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M.P.E.C. 2006-B57 Issued 2006 Jan. 25, 22:02 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.
Supported in part by the Brinson Foundation
Supported in part by the TABASGO Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2006 BC10
Observations:
K06B10C* C2006 01 23.12261 08 13 25.76 +21 42 11.4 21.4 V EB057691
K06B10C C2006 01 23.14003 08 13 23.73 +21 42 17.5 21.7 V EB057691
K06B10C C2006 01 23.15744 08 13 21.68 +21 42 24.1 21.8 V EB057691
K06B10C C2006 01 24.16212 08 11 24.74 +21 48 41.1 EB057291
K06B10C C2006 01 24.16627 08 11 24.19 +21 48 43.4 EB057291
K06B10C HC2006 01 24.17384 08 11 23.32 +21 48 44.5 EB057291
K06B10C WC2006 01 24.92166 08 09 55.13 +21 53 21.4 EB057J95
K06B10C WC2006 01 24.93676 08 09 53.17 +21 53 27.4 21.4 R EB057J95
K06B10C C2006 01 25.16816 08 09 26.15 +21 54 55.8 EB057291
K06B10C C2006 01 25.17219 08 09 25.54 +21 54 56.8 EB057291
K06B10C HC2006 01 25.18137 08 09 24.44 +21 54 59.8 EB057291
K06B10C C2006 01 25.37463 08 09 00.64 +21 56 11.4 22.0 R EB057734
K06B10C C2006 01 25.38545 08 08 59.69 +21 56 14.7 21.0 R EB057734
K06B10C C2006 01 25.39628 08 08 58.39 +21 56 17.8 20.9 R EB057734
Observer details:
291 LPL/Spacewatch II. Observers T. H. Bressi, M. Read. 1.8-m f/2.7
reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer T. H. Bressi. 0.9-m f/3
reflector + CCD.
734 Farpoint Observatory. Observer G. Hug. 0.7-m reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2006 BC10 PHA, Earth MOID = 0.0086 AU
Epoch 2006 Jan. 5.0 TT = JDT 2453740.5 MPC
M 304.89953 (2000.0) P Q
n 0.30709053 Peri. 236.89193 -0.14442931 +0.98948849
a 2.1758307 Node 24.80689 -0.90200022 -0.12863578
e 0.7485508 Incl. 0.99135 -0.40686089 -0.06607085
P 3.21 H 19.2 G 0.15
From 13 observations 2006 Jan. 23-25.
Ephemeris:
2006 BC10 a,e,i = 2.18, 0.75, 1 q = 0.5471
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 01 25 08 09.76 +21 53.9 1.246 2.228 174.8 2.3 21.7
2006 02 04 07 49.30 +22 51.6 1.188 2.141 160.0 9.1 21.8
2006 02 14 07 29.04 +23 36.0 1.160 2.050 145.2 15.9 21.9
2006 02 24 07 11.31 +24 04.0 1.158 1.956 131.1 22.4 22.1
2006 03 06 06 57.88 +24 17.2 1.173 1.858 118.0 28.1 22.1
2006 03 16 06 49.56 +24 19.6 1.197 1.755 106.1 33.0 22.2
2006 03 26 06 46.35 +24 14.9 1.221 1.649 95.4 37.0 22.2
2006 04 05 06 47.90 +24 05.1 1.241 1.537 85.9 40.5 22.2
2006 04 15 06 53.67 +23 50.2 1.248 1.421 77.5 43.5 22.1
2006 04 25 07 03.11 +23 29.4 1.240 1.301 69.9 46.6 22.0
Timothy B. Spahr (C) Copyright 2006 MPC M.P.E.C. 2006-B57
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