MPEC 2004-H04 : 2004 GB19
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M.P.E.C. 2004-H04 Issued 2004 Apr. 16, 15:30 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
2004 GB19
Observations:
K04G19B* C2004 04 15.24230 12 18 29.46 +11 50 46.3 18.8 EH004704
K04G19B C2004 04 15.25317 12 18 33.68 +11 49 49.5 19.0 EH004704
K04G19B C2004 04 15.26403 12 18 37.85 +11 48 52.7 18.6 EH004704
K04G19B C2004 04 15.88177 12 22 53.69 +10 56 48.7 18.5 R EH004J95
K04G19B C2004 04 15.88781 12 22 55.97 +10 56 19.4 19.0 R EH004J95
K04G19B SC2004 04 15.89342 12 22 57.89 +10 55 53.4 19.1 R EH004J95
K04G19B C2004 04 16.02588 12 23 43.08 +10 45 19.2 17.8 V EH004A50
K04G19B C2004 04 16.02730 12 23 43.60 +10 45 12.1 17.6 V EH004A50
K04G19B C2004 04 16.02874 12 23 44.14 +10 45 05.4 17.9 V EH004A50
K04G19B C2004 04 16.03016 12 23 44.64 +10 44 58.7 17.8 V EH004A50
K04G19B C2004 04 16.19584 12 24 54.32 +10 32 39.4 18.8 R EH004854
K04G19B C2004 04 16.19696 12 24 54.82 +10 32 33.5 18.8 R EH004854
K04G19B C2004 04 16.19811 12 24 55.11 +10 32 28.4 18.7 R EH004854
K04G19B C2004 04 16.33857 12 25 41.04 +10 21 39.8 18.3 R EH004H06
K04G19B C2004 04 16.34049 12 25 41.67 +10 21 31.3 18.0 R EH004H06
K04G19B C2004 04 16.34267 12 25 42.42 +10 21 21.5 17.9 R EH004H06
Observer details:
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.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.356-m f/10.0
Schmidt-Cassegrain + CCD.
A50 Andrushivka Astronomical Observatory. Observers O. Gerashchenko, V. Lokot.
0.6-m reflector + CCD.
H06 New Mexico Skies Observatory. Observer R. Hutsebaut. 0.30-m reflector
+ CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2004 GB19
Epoch 2004 July 14.0 TT = JDT 2453200.5 MPC
M 93.63152 (2000.0) P Q
n 0.62667385 Peri. 327.13468 -0.64534874 -0.76386069
a 1.3524099 Node 163.05423 +0.70555738 -0.59929398
e 0.3632459 Incl. 1.27175 +0.29276916 -0.23950692
P 1.57 H 22.7 G 0.15 U 8
Residuals in seconds of arc
040415 704 0.4- 0.2+ 040416 A50 0.1+ 0.5+ 040416 854 0.1- 0.3-
040415 704 0.2+ 0.0 040416 A50 0.1+ 0.2+ 040416 H06 0.2- 0.4-
040415 704 0.2+ 0.1- 040416 A50 0.3+ 0.4+ 040416 H06 0.4- 0.0
040415 J95 0.6- 0.3- 040416 A50 0.0 0.5+ 040416 H06 0.0 0.3+
040415 J95 0.8+ 0.8- 040416 854 0.5- 0.3+
040415 J95 0.8- 0.0 040416 854 1.3+ 0.5-
Ephemeris:
2004 GB19 a,e,i = 1.35, 0.36, 1 q = 0.8612
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 04 15 12 16.72 +12 13.0 0.069 1.064 150.8 27.4 18.3
2004 04 20 12 43.69 +06 34.8 0.096 1.092 155.1 22.8 18.9
2004 04 25 12 59.24 +03 10.5 0.124 1.121 155.8 21.6 19.5
2004 04 30 13 09.72 +00 51.1 0.155 1.149 154.7 22.0 20.0
2004 05 05 13 17.66 -00 53.4 0.187 1.178 152.7 23.1 20.5
2004 05 10 13 24.26 -02 17.4 0.221 1.207 150.1 24.6 21.0
2004 05 15 13 30.15 -03 29.0 0.258 1.236 147.3 26.3 21.4
Kyle E. Smalley (C) Copyright 2004 MPC M.P.E.C. 2004-H04
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