MPEC 2003-E46 : 2003 ED50
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M.P.E.C. 2003-E46 Issued 2003 Mar. 12, 16:39 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 ED50
Observations:
K03E50D* C2003 03 11.18302 09 41 48.94 -19 25 01.4 18.5 704
K03E50D C2003 03 11.19711 09 41 41.40 -19 22 34.2 18.0 704
K03E50D C2003 03 11.21086 09 41 34.03 -19 20 10.5 18.1 704
K03E50D C2003 03 11.22407 09 41 26.94 -19 17 51.1 18.0 704
K03E50D C2003 03 11.23738 09 41 19.83 -19 15 31.0 18.1 704
K03E50D C2003 03 11.99457 09 34 30.01 -16 51 23.1 17.2 R 620
K03E50D C2003 03 12.00647 09 34 22.79 -16 48 53.2 16.7 R 620
K03E50D C2003 03 12.21933 09 32 22.24 -16 04 04.0 17.3 R 926
K03E50D C2003 03 12.21986 09 32 21.89 -16 03 57.1 17.6 R 926
K03E50D C2003 03 12.22042 09 32 21.53 -16 03 49.0 18.0 R 926
K03E50D C2003 03 12.31543 09 31 22.24 -15 43 07.8 17.6 R 854
K03E50D C2003 03 12.31646 09 31 21.79 -15 42 57.6 17.7 R 854
K03E50D C2003 03 12.31750 09 31 21.07 -15 42 42.5 17.6 R 854
K03E50D C2003 03 12.31854 09 31 20.46 -15 42 29.6 17.6 R 854
K03E50D C2003 03 12.31957 09 31 19.78 -15 42 15.4 17.6 R 854
Observer details:
620 Observatorio Astronomico de Mallorca. Observers S. Sanchez, R. Stoss,
J. Nomen. 0.30-m f/9 Schmidt-Cassegrain + 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.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.30-m f/10.0
Schmidt-Cassegrain + CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. 0.81-m
f/7 Ritchey-Chretien + CCD.
Orbital elements:
2003 ED50 PHA 0.031A
Epoch 2003 Mar. 2.0 TT = JDT 2452700.5 MPC
M 316.17715 (2000.0) P Q
n 0.60143085 Peri. 94.31533 -0.01697354 +0.99804783
a 1.3899918 Node 173.68971 -0.98582569 -0.02673997
e 0.5370985 Incl. 33.14967 +0.16691199 -0.05644022
P 1.64 H 21.2 G 0.15
From 15 observations 2003 Mar. 11-12.
Ephemeris:
2003 ED50 a,e,i = 1.39, 0.54, 33 q = 0.6434
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 03 12 09 34.49 -16 49.3 0.109 1.085 145.6 31.2 17.9
2003 03 13 09 24.24 -13 01.2 0.099 1.076 144.7 32.2 17.7
2003 03 14 09 12.25 -08 20.7 0.089 1.067 142.9 34.2 17.5
2003 03 15 08 58.10 -02 36.8 0.081 1.058 139.8 37.4 17.4
2003 03 16 08 41.28 +04 19.1 0.074 1.048 135.0 42.2 17.3
2003 03 17 08 21.14 +12 26.4 0.069 1.039 128.3 48.7 17.3
2003 03 18 07 56.99 +21 27.1 0.066 1.030 120.1 56.7 17.4
2003 03 19 07 28.16 +30 41.0 0.066 1.021 110.9 65.7 17.6
2003 03 20 06 54.30 +39 15.0 0.068 1.011 101.5 74.8 18.0
2003 03 21 06 15.75 +46 23.9 0.072 1.002 92.8 83.1 18.4
2003 03 22 05 33.95 +51 45.7 0.078 0.993 85.2 90.3 18.8
2003 03 23 04 51.38 +55 22.9 0.086 0.983 78.8 96.3 19.3
2003 03 24 04 10.78 +57 33.5 0.094 0.974 73.4 101.2 19.7
2003 03 25 03 34.23 +58 40.3 0.104 0.965 69.1 105.2 20.1
2003 03 26 03 02.66 +59 04.1 0.114 0.956 65.4 108.3 20.5
2003 03 27 02 36.06 +59 00.9 0.125 0.946 62.4 110.9 20.8
2003 03 28 02 13.88 +58 41.6 0.136 0.937 59.8 112.9 21.1
2003 03 29 01 55.42 +58 13.2 0.147 0.928 57.7 114.6 21.3
2003 03 30 01 40.01 +57 39.9 0.159 0.919 55.8 116.0 21.6
2003 03 31 01 27.07 +57 04.4 0.171 0.909 54.1 117.1 21.8
2003 04 01 01 16.11 +56 28.1 0.182 0.900 52.7 118.0 22.0
Brian G. Marsden (C) Copyright 2003 MPC M.P.E.C. 2003-E46
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