0.4+ 0.3+ 090130 854 1.0+ 0.1+
090129 703 1.9- 0.0 090129 A74 0.1+ 0.4+ 090130 854 1.2+ 0.5+
090129 703 0.1+ 1.9- 090129 493 0.2- 0.2- 090130 854 0.3- 0.0
090129 703 1.4+ 1.3+ 090129 493 0.0 0.0 090130 G96 0.5- 0.2-
090129 703 0.9- 0.8+ 090129 493 0.0 0.2- 090130 G96 0.4- 0.3-
090129 703 0.3+ 0.4+ 090129 611 0.2+ 0.5- 090130 G96 0.3- 0.1-
090129 703 0.5+ 0.9+ 090129 611 0.4- 0.4- 090130 G96 0.6- 0.2-
090129 703 0.1- 0.8+ 090129 A74 0.4- 0.1+
Ephemeris:
2009 BP58 a,e,i = 1.39, 0.50, 12 q = 0.6930
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 01 29 11 08.18 +31 03.1 0.741 1.650 145.3 19.9 20.0
2009 02 03 11 04.34 +33 20.3 0.696 1.621 148.7 18.4 19.8
2009 02 08 10 58.56 +35 47.8 0.655 1.591 150.8 17.6 19.6
2009 02 13 10 50.64 +38 21.8 0.620 1.560 151.3 17.7 19.5
2009 02 18 10 40.41 +40 57.0 0.591 1.528 149.8 19.0 19.3
2009 02 23 10 27.86 +43 26.3 0.567 1.495 146.5 21.4 19.3
2009 02 28 10 13.17 +45 42.2 0.548 1.461 141.8 24.8 19.3
2009 03 05 09 56.84 +47 37.9 0.535 1.426 136.2 28.8 19.3
2009 03 10 09 39.58 +49 08.7 0.525 1.390 130.1 33.1 19.3
2009 03 15 09 22.23 +50 12.7 0.518 1.354 123.9 37.6 19.3
2009 03 20 09 05.64 +50 50.3 0.514 1.316 117.7 42.1 19.4
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-B86
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