MPEC 2004-M48 : COMET P/2004 H2 (LARSEN)
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M.P.E.C. 2004-M48 Issued 2004 June 25, 14:47 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 Steven and Michele Kirsch 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 P/2004 H2 (LARSEN)
Observations:
PK04H020 C2004 06 13.62916 15 48 06.59 -02 52 51.7 19.3 T EM048360
PK04H020 C2004 06 13.63387 15 48 06.45 -02 52 53.4 EM048360
PK04H020 C2004 06 13.63932 15 48 06.35 -02 52 54.7 EM048360
PK04H020 C2004 06 21.88689 15 45 17.05 -03 31 51.9 EM048246
PK04H020 C2004 06 21.88855 15 45 17.04 -03 31 52.8 EM048246
PK04H020 C2004 06 21.89024 15 45 17.03 -03 31 53.1 EM048246
PK04H020 C2004 06 22.18233 15 45 12.50 -03 33 26.1 20.4 T EM048691
PK04H020 C2004 06 22.21347 15 45 11.94 -03 33 35.7 20.3 T EM048691
PK04H020 C2004 06 22.24098 15 45 11.45 -03 33 44.2 21.0 T EM048691
Observer details:
246 Klet Observatory-KLENOT. Observer M. Tichy. 1.06-m KLENOT Telescope
+ CCD.
360 Kuma Kogen. Observer A. Nakamura. 0.60-m f/5.8 Ritchey-Chretien + CCD.
691 Steward Observatory, Kitt Peak. Observer M. Block. 0.9-m f/3 reflector
+ CCD.
Orbital elements:
P/2004 H2 (Larsen)
T 2004 May 10.9281 TT MPC
q 2.617330 (2000.0) P Q
n 0.1031437 Peri. 104.5493 -0.5424235 +0.8260812
a 4.503059 Node 131.5541 -0.8277788 -0.4944880
e 0.418766 Incl. 11.7868 -0.1433839 -0.2703173
P 9.56
From 63 observations 2004 Apr. 19-June 22.
Ephemeris:
P/2004 H2 (Larsen)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2004 06 24 15 44.78 -03 43.4 1.779 2.635 139.4 14.6 19.0
2004 07 04 15 43.69 -04 45.7 1.865 2.644 130.8 16.9 19.1
2004 07 14 15 44.84 -05 57.8 1.966 2.654 122.4 18.9 19.2
2004 07 24 15 48.21 -07 16.6 2.080 2.666 114.5 20.3 19.3
2004 08 03 15 53.71 -08 38.8 2.204 2.680 106.8 21.2 19.5
2004 08 13 16 01.12 -10 02.1 2.335 2.695 99.6 21.8 19.6
2004 08 23 16 10.26 -11 24.2 2.472 2.712 92.6 21.9 19.8
Brian G. Marsden (C) Copyright 2004 MPC M.P.E.C. 2004-M48
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