MPEC 2008-E75 : COMET C/2008 C1 (CHEN-GAO)
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M.P.E.C. 2008-E75 Issued 2008 Mar. 10, 03:09 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/2008 C1 (CHEN-GAO)
Observations:
CK08C010 C2008 02 27.79904 01 59 38.13 +56 42 16.2 15.2 N EE075J76
CK08C010 C2008 02 27.80055 01 59 38.70 +56 42 13.6 15.3 N EE075J76
CK08C010 C2008 02 27.80243 01 59 39.48 +56 42 10.5 15.2 N EE075J76
CK08C010 C2008 02 28.57122 02 04 43.45 +56 21 19.2 16.1 N EE075900
CK08C010 C2008 02 28.57537 02 04 45.03 +56 21 14.4 EE075900
CK08C010 C2008 02 28.88034 02 06 45.15 +56 12 45.1 16.8 N EE075585
CK08C010 C2008 02 28.88581 02 06 47.29 +56 12 35.5 16.7 N EE075585
CK08C010 C2008 02 28.89003 02 06 48.91 +56 12 28.8 16.8 N EE075585
CK08C010 C2008 02 28.89428 02 06 50.65 +56 12 20.8 16.8 N EE075585
CK08C010 C2008 02 28.89852 02 06 52.31 +56 12 14.0 16.8 N EE075585
CK08C010 C2008 02 28.92385 02 07 02.34 +56 11 32.6 16.9 N EE075585
CK08C010 C2008 03 02.79049 02 25 27.20 +54 47 11.6 15.1 N EE075458
CK08C010 C2008 03 02.79637 02 25 29.46 +54 47 01.4 15.1 N EE075458
CK08C010 C2008 03 05.53450 02 42 24.71 +53 18 12.4 16.4 N EE075900
CK08C010 C2008 03 05.53612 02 42 25.48 +53 18 11.6 EE075900
CK08C010 C2008 03 05.75803 02 43 45.99 +53 10 40.3 15.9 N EE075118
CK08C010 C2008 03 05.76001 02 43 46.71 +53 10 36.4 16.0 N EE075118
CK08C010 C2008 03 05.76529 02 43 48.60 +53 10 25.1 15.9 N EE075118
CK08C010 C2008 03 05.76734 02 43 49.50 +53 10 22.2 15.4 T EE075A97
CK08C010 C2008 03 05.76924 02 43 50.03 +53 10 17.2 15.9 N EE075118
CK08C010 C2008 03 05.77785 02 43 53.11 +53 09 59.5 15.0 T EE075A97
CK08C010 C2008 03 05.79002 02 43 57.61 +53 09 35.0 15.2 T EE075A97
CK08C010 C2008 03 05.79936 02 44 00.95 +53 09 15.9 15.2 T EE075A97
CK08C010 C2008 03 05.80682 02 44 03.64 +53 09 00.0 15.2 T EE075A97
CK08C010 C2008 03 05.81547 02 44 06.77 +53 08 41.3 16.5 N EE075B30
CK08C010 C2008 03 05.81736 02 44 07.41 +53 08 37.7 16.1 N EE075B30
CK08C010 C2008 03 05.81924 02 44 08.05 +53 08 33.4 15.9 N EE075B30
CK08C010 C2008 03 05.94366 02 44 53.10 +53 04 17.7 14.9 N EE075J38
CK08C010 C2008 03 05.94761 02 44 54.51 +53 04 09.8 14.8 N EE075J38
CK08C010 C2008 03 05.94817 02 44 54.65 +53 04 08.9 14.9 N EE075J38
CK08C010 C2008 03 05.99259 02 45 10.70 +53 02 35.8 14.8 N EE075945
CK08C010 C2008 03 05.99543 02 45 11.75 +53 02 31.5 15.0 N EE075945
CK08C010 C2008 03 05.99666 02 45 12.23 +53 02 28.4 15.0 N EE075945
CK08C010 C2008 03 05.99774 02 45 12.66 +53 02 25.2 15.0 N EE075945
CK08C010 C2008 03 05.99889 02 45 13.15 +53 02 24.1 15.0 N EE075945
CK08C010 C2008 03 06.86122 02 50 21.88 +52 32 33.9 14.8 N EE075J38
CK08C010 C2008 03 06.86234 02 50 22.31 +52 32 31.7 14.9 N EE075J38
