MPEC 2009-J48 : COMET C/2009 G1 (STEREO)
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M.P.E.C. 2009-J48 Issued 2009 May 11, 20:24 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 05 10.31123 23 46 58.33 -24 06 22.5 14.2 N EJ048844
CK09G010 C2009 05 10.31465 23 46 59.34 -24 06 37.5 13.8 N EJ048844
CK09G010 C2009 05 10.31858 23 47 00.00 -24 06 50.8 14.2 N EJ048844
CK09G010 C2009 05 10.32230 23 47 00.81 -24 07 09.0 14.2 N EJ048844
CK09G010 C2009 05 10.32654 23 47 01.57 -24 07 24.8 14.0 N EJ048844
CK09G010 C2009 05 10.36623 23 47 10.22 -24 09 58.2 EJ048I21
CK09G010 C2009 05 10.39600 23 47 16.33 -24 11 53.3 EJ048I21
CK09G010 C2009 05 10.40283 23 47 17.68 -24 12 20.8 EJ048I21
CK09G010 C2009 05 10.75541 23 48 32.90 -24 35 03.4 11.1 N EJ048D90
CK09G010 C2009 05 10.75980 23 48 33.93 -24 35 20.4 11.1 N EJ048D90
CK09G010 C2009 05 10.76527 23 48 35.09 -24 35 41.8 11.1 N EJ048D90
CK09G010 C2009 05 10.77073 23 48 36.25 -24 36 03.2 11.1 N EJ048D90
Observer details:
844 Los Molinos. Observer R. Salvo. 0.35-m f/5 reflector + CCD.
D90 RAS Observatory, Moorook. Observer E. Bryssinck. 0.25-m f/6
Ritchey-Chretien + CCD.
I21 El Condor Observatory, Cordoba. Observer W. Robledo. Measurer
C. Montivero. 0.20-m f/3.9 Schmidt-Cassegrain + CCD.
Orbital elements:
C/2009 G1 (STEREO)
T 2009 Apr. 16.5589 TT MPC
q 1.129231 (2000.0) P Q
Peri. 175.5059 +0.5294840 -0.2295264
Node 120.6552 -0.8049102 +0.1680836
e 1.0 Incl. 108.3138 -0.2678923 -0.9586791
From 68 observations 2009 Apr. 9-May 10.
Ephemeris:
C/2009 G1 (STEREO)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2009 05 09 23 42.45 -22 43.5 1.221 1.186 63.4 49.6 10.2
2009 05 14 00 00.82 -28 11.8 1.156 1.212 67.7 50.5 10.2
2009 05 19 00 22.94 -34 09.0 1.103 1.243 71.9 50.7 10.2
2009 05 24 00 50.02 -40 24.0 1.066 1.278 75.8 50.2 10.2
2009 05 29 01 23.57 -46 36.7 1.048 1.317 79.4 49.2 10.3
2009 06 03 02 05.11 -52 18.4 1.051 1.358 82.2 47.7 10.4
2009 06 08 02 55.31 -56 56.7 1.074 1.402 84.3 46.1 10.6
2009 06 13 03 52.45 -60 06.1 1.117 1.449 85.4 44.3 10.9
2009 06 18 04 51.68 -61 38.6 1.178 1.497 85.7 42.6 11.1
2009 06 23 05 46.95 -61 48.4 1.252 1.547 85.3 40.9 11.4
2009 06 28 06 34.39 -61 02.1 1.338 1.599 84.3 39.3 11.7
Brian G. Marsden (C) Copyright 2009 MPC M.P.E.C. 2009-J48
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