MPEC 2009-B22 : 2009 BE2
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M.P.E.C. 2009-B22 Issued 2009 Jan. 20, 18:40 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 BE2
Observations:
K09B02E* C2009 01 16.26198 04 14 20.76 +17 54 35.3 21.7 V EB022291
K09B02E C2009 01 16.26630 04 14 20.51 +17 54 38.0 21.6 V EB022291
K09B02E C2009 01 16.27022 04 14 20.31 +17 54 41.1 21.5 V EB022291
K09B02E C2009 01 17.02109704 13 41.99 +18 03 52.9 22.3 V EB022H55
K09B02E C2009 01 17.03524904 13 41.27 +18 04 03.3 22.2 V EB022H55
K09B02E C2009 01 17.04837604 13 40.56 +18 04 13.2 22.0 V EB022H55
K09B02E C2009 01 17.09860 04 13 38.07 +18 04 50.8 22.4 V EB022291
K09B02E C2009 01 17.10262 04 13 37.86 +18 04 53.9 22.1 V EB022291
K09B02E C2009 01 17.10688 04 13 37.66 +18 04 56.9 22.6 V EB022291
K09B02E C2009 01 17.23793 04 13 30.71 +18 06 32.9 21.2 R EB022H01
K09B02E C2009 01 17.24011 04 13 30.59 +18 06 34.4 21.3 R EB022H01
K09B02E C2009 01 17.24229 04 13 30.47 +18 06 36.0 21.3 R EB022H01
K09B02E C2009 01 17.24459 04 13 30.35 +18 06 37.7 21.2 R EB022H01
K09B02E C2009 01 17.24682 04 13 30.24 +18 06 39.3 21.2 R EB022H01
K09B02E C2009 01 18.02666 04 12 52.23 +18 16 11.3 20.9 C EB022493
K09B02E C2009 01 18.15577 04 12 46.44 +18 17 47.3 21.5 R EB022H01
K09B02E C2009 01 18.16239 04 12 46.11 +18 17 52.1 21.5 R EB022H01
K09B02E C2009 01 18.16870 04 12 45.79 +18 17 56.8 21.6 R EB022H01
K09B02E C2009 01 18.27007 04 12 40.80 +18 19 10.7 22.8 V EB022291
K09B02E HC2009 01 18.27401 04 12 40.61 +18 19 13.7 EB022291
K09B02E HC2009 01 18.27808 04 12 40.46 +18 19 16.8 EB022291
K09B02E C2009 01 19.19022 04 11 59.33 +18 30 25.5 21.1 R EB022H01
K09B02E C2009 01 19.19764 04 11 58.98 +18 30 30.9 21.1 R EB022H01
K09B02E C2009 01 19.20537 04 11 58.63 +18 30 36.6 21.1 R EB022H01
K09B02E C2009 01 20.13133 04 11 19.59 +18 41 54.2 21.7 R EB022H01
K09B02E C2009 01 20.13649 04 11 19.36 +18 41 58.2 21.3 R EB022H01
K09B02E C2009 01 20.13885 04 11 19.26 +18 41 59.8 21.1 R EB022H01
K09B02E HC2009 01 20.21782 04 11 15.87 +18 42 57.3 EB022291
K09B02E HC2009 01 20.22171 04 11 15.72 +18 42 59.8 EB022291
K09B02E HC2009 01 20.22712 04 11 15.50 +18 43 05.5 EB022291
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
493 Calar Alto. Observer F. Hormuth. 1.23-m 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.
H55 Astronomical Research Observatory, Charleston. Observer R. Holmes.
Measurer H. Devore. 0.81-m f/4.0 astrograph + CCD.
Orbital elements:
2009 BE2 Earth MOID = 0.0650 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 225.52229 (2000.0) P Q
n 0.50220784 Peri. 137.04805 -0.58389370 +0.70901352
a 1.5675223 Node 93.19558 -0.80982871 -0.47450612
e 0.3533752 Incl. 23.33146 -0.05697015 -0.52167401
P 1.96 H 19.0 G 0.15 U 8
Residuals in seconds of arc
090116 291 0.0 0.2+ 090117 H01 0.2+ 0.0 090118 291 0.4+ 0.1+
090116 291 0.2- 0.2- 090117 H01 0.2+ 0.0 090119 H01 0.3- 0.1-
090116 291 0.0 0.0 090117 H01 0.2+ 0.0 090119 H01 0.3- 0.1-
090117 H55 0.1- 0.1+ 090117 H01 0.3+ 0.0 090119 H01 0.2- 0.0
090117 H55 0.3+ 0.0 090118 493 0.6+ 0.2+ 090120 H01 0.4- 0.1-
090117 H55 0.1+ 0.2+ 090118 H01 0.1- 0.1+ 090120 H01 0.4- 0.1+
090117 291 0.2- 0.0 090118 H01 0.1- 0.0 090120 H01 0.4- 0.0
090117 291 0.1- 0.1+ 090118 H01 0.2- 0.1+ 090120 291 0.1- 0.4-
090117 291 0.3+ 0.1- 090118 291 0.3- 0.2- 090120 291 0.2+ 0.7-
090117 H01 0.3+ 0.1+ 090118 291 0.3- 0.0 090120 291 0.4+ 1.1+
Ephemeris:
2009 BE2 a,e,i = 1.57, 0.35, 23 q = 1.0136
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 01 19 04 12.13 +18 28.1 1.142 1.891 125.5 25.0 21.8
2009 01 20 04 11.42 +18 40.3 1.149 1.888 124.4 25.5 21.8
2009 01 21 04 10.75 +18 52.5 1.156 1.885 123.3 25.9 21.9
2009 01 22 04 10.14 +19 04.7 1.163 1.882 122.2 26.3 21.9
2009 01 23 04 09.58 +19 16.8 1.171 1.878 121.1 26.7 21.9
2009 01 24 04 09.07 +19 28.9 1.178 1.875 120.0 27.1 21.9
2009 01 25 04 08.61 +19 41.0 1.186 1.872 118.9 27.4 22.0
2009 01 26 04 08.20 +19 53.0 1.193 1.868 117.8 27.8 22.0
2009 01 27 04 07.85 +20 05.0 1.201 1.865 116.7 28.1 22.0
2009 01 28 04 07.54 +20 17.0 1.209 1.861 115.7 28.5 22.0
2009 01 29 04 07.28 +20 29.0 1.217 1.858 114.7 28.8 22.0
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-B22
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