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Read MPEC 2009-X56
Read MPEC 2009-Y01
M.P.E.C. 2009-X57 Issued 2009 Dec. 15, 15:02 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.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2009 XZ6
Observations:
K09X06Z* C2009 12 15.33968 05 15 53.71 +09 32 11.5 17.5 V EX057703
K09X06Z C2009 12 15.34654 05 15 58.21 +09 35 53.7 17.1 V EX057703
K09X06Z C2009 12 15.35344 05 16 02.78 +09 39 37.2 17.8 V EX057703
K09X06Z C2009 12 15.36032 05 16 07.32 +09 43 20.4 18.0 V EX057703
K09X06Z C2009 12 15.36719 05 16 11.89 +09 47 00.8 17.2 V EX057703
K09X06Z C2009 12 15.40716 05 16 39.10 +10 08 22.5 17.0 V EX057703
K09X06Z C2009 12 15.40806 05 16 39.64 +10 08 51.1 17.2 V EX057703
K09X06Z C2009 12 15.40852 05 16 39.97 +10 09 05.6 17.2 V EX057703
K09X06Z C2009 12 15.45124 05 17 10.28 +10 31 40.6 17.0 V EX057703
K09X06Z C2009 12 15.45170 05 17 10.64 +10 31 55.4 17.1 V EX057703
K09X06Z C2009 12 15.45219 05 17 11.00 +10 32 10.9 17.1 V EX057703
Observer details:
703 Catalina Sky Survey. Observer A. Boattini. 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. 0.68-m Schmidt + CCD.
Orbital elements:
2009 XZ6 Earth MOID = 0.0147 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 35.36418 (2000.0) P Q
n 0.72612213 Peri. 325.99528 +0.62367097 -0.77340536
a 1.2259223 Node 85.15374 +0.74013531 +0.53755948
e 0.2054403 Incl. 6.53969 +0.25146421 +0.33596718
P 1.36 H 25.4 G 0.15 U 8
Residuals in seconds of arc
091215 703 0.2+ 0.1- 091215 703 0.3- 0.3- 091215 703 0.3- 0.2-
091215 703 0.0 0.3- 091215 703 0.9+ 0.1+ 091215 703 0.1+ 0.1+
091215 703 0.1+ 0.1- 091215 703 0.4- 0.1- 091215 703 0.1+ 0.1+
091215 703 0.2- 0.9+ 091215 703 0.2- 0.2-
Ephemeris:
2009 XZ6 a,e,i = 1.23, 0.21, 7 q = 0.9741
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 12 15 05 11.18 +06 26.6 0.0159 0.999 162.6 17.1 17.3
2009 12 20 06 08.00 +37 12.6 0.0256 1.009 165.8 13.9 18.3
2009 12 25 06 41.88 +48 14.1 0.0393 1.019 154.5 24.5 19.6
2009 12 30 07 02.57 +52 47.3 0.0542 1.031 150.0 28.5 20.4
2010 01 04 07 15.51 +54 50.5 0.0699 1.043 147.8 30.2 21.0
2010 01 09 07 23.73 +55 39.8 0.0863 1.056 146.5 30.9 21.5
2010 01 14 07 29.20 +55 44.9 0.103 1.070 145.6 31.3 22.0
Sonia Keys (C) Copyright 2009 MPC M.P.E.C. 2009-X57
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