MPEC 2007-B41 : 2007 BU7
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M.P.E.C. 2007-B41 Issued 2007 Jan. 25, 00:39 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://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2007 BU7
Observations:
K07B07U* C2007 01 24.22347 07 35 04.50 +52 24 27.4 18.0 R EB041699
K07B07U C2007 01 24.24858 07 34 46.73 +52 29 12.2 EB041699
K07B07U C2007 01 24.27378 07 34 29.33 +52 33 50.8 EB041699
K07B07U C2007 01 24.28642 07 34 20.44 +52 36 08.8 18.2 R EB041699
K07B07U C2007 01 24.28727 07 34 19.90 +52 36 17.3 EB041699
K07B07U C2007 01 24.28812 07 34 19.31 +52 36 27.0 EB041699
K07B07U C2007 01 24.28896 07 34 18.77 +52 36 36.0 EB041699
K07B07U C2007 01 24.77640 07 30 14.83 +53 53 52.0 EB041J95
K07B07U C2007 01 24.77739 07 30 14.32 +53 54 01.8 EB041J95
K07B07U C2007 01 24.77909 07 30 13.35 +53 54 17.3 19.1 R EB041J95
Observer details:
699 Lowell Observatory-LONEOS. Observer B. A. Skiff. 0.59-m LONEOS Schmidt
+ CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2007 BU7 Earth MOID = 0.0101 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 165.69419 (2000.0) P Q
n 1.07360543 Peri. 241.53614 +0.94874004 -0.05992210
a 0.9445818 Node 120.32154 +0.12823384 +0.97039615
e 0.3361156 Incl. 21.06968 -0.28887439 +0.23396719
P 0.92 H 24.0 G 0.15 U 9
Residuals in seconds of arc
070124 699 0.7+ 0.0 070124 699 0.1+ 0.4- 070124 J95 0.2+ 0.3+
070124 699 1.3- 0.1+ 070124 699 0.1+ 0.2+ 070124 J95 0.4- 0.2-
070124 699 0.4+ 0.3- 070124 699 0.4+ 0.1+
070124 699 0.4- 0.3+ 070124 J95 0.1+ 0.1-
Ephemeris:
2007 BU7 a,e,i = 0.94, 0.34, 21 q = 0.6271
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 01 20 09 06.47 -08 24.2 0.0110 0.993 147.7 31.9 15.5
2007 01 22 08 05.71 +39 30.0 0.0215 1.004 160.2 19.4 16.6
2007 01 24 07 37.17 +51 39.8 0.0369 1.015 146.5 32.4 18.2
2007 01 26 07 21.36 +56 19.1 0.0531 1.026 140.3 37.8 19.2
2007 01 28 07 11.68 +58 39.3 0.0696 1.036 136.6 40.7 19.9
2007 01 30 07 05.42 +60 00.3 0.0863 1.047 134.0 42.6 20.4
2007 02 01 07 01.30 +60 50.4 0.103 1.057 131.9 44.0 20.9
2007 02 03 06 58.61 +61 22.5 0.120 1.067 130.1 45.0 21.3
2007 02 05 06 56.98 +61 42.9 0.137 1.076 128.5 45.8 21.6
2007 02 07 06 56.14 +61 55.2 0.154 1.086 127.0 46.5 21.9
2007 02 09 06 55.94 +62 01.7 0.171 1.095 125.7 47.0 22.1
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-B41
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