MPEC 2005-H06 : 2005 HA
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M.P.E.C. 2005-H06 Issued 2005 Apr. 17, 22:23 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 Brinson Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2005 HA
Observations:
K05H00A* C2005 04 16.35403 13 38 02.00 +08 50 24.5 20.1 R EH006703
K05H00A C2005 04 16.36063 13 38 01.58 +08 50 25.1 18.8 R EH006703
K05H00A C2005 04 16.36718 13 38 01.03 +08 50 25.7 19.5 R EH006703
K05H00A C2005 04 16.37362 13 38 00.48 +08 50 27.5 19.7 R EH006703
K05H00A C2005 04 16.41691 13 37 57.20 +08 50 31.6 19.9 R EH006703
K05H00A C2005 04 16.42743 13 37 56.44 +08 50 31.0 19.7 R EH006703
K05H00A C2005 04 16.43798 13 37 55.60 +08 50 31.6 19.3 R EH006703
K05H00A C2005 04 16.44852 13 37 54.80 +08 50 33.5 19.1 R EH006703
K05H00A 1C2005 04 16.51965 13 37 50.30 +08 50 53.0 19.8 R EH006413
K05H00A 1C2005 04 16.52625 13 37 49.77 +08 50 53.7 19.8 R EH006413
K05H00A C2005 04 16.94618 13 37 18.52 +08 51 18.7 EH006J95
K05H00A C2005 04 16.95350 13 37 17.96 +08 51 19.6 EH006J95
K05H00A C2005 04 16.96129 13 37 17.26 +08 51 19.2 20.1 R EH006J95
K05H00A C2005 04 17.30882 13 36 51.26 +08 51 51.4 20.5 R EH006854
K05H00A C2005 04 17.31841 13 36 50.57 +08 51 51.4 20.6 R EH006854
K05H00A C2005 04 17.32799 13 36 49.78 +08 51 52.7 20.7 R EH006854
K05H00A C2005 04 17.36593 13 36 46.59 +08 51 54.1 19.8 R EH006703
K05H00A C2005 04 17.37407 13 36 46.08 +08 51 55.9 19.8 R EH006703
K05H00A C2005 04 17.38219 13 36 45.41 +08 51 57.2 19.3 R EH006703
K05H00A C2005 04 17.39038 13 36 44.77 +08 51 57.2 19.2 R EH006703
K05H00A C2005 04 17.53889 13 36 34.00 +08 52 22.6 19.4 R EH006474
K05H00A C2005 04 17.54122 13 36 33.81 +08 52 22.7 19.5 R EH006474
K05H00A C2005 04 17.54296 13 36 33.70 +08 52 22.7 19.2 R EH006474
K05H00A C2005 04 17.54491 13 36 33.53 +08 52 22.7 19.5 R EH006474
K05H00A C2005 04 17.54699 13 36 33.31 +08 52 23.5 19.1 R EH006474
Observer details:
413 Siding Spring. Observer R. H. McNaught. 1.0-m f/8 reflector + CCD.
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. Measurer
P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
703 Catalina Sky Survey. Observers R. Hill, E. Beshore. Measurers
E. C. Beshore, C. M. Casey, E. J. Christensen, G. J. Garradd, A. D. Grauer,
R. E. Hill, S. M. Larson, R. H. McNaught. 0.68-m Schmidt + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2005 HA
Epoch 2005 Mar. 31.0 TT = JDT 2453460.5 MPC
M 329.07050 (2000.0) P Q
n 0.23014894 Peri. 215.16367 +0.16883816 +0.96874619
a 2.6371211 Node 65.17250 -0.85222958 +0.23610879
e 0.5087650 Incl. 11.55057 -0.49517513 -0.07604899
P 4.28 H 18.7 G 0.15
From 24 observations 2005 Apr. 16-17.
Ephemeris:
2005 HA a,e,i = 2.64, 0.51, 12 q = 1.2954
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 04 10 13 45.44 +08 33.7 0.821 1.800 161.8 10.0 20.2
2005 04 20 13 33.45 +08 54.2 0.763 1.739 159.2 11.9 20.0
2005 04 30 13 20.47 +08 37.0 0.725 1.679 151.1 16.8 20.0
2005 05 10 13 08.55 +07 33.7 0.705 1.621 141.3 22.9 20.1
2005 05 20 12 59.71 +05 42.7 0.699 1.565 131.5 29.0 20.2
2005 05 30 12 55.21 +03 09.2 0.703 1.512 122.5 34.5 20.3
2005 06 09 12 55.58 +00 00.2 0.713 1.463 114.5 39.2 20.4
2005 06 19 13 00.91 -03 37.4 0.728 1.418 107.6 43.1 20.4
2005 06 29 13 10.95 -07 37.0 0.745 1.379 102.0 46.1 20.5
2005 07 09 13 25.47 -11 52.9 0.763 1.347 97.3 48.5 20.6
2005 07 19 13 44.37 -16 19.1 0.782 1.322 93.7 50.1 20.6
2005 07 29 14 07.61 -20 47.6 0.803 1.305 90.9 51.1 20.7
2005 08 08 14 35.28 -25 08.9 0.827 1.296 88.9 51.5 20.8
2005 08 18 15 07.49 -29 11.3 0.856 1.297 87.5 51.2 20.8
2005 08 28 15 44.10 -32 41.0 0.891 1.306 86.6 50.5 20.9
2005 09 07 16 24.65 -35 24.4 0.934 1.324 85.9 49.4 21.0
2005 09 17 17 08.08 -37 10.3 0.986 1.350 85.4 47.9 21.1
2005 09 27 17 52.72 -37 52.9 1.049 1.384 84.8 46.2 21.3
2005 10 07 18 36.81 -37 33.6 1.124 1.423 84.0 44.3 21.4
2005 10 17 19 18.80 -36 20.0 1.210 1.468 82.8 42.3 21.6
2005 10 27 19 57.72 -34 23.7 1.308 1.518 81.3 40.3 21.8
2005 11 06 20 33.27 -31 56.8 1.417 1.571 79.3 38.3 22.0
Timothy B. Spahr (C) Copyright 2005 MPC M.P.E.C. 2005-H06
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