MPEC 2009-A47 : 2009 AM15
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M.P.E.C. 2009-A47 Issued 2009 Jan. 8, 18:32 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 AM15
Observations:
K09A15M* C2009 01 06.61786 06 37 40.62 -58 01 09.7 19.1 V EA047E12
K09A15M C2009 01 06.62950 06 37 37.09 -58 00 49.1 19.4 V EA047E12
K09A15M C2009 01 06.64117 06 37 33.52 -58 00 28.6 19.1 V EA047E12
K09A15M C2009 01 06.65282 06 37 30.14 -58 00 08.1 19.6 V EA047E12
K09A15M C2009 01 06.68337 06 37 20.97 -57 59 13.4 19.1 R EA047E12
K09A15M C2009 01 08.56711 06 28 29.90 -57 01 38.1 19.3 R EA047E12
K09A15M C2009 01 08.57183 06 28 28.46 -57 01 29.3 19.2 R EA047E12
K09A15M C2009 01 08.71473 06 27 47.87 -56 56 46.8 19.4 R EA047E12
Observer details:
E12 Siding Spring Survey. Observer G. J. Garradd. 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. 0.5-m Uppsala Schmidt + CCD.
Orbital elements:
2009 AM15 PHA, Earth MOID = 0.0461 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 97.60701 (2000.0) P Q
n 1.34305631 Peri. 132.49752 +0.47675277 +0.86882293
a 0.8135918 Node 164.29394 -0.87889876 +0.46843876
e 0.4845758 Incl. 29.57710 +0.01561277 -0.16034916
P 0.73 H 18.6 G 0.15 U 9
Residuals in seconds of arc
090106 E12 0.2+ 0.0 090106 E12 0.3+ 0.2- 090108 E12 0.3- 0.1-
090106 E12 0.0 0.1+ 090106 E12 0.0 0.0 090108 E12 0.1- 0.2-
090106 E12 0.6- 0.0 090108 E12 0.4+ 0.3+
Ephemeris:
2009 AM15 a,e,i = 0.81, 0.48, 30 q = 0.4193
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 01 09 06 26.53 -56 47.5 0.510 1.185 100.2 54.7 19.5
2009 01 19 05 48.17 -50 02.0 0.498 1.202 103.4 52.8 19.4
2009 01 29 05 23.82 -41 11.9 0.494 1.208 104.6 52.1 19.4
2009 02 08 05 11.17 -31 12.6 0.501 1.204 103.3 52.9 19.4
2009 02 18 05 07.01 -20 59.0 0.518 1.191 99.7 54.9 19.6
2009 02 28 05 08.88 -11 11.5 0.545 1.167 94.5 57.8 19.7
2009 03 10 05 15.03 -02 13.3 0.577 1.134 88.3 61.1 19.9
2009 03 20 05 24.06 +05 50.7 0.610 1.090 81.6 64.7 20.0
2009 03 30 05 34.93 +13 06.0 0.641 1.035 74.8 68.6 20.1
2009 04 09 05 46.52 +19 43.5 0.665 0.970 67.7 72.9 20.2
2009 04 19 05 57.23 +25 56.7 0.678 0.893 60.5 78.2 20.2
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-A47
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