MPEC 2004-H58 : COMET C/2004 H1 (LINEAR)
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M.P.E.C. 2004-H58 Issued 2004 Apr. 23, 16:19 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 C/2004 H1 (LINEAR)
Observations:
CK04H010 C2004 04 17.13183 07 41 34.77 +00 42 07.4 19.1 T EH058704
CK04H010 C2004 04 17.14271 07 41 34.40 +00 42 26.8 19.5 T EH058704
CK04H010 C2004 04 17.15351 07 41 34.08 +00 42 44.1 19.6 T EH058704
CK04H010 C2004 04 17.16438 07 41 33.83 +00 43 04.3 19.6 T EH058704
CK04H010 C2004 04 17.97341 07 41 11.27 +01 05 43.5 18.3 T EH058859
CK04H010 C2004 04 17.97603 07 41 11.24 +01 05 48.7 18.0 T EH058859
CK04H010 C2004 04 17.97707 07 41 11.11 +01 05 49.3 18.7 T EH058859
CK04H010 C2004 04 18.42456 07 40 59.42 +01 18 07.9 18.5 N EH058E14
CK04H010 C2004 04 18.43655 07 40 59.09 +01 18 27.0 17.9 N EH058E14
CK04H010 C2004 04 18.45172 07 40 58.64 +01 18 51.7 19.0 N EH058E14
CK04H010 C2004 04 19.13182 07 40 41.83 +01 37 12.4 19.1 T EH058704
CK04H010 C2004 04 19.13408 07 40 41.79 +01 37 16.2 19.2 T EH058704
CK04H010 C2004 04 19.14308 07 40 41.59 +01 37 30.6 19.3 T EH058704
CK04H010 C2004 04 19.14767 07 40 41.54 +01 37 38.8 19.9 T EH058704
CK04H010 C2004 04 19.15433 07 40 41.15 +01 37 48.2 19.7 T EH058704
CK04H010 C2004 04 19.15854 07 40 41.19 +01 37 55.5 19.6 T EH058704
CK04H010 C2004 04 19.16685 07 40 40.94 +01 38 08.6 19.5 T EH058704
CK04H010 C2004 04 19.16924 07 40 40.92 +01 38 10.5 19.3 T EH058704
CK04H010 C2004 04 19.17796 07 40 40.67 +01 38 26.7 19.3 T EH058704
CK04H010 C2004 04 19.17994 07 40 40.65 +01 38 29.8 19.3 T EH058704
CK04H010 C2004 04 19.89710 07 40 24.03 +01 57 27.7 EH058213
CK04H010 C2004 04 20.13322 07 40 18.75 +02 03 40.6 19.1 T EH058704
CK04H010 C2004 04 20.14462 07 40 18.46 +02 03 59.1 19.4 T EH058704
CK04H010 C2004 04 20.15597 07 40 18.19 +02 04 17.5 19.5 T EH058704
CK04H010 C2004 04 20.16725 07 40 17.98 +02 04 32.8 19.3 T EH058704
CK04H010 C2004 04 20.17849 07 40 17.74 +02 04 51.9 19.3 T EH058704
CK04H010 C2004 04 20.37191 07 40 13.61 +02 09 57.1 18.7 N EH058E14
CK04H010 C2004 04 20.37619 07 40 13.52 +02 10 04.0 19.4 N EH058E14
CK04H010 C2004 04 20.38730 07 40 13.35 +02 10 21.7 18.9 N EH058E14
CK04H010 C2004 04 20.51618 07 40 10.47 +02 13 36.3 18.1 T EH058360
CK04H010 C2004 04 20.51977 07 40 10.39 +02 13 42.2 EH058360
CK04H010 C2004 04 20.52414 07 40 10.25 +02 13 49.5 EH058360
CK04H010 C2004 04 21.13852 07 39 57.71 +02 29 33.5 19.0 T EH058704
CK04H010 C2004 04 21.14822 07 39 57.48 +02 29 48.9 19.7 T EH058704
CK04H010 C2004 04 21.14988 07 39 57.49 +02 29 51.7 19.0 T EH058704
CK04H010 C2004 04 21.15898 07 39 57.37 +02 30 04.7 19.6 T EH058704
CK04H010 C2004 04 21.17218 07 39 57.09 +02 30 25.9 19.5 T EH058704
CK04H010 C2004 04 21.18100 07 39 56.89 +02 30 38.3 19.5 T EH058704
CK04H010 C2004 04 21.18345 07 39 56.87 +02 30 42.9 19.3 T EH058704
CK04H010 C2004 04 22.13417 07 39 39.08 +02 54 31.4 19.4 T EH058704
CK04H010 C2004 04 22.14497 07 39 38.96 +02 54 49.0 20.0 T EH058704
CK04H010 C2004 04 22.15602 07 39 38.57 +02 55 07.6 20.0 T EH058704
CK04H010 C2004 04 22.16742 07 39 38.49 +02 55 21.6 19.0 T EH058704
CK04H010 C2004 04 22.17948 07 39 38.24 +02 55 39.4 19.4 T EH058704
Observer details:
213 Observatorio Montcabre. Observer R. Naves. Measurer M. Campas. 0.30-m
f/5.5 Schmidt-Cassegrain.
360 Kuma Kogen. Observer A. Nakamura. 0.60-m f/5.8 Ritchey-Chretien + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, D. Torres, R. Kracke, M. McCleary,
H. Stange, A. Milner. Measurers J. Stuart, R. Sayer, J. Evans, J. Kommers.
1.0-m f/2.15 reflector + CCD.
859 Wykrota Observatory-CEAMIG. Observer C. Jacques. 0.30-m f/3.0
Schmidt-Cassegrain + CCD.
E14 Hunters Hill Observatory, Ngunnawal. Observer D. Higgins. 0.36-m f/2.95
Schmidt-Cassegrain + CCD.
Orbital elements:
C/2004 H1 (LINEAR)
T 2004 Jan. 15.154 TT MPC
q 2.07833 (2000.0) P Q
Peri. 290.391 -0.802439 -0.235619
Node 120.030 +0.179785 +0.780600
e 1.0 Incl. 140.710 -0.569008 +0.578919
From 67 observations 2004 Apr. 16-22.
Ephemeris:
C/2004 H1 (LINEAR)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2004 04 15 07 42.70 -00 19.9 2.074 2.339 92.2 25.4 19.6
2004 04 25 07 38.94 +04 02.9 2.331 2.394 81.2 24.5 19.9
2004 05 05 07 38.23 +07 25.3 2.589 2.453 70.9 22.9 20.1
2004 05 15 07 39.65 +10 03.5 2.841 2.515 61.2 20.6 20.3
2004 05 25 07 42.60 +12 09.1 3.080 2.580 51.9 18.0 20.4
2004 06 04 07 46.63 +13 50.5 3.300 2.649 42.9 15.1 20.5
2004 06 14 07 51.41 +15 13.8 3.500 2.719 34.1 12.1 20.6
Brian G. Marsden (C) Copyright 2004 MPC M.P.E.C. 2004-H58
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