CK08C010 C2008 03 06.86289 02 50 22.50 +52 32 30.0 14.9 N EE075J38
CK08C010 C2008 03 06.88406 02 50 29.86 +52 31 47.0 14.9 N EE075945
CK08C010 C2008 03 06.88498 02 50 30.29 +52 31 42.8 14.8 N EE075945
CK08C010 C2008 03 06.88726 02 50 30.96 +52 31 38.7 14.9 N EE075945
CK08C010 C2008 03 06.88817 02 50 31.73 +52 31 34.8 14.8 N EE075945
CK08C010 C2008 03 06.88995 02 50 32.04 +52 31 29.0 14.8 N EE075945
CK08C010 C2008 03 07.80643 02 55 55.49 +51 59 01.8 15.9 N EE075A77
CK08C010 C2008 03 07.81023 02 55 56.80 +51 58 53.6 15.9 N EE075A77
CK08C010 C2008 03 07.83119 02 56 04.20 +51 58 09.2 14.7 N EE075939
CK08C010 C2008 03 07.83380 02 56 05.04 +51 58 03.7 14.7 N EE075939
CK08C010 C2008 03 07.83638 02 56 05.91 +51 57 57.8 14.7 N EE075939
CK08C010 C2008 03 08.47448 02 59 48.15 +51 34 51.3 13.9 T EE075367
CK08C010 C2008 03 08.47865 02 59 49.57 +51 34 40.9 14.0 T EE075367
CK08C010 C2008 03 08.48003 02 59 49.96 +51 34 38.9 13.9 T EE075367
CK08C010 C2008 03 08.48550 02 59 51.87 +51 34 25.3 EE075349
CK08C010 C2008 03 08.48890 02 59 53.04 +51 34 17.6 EE075349
CK08C010 C2008 03 08.49228 02 59 54.23 +51 34 10.0 12.1 T EE075349
CK08C010 C2008 03 08.98357 03 02 43.57 +51 16 04.6 15.3 N EE075J76
CK08C010 C2008 03 08.98583 03 02 44.34 +51 15 59.5 15.2 N EE075J76
CK08C010 C2008 03 08.98695 03 02 44.69 +51 15 56.5 15.3 N EE075J76
Observer details:
118 Modra. Observer S. Gajdos. 0.6-m f/5.5 reflector + CCD.
349 Ageo. Observer K. Kadota. 0.25-m f/5.0 reflector + CCD.
367 Yatsuka. Observer H. Abe. 0.26-m f/6.0 reflector + CCD.
458 Guadarrama Observatory. Observer D. Rodriguez. 0.20-m f/10
Schmidt-Cassegrain + CCD.
585 Kiev comet station. Observer A. Baransky. 0.7-m f/4 reflector + CCD.
900 Moriyama. Observer Y. Ikari. 0.25-m f/6.3 Schmidt-Cassegrain + CCD.
939 Observatorio Rodeno. Observer J. Castellano. 0.20-m f/10
Schmidt-Cassegrain + CCD.
945 Observatorio Monte Deva. Observer J. R. Vidal. 0.36-m f/4.48
Schmidt-Cassegrain + CCD.
A77 Observatoire Chante-Perdrix, Dauban. Observers C. Rinner, F. Kugel.
Measurer F. Kugel. 0.5-m f/3 reflector + CCD.
A97 Stammersdorf. Observer W. Vollmann. 0.13-m f/4 refractor + CCD.
B30 Szamotuly-Galowo. Observer M. Reszelski. 0.20-m reflector + CCD.
J38 Observatorio La Vara, Valdes. Observer F. Garcia. 0.25-m f/8.1 reflector
+ CCD.
J76 La Murta. Observers S. Pastor, J. A. Reyes. 0.40-m f/6.3
Schmidt-Cassegrain + CCD.
Orbital elements:
C/2008 C1 (Chen-Gao)
T 2008 Apr. 16.8516 TT MPC
q 1.262309 (2000.0) P Q
Peri. 180.9303 -0.6186691 -0.3636706
Node 307.7838 +0.7263927 +0.0729521
e 1.0 Incl. 61.7838 +0.2993363 -0.9286666
From 419 observations 2008 Feb. 2-Mar. 8.
Brian G. Marsden (C) Copyright 2008 MPC M.P.E.C. 2008-E75
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