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M.P.E.C. 2004-O17 Issued 2004 July 19, 15:12 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.
Supported in part by the Brinson Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
COMET C/2004 K1 (CATALINA)
Observations:
CK04K010 C2004 07 10.96425 19 43 30.78 -02 43 09.9 EO017048
CK04K010 C2004 07 10.96645 19 43 30.55 -02 43 09.6 EO017048
CK04K010 C2004 07 10.96977 19 43 30.26 -02 43 09.5 EO017048
CK04K010 C2004 07 10.97088 19 43 30.08 -02 43 09.6 EO017048
CK04K010 C2004 07 10.97198 19 43 30.05 -02 43 09.3 EO017048
CK04K010 C2004 07 13.61498 19 39 16.33 -02 43 06.8 17.3 T EO017360
CK04K010 C2004 07 13.61843 19 39 16.01 -02 43 06.9 EO017360
CK04K010 C2004 07 14.93438 19 37 08.63 -02 43 18.6 17.5 T EO017561
CK04K010 C2004 07 14.93877 19 37 08.15 -02 43 18.6 17.5 T EO017561
CK04K010 C2004 07 14.94277 19 37 07.79 -02 43 18.5 17.5 T EO017561
CK04K010 C2004 07 16.23669 19 35 01.88 -02 43 37.0 17.8 T EO017785
CK04K010 C2004 07 16.26227 19 34 59.34 -02 43 37.3 17.7 T EO017785
CK04K010 C2004 07 16.48582 19 34 37.72 -02 43 39.1 17.9 N EO017415
CK04K010 C2004 07 16.48725 19 34 37.57 -02 43 39.3 17.7 N EO017415
CK04K010 C2004 07 16.48868 19 34 37.39 -02 43 39.5 17.8 N EO017415
CK04K010 C2004 07 17.94201 19 32 15.38 -02 44 14.0 16.9 N EO017213
CK04K010 C2004 07 17.95341 19 32 14.30 -02 44 14.8 16.9 N EO017213
CK04K010 C2004 07 19.53199 19 29 39.62 -02 44 57.7 18.1 N EO017415
CK04K010 C2004 07 19.53411 19 29 39.41 -02 44 58.2 17.7 N EO017415
Observer details:
048 Hradec Kralove. Observers M. Lehky, P. Horalek. 0.40-m f/5 reflector
+ CCD.
213 Observatorio Montcabre. Observer R. Naves. Measurer M. Campas. 0.30-m
f/6.6 Schmidt-Cassegrain + CCD.
360 Kuma Kogen. Observer A. Nakamura. 0.60-m f/5.8 Ritchey-Chretien + CCD.
415 Kambah, near Canberra. Observer D. Herald. 0.36-m f/3.9
Schmidt-Cassegrain + CCD.
561 Piszkesteto. Observer J. Kelemen. 0.60-m f/3 Schmidt + CCD.
785 Fitz-Randolph Observatory, Princeton. Observer J. Maffei. 0.91-m f/13.6
Cassegrain + CCD.
Orbital elements:
C/2004 K1 (Catalina)
T 2005 July 4.6998 TT MPC
q 3.400606 (2000.0) P Q
Peri. 97.6892 -0.5971310 -0.7649748
Node 326.9287 -0.7907172 +0.6119536
e 1.0 Incl. 153.7503 +0.1349109 +0.2008143
From 141 observations 2004 May 21-July 19.
Ephemeris:
C/2004 K1 (Catalina)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2004 07 14 19 38.65 -02 43.1 3.706 4.679 161.0 4.1 16.5
2004 07 24 19 22.35 -02 48.1 3.659 4.621 158.7 4.6 16.5
2004 08 03 19 06.20 -03 00.2 3.656 4.563 149.9 6.4 16.4
2004 08 13 18 50.95 -03 18.0 3.694 4.506 138.8 8.5 16.4
2004 08 23 18 37.22 -03 40.1 3.766 4.449 127.0 10.5 16.4
2004 09 02 18 25.43 -04 04.5 3.867 4.394 115.3 12.0 16.4
2004 09 12 18 15.76 -04 29.6 3.987 4.339 103.8 13.0 16.4
2004 09 22 18 08.23 -04 54.2 4.118 4.285 92.7 13.5 16.4
Brian G. Marsden (C) Copyright 2004 MPC M.P.E.C. 2004-O17
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