MPEC 2009-G32 : COMET C/2009 G1 (STEREO)
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M.P.E.C. 2009-G32 Issued 2009 Apr. 9, 22:04 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
COMET C/2009 G1 (STEREO)
Observations:
CK09G010 C2009 04 09.79260 22 34 15.33 -00 34 15.4 EG032349
CK09G010 C2009 04 09.79517 22 34 15.59 -00 34 20.3 EG032349
CK09G010 C2009 04 09.79773 22 34 15.85 -00 34 25.1 EG032349
CK09G010 C2009 04 09.80030 22 34 16.12 -00 34 30.3 EG032349
CK09G010 C2009 04 09.80282 22 34 16.37 -00 34 35.0 10.6 T EG032349
Observer details:
349 Ageo. Observer K. Kadota. 0.25-m f/5.0 reflector + CCD.
Orbital elements:
C/2009 G1 (STEREO)
T 2009 Apr. 15.093 TT MPC
q 1.12993 (2000.0) P Q
Peri. 173.823 +0.535677 -0.210711
Node 120.657 -0.809725 +0.146559
e 1.0 Incl. 108.091 -0.239572 -0.966499
From 23 observations 2009 Apr. 3-9.
Ephemeris:
C/2009 G1 (STEREO)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2009 03 30 22 17.04 +04 47.4 1.840 1.159 34.2 29.0 11.0
2009 04 04 22 24.77 +02 25.6 1.773 1.144 36.9 31.7 10.8
2009 04 09 22 32.91 -00 08.4 1.700 1.134 40.1 34.6 10.7
2009 04 14 22 41.61 -02 57.4 1.622 1.130 43.5 37.6 10.6
2009 04 19 22 51.04 -06 04.3 1.542 1.132 47.2 40.6 10.5
2009 04 24 23 01.41 -09 32.7 1.460 1.139 51.1 43.4 10.4
2009 04 29 23 12.99 -13 26.4 1.379 1.152 55.1 45.8 10.3
2009 05 04 23 26.14 -17 49.0 1.300 1.170 59.3 47.8 10.3
2009 05 09 23 41.32 -22 43.4 1.227 1.194 63.6 49.3 10.2
2009 05 14 23 59.18 -28 10.0 1.163 1.222 68.0 50.1 10.2
2009 05 19 00 20.59 -34 05.4 1.112 1.254 72.2 50.2 10.2
2009 05 24 00 46.70 -40 19.3 1.075 1.290 76.2 49.7 10.3
2009 05 29 01 18.97 -46 33.0 1.057 1.329 79.8 48.6 10.4
Brian G. Marsden (C) Copyright 2009 MPC M.P.E.C. 2009-G32
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