MPEC 2008-L39 : COMET C/2008 J6 (HILL)
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M.P.E.C. 2008-L39 Issued 2008 June 9, 19:04 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/2008 J6 (HILL)
Observations:
CK08J060 C2008 06 06.11678 23 07 59.01 +22 59 32.9 16.9 N EL039J40
CK08J060 C2008 06 06.12686 23 07 59.62 +22 59 52.2 16.9 N EL039J40
CK08J060 C2008 06 06.13910 23 08 00.31 +23 00 16.8 17.7 N EL039J40
CK08J060 C2008 06 06.15177 23 08 01.03 +23 00 41.5 17.8 N EL039J40
CK08J060 C2008 06 06.57496 23 08 23.33 +23 14 30.6 18.2 N EL039F85
CK08J060 C2008 06 06.59380 23 08 24.31 +23 15 07.8 18.2 N EL039F85
CK08J060 C2008 06 06.61307 23 08 25.29 +23 15 45.5 18.2 N EL039F85
CK08J060 C2008 06 06.72396 23 08 31.27 +23 19 18.4 EL039367
CK08J060 C2008 06 06.72720 23 08 31.43 +23 19 24.2 EL039367
CK08J060 C2008 06 06.73044 23 08 31.54 +23 19 30.5 16.2 T EL039367
CK08J060 C2008 06 08.13279 23 09 44.30 +24 05 05.0 16.8 N EL039J47
CK08J060 C2008 06 08.13442 23 09 44.36 +24 05 10.0 17.6 N EL039J47
CK08J060 C2008 06 08.13714 23 09 44.58 +24 05 15.4 16.8 N EL039J47
Observer details:
367 Yatsuka. Observer H. Abe. 0.26-m f/6.0 reflector + CCD.
F85 Tiki Observatory, Punaauia. Observer N. Teamo. 0.41-m f/8.0
Ritchey-Chretien + CCD.
J40 Malaga. Observer J. M. Ruiz M. 0.20-m f/5 Newtonian reflector + CCD.
J47 Observatorio Nazaret. Observer G. Muler. 0.30-m Schmidt-Cassegrain + CCD.
Orbital elements:
C/2008 J6 (Hill)
T 2008 Apr. 10.834 TT MPC
q 2.00242 (2000.0) P Q
Peri. 10.650 +0.579062 +0.525656
Node 298.160 -0.790307 +0.174158
e 1.0 Incl. 44.981 -0.200256 +0.832679
From 84 observations 2008 May 14-June 8.
Ephemeris:
C/2008 J6 (Hill)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2008 06 03 23 05.13 +21 18.1 2.072 2.103 77.7 28.1 15.3
2008 06 13 23 13.66 +26 43.0 2.026 2.143 82.4 28.0 15.3
2008 06 23 23 20.24 +32 03.1 1.990 2.188 87.1 27.6 15.4
2008 07 03 23 24.47 +37 12.6 1.965 2.239 91.7 27.0 15.5
2008 07 13 23 25.87 +42 04.5 1.950 2.294 96.1 26.1 15.6
2008 07 23 23 23.97 +46 31.5 1.947 2.353 100.4 25.1 15.7
Brian G. Marsden (C) Copyright 2008 MPC M.P.E.C. 2008-L39
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