MPEC 2004-H73 : 2004 HA39
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M.P.E.C. 2004-H73 Issued 2004 Apr. 26, 11:21 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 HA39
Observations:
K04H39A* C2004 04 25.27096 13 10 35.55 +20 13 00.3 17.9 R EH073703
K04H39A C2004 04 25.28005 13 10 35.44 +20 14 36.9 18.9 R EH073703
K04H39A C2004 04 25.28915 13 10 35.31 +20 16 14.0 18.8 R EH073703
K04H39A C2004 04 25.29826 13 10 35.30 +20 17 50.1 19.0 R EH073703
K04H39A C2004 04 25.41821 13 10 35.02 +20 38 55.5 20.0 R EH073703
K04H39A C2004 04 25.41935 13 10 34.98 +20 39 08.0 19.1 R EH073703
K04H39A C2004 04 25.42049 13 10 35.01 +20 39 20.5 18.7 R EH073703
K04H39A C2004 04 25.42163 13 10 34.97 +20 39 31.0 19.0 R EH073703
K04H39A C2004 04 25.84507 13 10 41.85 +21 53 54.3 19.7 V EH073151
K04H39A C2004 04 25.84899 13 10 41.81 +21 54 35.6 19.8 V EH073151
K04H39A C2004 04 25.85080 13 10 41.79 +21 54 54.9 19.3 V EH073151
K04H39A C2004 04 25.85155 13 10 41.76 +21 55 02.4 19.3 V EH073151
K04H39A C2004 04 25.88766 13 10 42.15 +22 01 28.6 18.8 R EH073952
K04H39A C2004 04 25.89115 13 10 42.15 +22 02 05.2 19.4 R EH073952
K04H39A C2004 04 25.89441 13 10 42.13 +22 02 39.1 19.2 R EH073952
K04H39A C2004 04 25.89768 13 10 42.13 +22 03 14.0 19.6 R EH073952
K04H39A C2004 04 25.89977 13 10 41.71 +22 03 28.4 19.3 V EH073611
K04H39A C2004 04 25.90088 13 10 42.11 +22 03 47.8 19.4 R EH073952
K04H39A C2004 04 25.90557 13 10 41.70 +22 04 30.7 19.6 V EH073611
K04H39A C2004 04 25.90852 13 10 41.70 +22 05 00.9 19.9 V EH073611
K04H39A C2004 04 25.91153 13 10 41.71 +22 05 33.5 20.1 V EH073611
K04H39A 5C2004 04 26.17292 13 10 45.60 +22 51 30.3 19.5 R EH073673
K04H39A 5C2004 04 26.17604 13 10 45.59 +22 52 00.3 EH073673
K04H39A 5C2004 04 26.17697 13 10 45.58 +22 52 11.8 EH073673
K04H39A 5C2004 04 26.18021 13 10 45.56 +22 52 45.1 EH073673
Observer details:
151 Eschenberg Observatory, Winterthur. Observer M. Griesser. 0.40-m f/5.8
Hypergraph + CCD.
611 Starkenburg. Observer F. Hormuth. 0.45-m f/4.4 reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m
reflector + CCD.
703 Catalina Sky Survey. Observers S. Larson, E. Beshore, E. Christensen,
R. Hill, S. Howard, D. McLean. 0.68-m f/1.8 Schmidt + CCD.
952 Marxuquera. Observer J. J. Gomez. 0.25-m f/4.2 Schmidt-Cassegrain + CCD.
Orbital elements:
2004 HA39
Epoch 2004 Apr. 25.0 TT = JDT 2453120.5 MPC
M 342.52283 (2000.0) P Q
n 0.31662752 Peri. 67.24490 -0.04818035 +0.96907339
a 2.1319169 Node 204.17724 -0.98477938 -0.00557520
e 0.5325791 Incl. 36.22336 +0.16699767 +0.24670972
P 3.11 H 21.0 G 0.15
From 25 observations 2004 Apr. 25-26.
