MPEC 2010-N47 : 2009 MF10
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M.P.E.C. 2010-N47 Issued 2010 July 10, 18:52 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.minorplanetcenter.org/iau/mpc.html ISSN 1523-6714
2009 MF10
Observations:
K09M10F* C2009 06 27.26306 20 07 17.926-32 13 58.72 21.3 R EN047807
K09M10F C2009 06 27.31899 20 07 17.594-32 13 59.99 21.0 R EN047807
K09M10F C2009 06 27.37050 20 07 17.288-32 14 00.92 21.1 R EN047807
K09M10F C2009 07 18.03889 20 05 06.318-32 18 43.92 EN047I11
K09M10F C2009 07 18.09722 20 05 05.934-32 18 44.89 EN047I11
K09M10F C2009 08 24.98542 20 01 10.992-32 20 28.14 21.5 r EN047I11
K09M10F C2009 08 25.01875 20 01 10.825-32 20 27.98 EN047304
Observer details:
304 Las Campanas Observatory. Observers S. S. Sheppard, A. Udalski,
C. Trujillo, K. Ulaczyk. Clay 6.5-m reflector + CCD.
807 Cerro Tololo. Observers S. S. Sheppard, A. Udalski, C. Trujillo,
K. Ulaczyk. Blanco 4-m reflector + CCD.
I11 Gemini South Observatory, Cerro Pachon. Observers S. S. Sheppard,
A. Udalski, C. Trujillo, K. Ulaczyk. SOAR 4.1-m reflector + CCD.
Orbital elements:
2009 MF10
Epoch 2009 July 8.0 TT = JDT 2455020.5 MPC
M 42.39148 (2000.0) P Q
n 0.00371057 Peri. 272.16983 -0.54918912 +0.77922549
a 41.3214651 Node 319.27710 -0.45458014 -0.58177260
e 0.2141601 Incl. 27.57391 -0.70124760 -0.23312720
P 266 H 6.0 G 0.15
From 7 observations 2009 June 27-Aug. 25.
Ephemeris:
2009 MF10 a,e,i = 41.32, 0.21, 28 q = 32.472
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 07 03 20 13.37 -31 08.9 35.118 36.070 159.2 0.6 21.6
2010 07 13 20 12.33 -31 11.3 35.087 36.076 166.4 0.4 21.6
2010 07 23 20 11.26 -31 13.3 35.084 36.081 168.9 0.3 21.6
2010 08 02 20 10.18 -31 14.7 35.109 36.086 164.2 0.4 21.6
2010 08 12 20 09.14 -31 15.5 35.162 36.092 156.2 0.7 21.6
2010 08 22 20 08.17 -31 15.5 35.243 36.097 147.2 0.9 21.7
2010 09 01 20 07.31 -31 14.7 35.348 36.102 137.9 1.1 21.7
2010 09 11 20 06.59 -31 13.2 35.474 36.108 128.3 1.3 21.7
2010 09 21 20 06.03 -31 10.8 35.619 36.113 118.7 1.4 21.7
2010 10 01 20 05.67 -31 07.7 35.778 36.118 109.1 1.5 21.8
2010 10 11 20 05.50 -31 03.9 35.947 36.123 99.4 1.6 21.8
2010 10 21 20 05.55 -30 59.5 36.121 36.129 89.7 1.6 21.8
2010 10 31 20 05.81 -30 54.5 36.294 36.134 79.9 1.6 21.8
2010 11 10 20 06.28 -30 49.0 36.463 36.139 70.2 1.5 21.8
2010 11 20 20 06.95 -30 43.2 36.621 36.145 60.5 1.4 21.8
2010 11 30 20 07.81 -30 37.2 36.765 36.150 50.8 1.2 21.8
2010 12 10 20 08.82 -30 31.0 36.891 36.155 41.2 1.0 21.8
2010 12 20 20 09.97 -30 24.9 36.994 36.161 31.7 0.8 21.8
Brian G. Marsden (C) Copyright 2010 MPC M.P.E.C. 2010-N47
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