MPEC 2009-D03 : 2009 CS5
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M.P.E.C. 2009-D03 Issued 2009 Feb. 16, 02:49 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 CS5
Observations:
K09C05S* C2009 02 14.19056 08 34 16.20 +24 11 10.5 21.2 V ED003691
K09C05S C2009 02 14.20381 08 34 13.24 +24 11 04.8 21.2 V ED003691
K09C05S C2009 02 14.21730 08 34 10.22 +24 10 57.1 20.9 V ED003691
K09C05S C2009 02 14.81680 08 32 00.51 +24 05 35.0 20.7 C ED003493
K09C05S C2009 02 14.81815 08 32 00.20 +24 05 34.0 20.1 C ED003493
K09C05S C2009 02 14.81951 08 31 59.89 +24 05 33.4 20.1 C ED003493
K09C05S C2009 02 15.24893808 30 26.05 +24 01 38.1 21.0 V ED003H55
K09C05S C2009 02 15.25709508 30 24.24 +24 01 32.9 20.9 V ED003H55
K09C05S C2009 02 15.26611608 30 22.22 +24 01 27.6 20.8 V ED003H55
K09C05S C2009 02 15.81805 08 28 23.44 +23 56 12.8 20.5 C ED003493
K09C05S C2009 02 15.81938 08 28 23.15 +23 56 12.0 20.7 C ED003493
K09C05S C2009 02 15.82074 08 28 22.85 +23 56 11.2 20.6 C ED003493
Observer details:
493 Calar Alto. Observers F. Hormuth, J. C. Datson. 1.23-m reflector + CCD.
691 Steward Observatory, Kitt Peak. Observers J. V. Scotti, A. F. Tubbiolo.
0.9-m f/3 reflector + CCD.
H55 Astronomical Research Observatory, Charleston. Observer R. Holmes.
Measurer P. Miller. 0.61-m f/4.5 astrograph + CCD.
Orbital elements:
2009 CS5 Earth MOID = 0.2421 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 251.65455 (2000.0) P Q
n 0.54492418 Peri. 315.38326 +0.16360054 +0.93716827
a 1.4844947 Node 320.77646 -0.71276145 -0.10366336
e 0.6532934 Incl. 29.16300 -0.68206010 +0.33312092
P 1.81 H 19.6 G 0.15 U 9
Residuals in seconds of arc
090214 691 0.4+ 0.4- 090214 493 0.1- 0.4- 090215 H55 0.2- 0.1-
090214 691 0.0 0.6+ 090214 493 0.2- 0.3- 090215 493 0.1- 0.0
090214 691 0.5- 0.1- 090215 H55 0.3+ 0.6+ 090215 493 0.0 0.0
090214 493 0.1+ 0.1- 090215 H55 0.2+ 0.1+ 090215 493 0.0 0.1-
Ephemeris:
2009 CS5 a,e,i = 1.48, 0.65, 29 q = 0.5147
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 02 08 08 56.40 +24 53.7 0.778 1.754 167.9 6.8 20.8
2009 02 18 08 20.54 +23 33.8 0.738 1.677 152.3 15.9 20.9
2009 02 28 07 46.83 +21 20.1 0.730 1.594 135.3 25.9 21.1
2009 03 10 07 19.76 +18 33.7 0.745 1.506 119.4 35.1 21.3
2009 03 20 07 00.77 +15 38.3 0.774 1.412 105.2 42.9 21.5
2009 03 30 06 49.09 +12 46.3 0.804 1.313 92.8 49.5 21.6
2009 04 09 06 43.05 +09 59.3 0.829 1.207 81.9 55.2 21.6
2009 04 19 06 40.72 +07 13.8 0.839 1.095 72.3 60.9 21.6
2009 04 29 06 40.13 +04 25.2 0.831 0.978 63.5 67.1 21.5
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-D03
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