MPEC 2009-B26 : 2009 BJ2
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M.P.E.C. 2009-B26 Issued 2009 Jan. 20, 18:51 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 BJ2
Observations:
K09B02J* C2009 01 18.26355 08 11 15.93 +08 45 30.9 19.6 V EB026703
K09B02J C2009 01 18.27135 08 11 05.71 +08 42 29.7 19.4 V EB026703
K09B02J C2009 01 18.27924 08 10 55.34 +08 39 25.0 19.5 V EB026703
K09B02J C2009 01 18.28721 08 10 44.65 +08 36 17.2 19.5 V EB026703
K09B02J C2009 01 18.31886 08 10 02.26 +08 23 45.6 19.4 R EB026854
K09B02J C2009 01 18.32137 08 09 58.82 +08 22 46.3 19.7 R EB026854
K09B02J C2009 01 18.32142 08 09 58.73 +08 22 44.7 19.5 V EB026703
K09B02J C2009 01 18.32371 08 09 55.68 +08 21 50.5 19.4 V EB026703
K09B02J C2009 01 18.32389 08 09 55.54 +08 21 46.3 19.4 R EB026854
K09B02J C2009 01 18.32609 08 09 52.50 +08 20 53.4 19.4 V EB026703
K09B02J C2009 01 18.33225 08 09 42.60 +08 18 12.2 18.9 R EB026H01
K09B02J C2009 01 18.33276 08 09 41.92 +08 18 00.0 18.9 R EB026H01
K09B02J C2009 01 18.34765 08 09 21.72 +08 11 59.2 18.5 R EB026H01
K09B02J C2009 01 18.36042 08 09 04.31 +08 06 47.3 18.8 R EB026H01
K09B02J C2009 01 18.36092 08 09 03.63 +08 06 35.0 18.7 R EB026H01
K09B02J C2009 01 18.46846 08 06 36.86 +07 21 31.5 18.8 R EB026H01
K09B02J C2009 01 18.46877 08 06 36.45 +07 21 23.5 18.8 R EB026H01
K09B02J C2009 01 18.47218 08 06 31.82 +07 19 55.7 18.5 R EB026H01
K09B02J C2009 01 18.47561 08 06 27.19 +07 18 27.3 18.5 R EB026H01
K09B02J C2009 01 18.92143 07 56 37.77 +03 46 45.0 EB026J95
K09B02J C2009 01 18.92416 07 56 33.38 +03 45 20.6 EB026J95
K09B02J C2009 01 18.92662 07 56 29.27 +03 44 03.0 18.7 R EB026J95
K09B02J C2009 01 19.27721 07 46 44.49 +00 28 32.2 18.9 R EB026H01
K09B02J C2009 01 19.27752 07 46 43.89 +00 28 21.3 18.8 R EB026H01
K09B02J C2009 01 19.28193 07 46 35.23 +00 25 40.1 18.8 R EB026H01
K09B02J C2009 01 19.28223 07 46 34.62 +00 25 29.1 19.0 R EB026H01
K09B02J C2009 01 19.28802 07 46 23.22 +00 21 57.1 18.7 R EB026H01
K09B02J C2009 01 19.28832 07 46 22.61 +00 21 45.7 19.1 R EB026H01
K09B02J C2009 01 19.88962 07 26 00.58 -06 40 34.3 EB026J95
K09B02J C2009 01 19.89998 07 25 34.67 -06 48 48.6 EB026J95
K09B02J C2009 01 19.90261 07 25 28.11 -06 50 56.2 EB026J95
K09B02J C2009 01 19.90705 07 25 16.95 -06 54 28.1 18.8 R EB026J95
K09B02J C2009 01 20.21229 07 12 15.57 -11 11 29.1 18.6 R EB026H01
K09B02J C2009 01 20.22202 07 11 46.50 -11 20 16.5 18.6 R EB026H01
K09B02J C2009 01 20.23014 07 11 22.10 -11 27 38.1 18.7 R EB026H01
Observer details:
703 Catalina Sky Survey. Observer E. Beshore. 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.
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 BJ2 Earth MOID = 0.0110 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 219.98875 (2000.0) P Q
n 1.07131854 Peri. 300.08804 -0.54840971 +0.82984819
a 0.9459256 Node 296.30164 -0.72224642 -0.53211376
e 0.2786925 Incl. 6.59435 -0.42143433 -0.16794916
P 0.92 H 27.1 G 0.15 U 7
Residuals in seconds of arc
090118 703 0.8- 0.5- 090118 H01 0.1+ 0.4- 090119 H01 0.2+ 0.1-
090118 703 0.1- 0.2+ 090118 H01 0.2- 0.6- 090119 H01 0.1- 0.1-
090118 703 0.9+ 0.2+ 090118 H01 0.2- 0.7- 090119 H01 0.0 0.0
090118 703 0.6- 0.2- 090118 H01 0.3- 0.7- 090119 H01 0.3- 0.4-
090118 854 0.3+ 0.7- 090118 H01 0.2- 0.7- 090119 J95 0.0 0.2-
090118 854 0.4- 0.1+ 090118 H01 0.3- 0.5- 090119 J95 0.4- 0.7+
090118 703 0.2- 0.6+ 090118 H01 0.1- 0.3- 090119 J95 0.2+ 0.9-
090118 703 0.5+ 1.3+ 090118 J95 0.4- 0.2+ 090119 J95 0.3+ 0.3+
090118 854 1.5+ 0.6+ 090118 J95 0.7+ 0.7+ 090120 H01 0.0 0.1+
090118 703 1.2+ 1.4+ 090118 J95 0.5- 0.3- 090120 H01 0.1- 0.1+
090118 H01 0.3- 0.5- 090119 H01 0.0 0.5- 090120 H01 0.2- 0.1-
090118 H01 0.2- 0.4- 090119 H01 0.1+ 0.0
Ephemeris:
2009 BJ2 a,e,i = 0.95, 0.28, 7 q = 0.6823
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 01 19 07 54.45 +03 11.8 0.0179 1.001 162.7 17.0 19.3
2009 01 20 07 21.36 -08 00.8 0.0143 0.996 149.5 30.0 19.2
2009 01 21 06 27.71 -24 16.7 0.0121 0.992 128.9 50.5 19.4
2009 01 22 05 01.17 -41 44.9 0.0120 0.987 103.7 75.6 20.1
2009 01 23 03 08.08 -51 49.8 0.0139 0.982 81.7 97.5 21.3
2009 01 24 01 30.57 -53 36.9 0.0173 0.978 66.6 112.5 22.6
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-B26
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