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M.P.E.C. 2009-B34 Issued 2009 Jan. 21, 17:07 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 BP5
Observations:
K09B05P* C2009 01 20.40310 10 01 05.37 +16 32 06.4 20.4 V EB034691
K09B05P C2009 01 20.42124 10 01 10.61 +16 32 23.9 20.5 V EB034691
K09B05P C2009 01 20.43937 10 01 15.77 +16 32 41.7 20.0 V EB034691
K09B05P C2009 01 21.05478 10 04 32.05 +16 42 50.9 EB034J95
K09B05P C2009 01 21.06069 10 04 33.89 +16 42 57.7 EB034J95
K09B05P C2009 01 21.06657 10 04 35.77 +16 43 03.0 19.9 R EB034J95
K09B05P C2009 01 21.30687 10 05 57.65 +16 47 35.6 EB034291
K09B05P C2009 01 21.31092 10 05 58.94 +16 47 39.8 EB034291
K09B05P C2009 01 21.31487 10 06 00.19 +16 47 44.2 EB034291
K09B05P C2009 01 21.40421 10 06 28.96 +16 49 21.7 19.5 R EB034H01
K09B05P C2009 01 21.41119 10 06 31.24 +16 49 29.3 19.4 R EB034H01
K09B05P C2009 01 21.42133 10 06 34.56 +16 49 40.3 19.4 R EB034H01
K09B05P C2009 01 21.42928 10 06 37.16 +16 49 48.9 19.5 R EB034H01
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.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2009 BP5 Earth MOID = 0.0012 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 324.10634 (2000.0) P Q
n 0.32532392 Peri. 99.32289 -0.80490285 +0.58850788
a 2.0937527 Node 116.76560 -0.57239661 -0.73617662
e 0.6816799 Incl. 4.88881 -0.15650409 -0.33421917
P 3.03 H 22.5 G 0.15 U 8
Residuals in seconds of arc
090120 691 0.5- 0.0 090121 J95 0.2+ 0.7- 090121 H01 0.2+ 0.1+
090120 691 0.4+ 0.0 090121 291 0.2+ 0.4+ 090121 H01 0.3+ 0.1+
090120 691 0.0 0.3+ 090121 291 0.1- 0.1+ 090121 H01 0.3+ 0.1+
090121 J95 0.2+ 0.3- 090121 291 0.6- 0.0
090121 J95 0.1- 0.2+ 090121 H01 0.2+ 0.1+
Ephemeris:
2009 BP5 a,e,i = 2.09, 0.68, 5 q = 0.6665
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 01 19 09 54.56 +16 11.3 0.194 1.161 153.5 22.2 20.3
2009 01 20 09 59.10 +16 25.9 0.182 1.150 153.5 22.4 20.2
2009 01 21 10 04.22 +16 42.4 0.170 1.139 153.4 22.8 20.0
2009 01 22 10 10.05 +17 00.9 0.158 1.128 153.0 23.3 19.9
2009 01 23 10 16.76 +17 21.9 0.147 1.117 152.5 24.0 19.7
2009 01 24 10 24.55 +17 45.5 0.136 1.106 151.7 24.9 19.5
2009 01 25 10 33.71 +18 12.1 0.124 1.095 150.6 26.2 19.4
2009 01 26 10 44.64 +18 41.9 0.113 1.083 149.0 27.9 19.2
2009 01 27 10 57.83 +19 14.9 0.103 1.072 146.9 30.1 19.0
2009 01 28 11 13.99 +19 50.6 0.0927 1.061 144.1 33.0 18.8
2009 01 29 11 34.04 +20 27.2 0.0831 1.050 140.4 36.7 18.7
2009 01 30 11 59.18 +21 01.0 0.0742 1.039 135.5 41.7 18.6
2009 01 31 12 30.79 +21 23.7 0.0664 1.028 129.0 48.1 18.5
2009 02 01 13 10.02 +21 21.2 0.0599 1.017 120.8 56.3 18.5
2009 02 02 13 56.90 +20 33.4 0.0552 1.006 110.8 66.3 18.6
2009 02 03 14 49.07 +18 43.5 0.0529 0.995 99.2 77.8 18.8
2009 02 04 15 41.77 +15 53.8 0.0532 0.985 87.2 89.7 19.3
2009 02 05 16 29.94 +12 31.1 0.0561 0.974 75.9 100.9 19.9
2009 02 06 17 10.72 +09 09.2 0.0611 0.963 66.2 110.5 20.5
2009 02 07 17 43.76 +06 09.6 0.0679 0.952 58.3 118.2 21.3
2009 02 08 18 10.10 +03 39.2 0.0760 0.942 52.1 124.2 22.0
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-B34
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