MPEC 2003-A13 : 2003 AC1
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M.P.E.C. 2003-A13 Issued 2003 Jan. 3, 16:07 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 AC1
Observations:
K03A01C* C2003 01 01.43483 09 00 34.99 +11 02 12.8 19.8 704
K03A01C C2003 01 01.45052 09 00 39.14 +11 03 20.5 19.5 704
K03A01C C2003 01 01.46553 09 00 43.09 +11 04 26.1 19.4 704
K03A01C C2003 01 01.48037 09 00 47.02 +11 05 30.3 19.4 704
K03A01C C2003 01 02.37554 09 04 59.17 +12 12 14.3 19.9 704
K03A01C C2003 01 02.37566 09 04 59.66 +12 12 11.8 19.4 704
K03A01C C2003 01 02.39055 09 05 03.70 +12 13 21.1 19.7 704
K03A01C C2003 01 02.39068 09 05 03.80 +12 13 19.9 19.4 704
K03A01C C2003 01 02.40546 09 05 07.86 +12 14 27.4 19.7 704
K03A01C C2003 01 02.40558 09 05 07.95 +12 14 28.2 19.8 704
K03A01C C2003 01 02.42034 09 05 12.09 +12 15 36.7 19.7 704
K03A01C C2003 01 02.42047 09 05 11.94 +12 15 37.5 19.0 704
K03A01C C2003 01 03.29337 09 09 30.55 +13 24 06.3 18.8 R 651
K03A01C C2003 01 03.29480 09 09 31.01 +13 24 12.7 18.9 R 651
K03A01C C2003 01 03.29610 09 09 31.34 +13 24 19.8 19.1 R 651
K03A01C C2003 01 03.33754 09 09 43.23 +13 27 38.9 18.7 R 858
K03A01C C2003 01 03.34327 09 09 44.87 +13 28 07.1 18.9 R 858
K03A01C C2003 01 03.35350 09 09 47.82 +13 28 55.9 19.1 R 858
K03A01C C2003 01 03.42740 09 10 09.53 +13 34 56.3 18.9 R 926
K03A01C C2003 01 03.42840 09 10 09.87 +13 35 02.3 19.6 R 926
K03A01C C2003 01 03.42940 09 10 10.08 +13 35 06.3 19.7 R 926
Observer details:
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
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.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.3-m f/3.3
Schmidt-Cassegrain + CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. 0.81-m
f/7 Ritchey-Chretien + CCD.
Orbital elements:
2003 AC1
Epoch 2003 Jan. 1.0 TT = JDT 2452640.5 MPC
M 352.81500 (2000.0) P Q
n 0.17310451 Peri. 39.20287 -0.81458575 -0.44245702
a 3.1885786 Node 110.58338 +0.37804814 -0.89540529
e 0.6576036 Incl. 23.61900 +0.43992005 -0.04981106
P 5.69 H 20.8 G 0.15
From 20 observations 2003 Jan. 1-3.
Ephemeris:
2003 AC1 a,e,i = 3.19, 0.66, 24 q = 1.0918
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 01 01 08 58.62 +10 31.3 0.276 1.221 145.5 27.1 19.7
2003 01 03 09 08.02 +13 00.9 0.261 1.209 146.5 26.7 19.5
2003 01 05 09 18.44 +15 47.7 0.247 1.199 147.1 26.5 19.4
2003 01 07 09 30.03 +18 51.6 0.235 1.188 147.2 26.6 19.2
2003 01 09 09 42.97 +22 11.7 0.225 1.178 146.8 27.2 19.1
2003 01 11 09 57.42 +25 45.3 0.217 1.169 145.7 28.3 19.1
2003 01 13 10 13.57 +29 28.3 0.210 1.160 143.9 30.0 19.0
2003 01 15 10 31.56 +33 15.0 0.205 1.151 141.4 32.2 19.0
2003 01 17 10 51.48 +36 58.2 0.203 1.143 138.4 34.9 19.1
2003 01 19 11 13.30 +40 30.3 0.202 1.136 134.9 37.9 19.1
2003 01 21 11 36.87 +43 43.8 0.203 1.129 131.2 41.0 19.2
2003 01 23 12 01.84 +46 32.7 0.207 1.122 127.5 44.1 19.3
2003 01 25 12 27.70 +48 53.4 0.212 1.116 123.9 47.1 19.4
2003 01 27 12 53.80 +50 44.5 0.218 1.111 120.4 49.9 19.6
2003 01 29 13 19.45 +52 07.2 0.226 1.107 117.1 52.4 19.7
2003 01 31 13 44.01 +53 04.3 0.235 1.102 114.2 54.6 19.9
2003 02 02 14 06.99 +53 39.8 0.245 1.099 111.5 56.5 20.0
2003 02 04 14 28.10 +53 57.8 0.255 1.096 109.1 58.1 20.1
2003 02 06 14 47.21 +54 02.3 0.266 1.094 107.1 59.5 20.3
2003 02 08 15 04.30 +53 56.9 0.278 1.093 105.2 60.6 20.4
2003 02 10 15 19.49 +53 44.4 0.290 1.092 103.6 61.4 20.5
2003 02 20 16 12.38 +51 57.8 0.351 1.098 98.7 62.9 21.0
2003 03 02 16 39.76 +50 08.4 0.409 1.119 97.3 61.4 21.3
2003 03 12 16 52.16 +48 37.5 0.462 1.155 98.4 58.3 21.5
2003 03 22 16 54.47 +47 15.9 0.508 1.204 101.3 54.2 21.7
2003 04 01 16 48.98 +45 48.9 0.548 1.263 105.6 49.6 21.9
2003 04 11 16 37.31 +43 56.7 0.586 1.330 111.0 44.7 22.0
Brian G. Marsden (C) Copyright 2003 MPC M.P.E.C. 2003-A13
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