MPEC 2009-B83 : 2009 BM58
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M.P.E.C. 2009-B83 Issued 2009 Jan. 30, 22:58 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 BM58
Observations:
K09B58M* C2009 01 29.29067 09 48 52.23 +28 13 18.9 19.8 V EB083G96
K09B58M C2009 01 29.29692 09 48 54.43 +28 12 20.1 19.7 V EB083G96
K09B58M C2009 01 29.30309 09 48 56.62 +28 11 22.3 19.8 V EB083G96
K09B58M C2009 01 29.30934 09 48 58.82 +28 10 23.8 19.7 V EB083G96
K09B58M C2009 01 29.34838 09 49 12.47 +28 04 15.6 19.5 V EB083G96
K09B58M C2009 01 29.35558 09 49 14.98 +28 03 08.7 19.6 V EB083G96
K09B58M C2009 01 29.36972 09 49 19.89 +28 00 55.0 19.9 V EB083G96
K09B58M C2009 01 29.37618 09 49 22.09 +27 59 55.8 19.5 R EB083651
K09B58M C2009 01 29.37847 09 49 22.93 +27 59 34.2 19.6 R EB083651
K09B58M C2009 01 29.37922 09 49 23.13 +27 59 26.2 19.6 R EB083651
K09B58M C2009 01 29.41483 09 49 34.25 +27 53 29.7 19.5 R EB083H36
K09B58M C2009 01 29.41782 09 49 35.24 +27 53 00.4 19.6 R EB083H36
K09B58M C2009 01 29.42082 09 49 36.30 +27 52 32.0 19.0 R EB083H36
K09B58M C2009 01 29.84315 09 52 28.73 +26 46 20.1 19.9 C EB083493
K09B58M C2009 01 29.84521 09 52 29.49 +26 46 01.7 19.4 C EB083493
K09B58M C2009 01 29.88441 09 52 41.86 +26 39 54.5 19.4 V EB083611
K09B58M C2009 01 29.88994 09 52 43.82 +26 39 04.6 19.3 V EB083611
K09B58M C2009 01 30.03032 09 53 31.61 +26 17 43.6 19.2 C EB083204
K09B58M C2009 01 30.03733 09 53 33.92 +26 16 38.9 EB083204
K09B58M C2009 01 30.04506 09 53 36.50 +26 15 27.6 EB083204
K09B58M C2009 01 30.09372 09 53 52.68 +26 07 58.2 19.3 R EB083B04
K09B58M C2009 01 30.10127 09 53 55.19 +26 06 48.3 19.1 R EB083B04
K09B58M C2009 01 30.10877 09 53 57.70 +26 05 38.9 19.3 R EB083B04
K09B58M C2009 01 30.32942 09 55 21.50 +25 32 27.0 19.6 V EB083G96
K09B58M C2009 01 30.33337 09 55 22.76 +25 31 51.5 19.9 V EB083G96
K09B58M C2009 01 30.33750 09 55 24.02 +25 31 14.3 19.4 V EB083G96
K09B58M C2009 01 30.34167 09 55 25.35 +25 30 36.1 19.6 V EB083G96
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. Observers M. Busch, A. Heller. 0.45-m f/4.4 reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
B04 OAVdA, Saint-Barthelemy. Observer A. Carbognani. 0.81-m f/7.9 reflector
+ CCD.
G96 Mt. Lemmon Survey. Observers R. A. Kowalski, 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.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
Orbital elements:
2009 BM58 Earth MOID = 0.0715 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 348.50557 (2000.0) P Q
n 0.24227180 Peri. 155.52776 -0.42791852 -0.90123474
a 2.5483993 Node 319.71289 +0.81086533 -0.34944465
e 0.5897926 Incl. 6.06118 +0.39922821 -0.25625063
P 4.07 H 24.3 G 0.15 U 7
Residuals in seconds of arc
090129 G96 0.1- 0.6+ 090129 651 0.4- 0.5- 090130 204 0.1+ 0.7-
090129 G96 0.2- 0.2+ 090129 H36 0.8+ 0.1+ 090130 204 0.4+ 0.7-
090129 G96 0.0 0.2+ 090129 H36 0.2- 0.6- 090130 B04 0.4- 0.1+
090129 G96 0.0 0.2+ 090129 H36 0.4- 0.2- 090130 B04 0.4- 0.3+
090129 G96 0.0 1.0- 090129 493 0.2+ 0.2- 090130 B04 0.2- 0.6+
090129 G96 0.0 0.0 090129 493 0.3+ 0.0 090130 G96 0.1- 0.3-
090129 G96 0.0 0.1- 090129 611 0.1- 0.8+ 090130 G96 0.2+ 0.0
090129 651 0.2- 0.3+ 090129 611 0.1+ 1.3+ 090130 G96 0.3- 0.3+
090129 651 0.4+ 0.4+ 090130 204 0.3+ 0.7- 090130 G96 0.0 0.1-
Ephemeris:
2009 BM58 a,e,i = 2.55, 0.59, 6 q = 1.0454
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 01 29 09 46.87 +28 59.7 0.0762 1.058 162.3 16.5 19.7
2009 02 03 10 13.70 +17 01.3 0.0870 1.069 163.9 14.8 20.0
2009 02 08 10 30.34 +08 01.2 0.102 1.085 162.9 15.5 20.4
2009 02 13 10 40.86 +01 39.8 0.121 1.103 162.1 16.0 20.8
2009 02 18 10 47.54 -02 43.4 0.143 1.125 162.2 15.5 21.2
2009 02 23 10 51.79 -05 42.3 0.166 1.150 163.0 14.6 21.5
2009 02 28 10 54.59 -07 41.8 0.192 1.176 164.0 13.4 21.8
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-B83
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