Ephemeris:
2004 HA39 a,e,i = 2.13, 0.53, 36 q = 0.9965
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 04 25 13 10.56 +19 25.2 0.232 1.201 144.1 29.4 19.5
2004 04 26 13 10.71 +22 21.2 0.232 1.195 140.8 32.1 19.6
2004 04 27 13 10.90 +25 15.4 0.233 1.189 137.5 34.9 19.6
2004 04 28 13 11.13 +28 06.6 0.234 1.183 134.3 37.5 19.7
2004 04 29 13 11.42 +30 54.1 0.237 1.176 131.2 40.1 19.8
2004 04 30 13 11.75 +33 37.0 0.239 1.170 128.1 42.6 19.9
2004 05 01 13 12.14 +36 14.9 0.243 1.164 125.1 45.1 20.0
2004 05 02 13 12.58 +38 47.2 0.246 1.158 122.3 47.4 20.1
2004 05 03 13 13.09 +41 13.5 0.251 1.152 119.5 49.6 20.2
2004 05 04 13 13.65 +43 33.7 0.255 1.147 116.9 51.7 20.2
2004 05 05 13 14.29 +45 47.6 0.260 1.141 114.3 53.7 20.3
2004 05 06 13 14.99 +47 55.3 0.266 1.135 111.9 55.6 20.4
2004 05 07 13 15.76 +49 56.7 0.272 1.129 109.6 57.3 20.5
2004 05 08 13 16.60 +51 52.1 0.278 1.124 107.4 59.0 20.6
2004 05 09 13 17.52 +53 41.6 0.284 1.119 105.3 60.5 20.7
2004 05 10 13 18.52 +55 25.5 0.291 1.113 103.3 62.0 20.8
2004 05 11 13 19.61 +57 03.9 0.297 1.108 101.4 63.3 20.8
2004 05 12 13 20.78 +58 37.1 0.304 1.103 99.6 64.6 20.9
2004 05 13 13 22.05 +60 05.4 0.311 1.098 97.9 65.8 21.0
2004 05 14 13 23.41 +61 29.0 0.319 1.093 96.3 66.8 21.1
2004 05 15 13 24.87 +62 48.3 0.326 1.088 94.8 67.8 21.1
2004 05 16 13 26.44 +64 03.5 0.334 1.083 93.3 68.8 21.2
2004 05 17 13 28.11 +65 14.8 0.341 1.078 92.0 69.6 21.3
2004 05 18 13 29.91 +66 22.4 0.349 1.074 90.7 70.4 21.3
2004 05 19 13 31.82 +67 26.7 0.356 1.069 89.4 71.1 21.4
2004 05 20 13 33.86 +68 27.8 0.364 1.065 88.2 71.8 21.5
2004 05 21 13 36.04 +69 26.0 0.372 1.061 87.1 72.4 21.5
2004 05 22 13 38.4 +70 21.3 0.380 1.057 86.1 72.9 21.6
2004 05 23 13 40.8 +71 14.1 0.387 1.053 85.1 73.4 21.6
2004 05 24 13 43.4 +72 04.4 0.395 1.049 84.1 73.9 21.7
2004 05 25 13 46.2 +72 52.5 0.403 1.045 83.2 74.3 21.7
2004 05 26 13 49.2 +73 38.4 0.410 1.041 82.4 74.6 21.8
2004 05 27 13 52.3 +74 22.3 0.418 1.038 81.5 75.0 21.8
2004 05 28 13 55.7 +75 04.4 0.426 1.034 80.8 75.3 21.8
2004 05 29 13 59.2 +75 44.7 0.433 1.031 80.0 75.5 21.9
2004 05 30 14 03.0 +76 23.3 0.441 1.028 79.4 75.7 21.9
2004 05 31 14 07.0 +77 00.3 0.448 1.025 78.7 75.9 22.0
2004 06 01 14 11.3 +77 35.9 0.456 1.022 78.1 76.1 22.0
2004 06 02 14 15.8 +78 10.1 0.463 1.020 77.5 76.2 22.0
2004 06 03 14 20.6 +78 42.9 0.470 1.017 76.9 76.3 22.1
2004 06 04 14 25.8 +79 14.3 0.477 1.015 76.4 76.4 22.1
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-H73
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