MPEC 2003-H11 : 2003 HA
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M.P.E.C. 2003-H11 Issued 2003 Apr. 22, 17:38 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.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2003 HA
Observations:
K03H00A* C2003 04 21.23891 12 03 36.16 +57 58 57.4 18.5 704
K03H00A C2003 04 21.24981 12 03 33.46 +57 58 44.2 18.5 704
K03H00A C2003 04 21.28359 12 03 25.01 +57 58 07.2 18.7 704
K03H00A C2003 04 21.81993 12 01 17.42 +57 48 03.0 557
K03H00A C2003 04 21.82133 12 01 17.04 +57 48 01.6 557
K03H00A C2003 04 21.82273 12 01 16.76 +57 48 00.0 18.7 V 557
K03H00A C2003 04 21.89285 12 00 59.94 +57 46 39.5 046
K03H00A C2003 04 21.89513 12 00 59.38 +57 46 36.7 046
K03H00A C2003 04 21.89573 12 00 59.33 +57 46 38.1 18.8 R 620
K03H00A C2003 04 21.89610 12 00 59.11 +57 46 37.0 046
K03H00A C2003 04 21.89905 12 00 58.28 +57 46 34.4 046
K03H00A C2003 04 21.89929 12 00 58.40 +57 46 34.5 18.7 R 620
K03H00A C2003 04 21.90001 12 00 58.08 +57 46 32.1 046
K03H00A C2003 04 21.90285 12 00 57.63 +57 46 31.0 18.6 R 620
K03H00A C2003 04 21.94528 12 00 47.27 +57 45 39.9 18.5 R J95
K03H00A C2003 04 21.95068 12 00 46.00 +57 45 33.4 18.7 R J95
K03H00A C2003 04 21.95593 12 00 44.68 +57 45 27.5 18.7 R J95
K03H00A C2003 04 21.96199 12 00 42.98 +57 45 20.4 118
K03H00A C2003 04 21.96714 12 00 41.83 +57 45 14.6 118
K03H00A C2003 04 21.96841 12 00 41.48 +57 45 12.3 118
K03H00A C2003 04 21.97002 12 00 41.13 +57 45 11.0 18.3 R 118
K03H00A C2003 04 22.10470 12 00 10.19 +57 42 37.3 18.5 R 649
K03H00A C2003 04 22.10825 12 00 09.35 +57 42 32.9 18.3 R 649
K03H00A C2003 04 22.11181 12 00 08.50 +57 42 29.2 18.5 R 649
K03H00A C2003 04 22.19183 11 59 48.79 +57 40 55.3 19.5 R 734
K03H00A C2003 04 22.19343 11 59 49.05 +57 40 55.5 18.6 R 926
K03H00A C2003 04 22.19623 11 59 48.39 +57 40 52.0 18.7 R 926
K03H00A C2003 04 22.19897 11 59 47.70 +57 40 49.0 18.6 R 926
K03H00A C2003 04 22.20161 11 59 46.81 +57 40 45.2 18.9 R 734
K03H00A C2003 04 22.27652 11 59 28.89 +57 39 15.0 750
K03H00A C2003 04 22.28249 11 59 27.45 +57 39 08.5 18.5 R 750
K03H00A C2003 04 22.28677 11 59 26.48 +57 39 03.1 18.5 R 750
K03H00A C2003 04 22.29374 11 59 24.79 +57 38 54.4 18.8 R 750
Observer details:
046 Klet. Observers J. Ticha, M. Tichy. 0.57-m f/5.2 reflector + CCD.
118 Modra. Observer A. Galad. 0.6-m f/5.5 reflector + CCD.
557 Ondrejov. Observer L. Sarounova. 0.65-m f/3.6 reflector + CCD.
620 Observatorio Astronomico de Mallorca. Observers S. Sanchez, R. Stoss,
J. Nomen. 0.30-m f/9 Schmidt-Cassegrain + CCD.
649 Powell Observatory, Louisburg. Observers M. Glaze, R. Trentman. 0.75-m
Newtonian + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams, D. Torres, T. Brothers,
S. Partridge. Measurers J. Stuart, R. Sayer, J. Evans, P. Hopman. 1.0-m
f/2.15 reflector + CCD.
734 Farpoint Observatory. Observer G. Hug. 0.30-m Schmidt-Cassegrain + CCD.
750 Hobbs Observatory, Fall Creek. Observer R. Elliott. 0.3-m f/10 reflector
+ CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. 0.81-m
f/7 Ritchey-Chretien + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2003 HA
Epoch 2003 Apr. 11.0 TT = JDT 2452740.5 MPC
M 264.80233 (2000.0) P Q
n 0.71608104 Peri. 275.14172 +0.67109465 +0.56216612
a 1.2373558 Node 51.68042 -0.13774292 +0.73512641
e 0.5821836 Incl. 38.02753 -0.72846335 +0.37889102
P 1.38 H 16.6 G 0.15
From 32 observations 2003 Apr. 21-22.
Ephemeris:
2003 HA a,e,i = 1.24, 0.58, 38 q = 0.5170
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 04 21 12 04.57 +58 03.2 0.951 1.571 106.9 37.7 19.0
2003 05 01 11 29.79 +54 09.6 0.944 1.505 100.9 41.1 19.0
2003 05 11 11 06.81 +48 55.1 0.943 1.434 94.4 44.6 19.0
2003 05 21 10 53.66 +42 53.1 0.946 1.356 87.6 48.2 19.0
2003 05 31 10 47.53 +36 24.2 0.950 1.271 80.7 51.9 18.9
2003 06 10 10 46.02 +29 38.7 0.950 1.181 73.8 55.6 18.9
2003 06 20 10 47.16 +22 40.1 0.944 1.083 67.0 59.7 18.8
2003 06 30 10 49.30 +15 27.2 0.929 0.980 60.3 64.3 18.7
Timothy B. Spahr (C) Copyright 2003 MPC M.P.E.C. 2003-H11
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