MPEC 2003-A65 : 2003 AS42
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M.P.E.C. 2003-A65 Issued 2003 Jan. 10, 15:59 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 AS42
Observations:
K03A42S* C2003 01 08.25024 06 51 44.58 +21 58 39.1 18.6 704
K03A42S C2003 01 08.26557 06 51 57.99 +22 04 39.4 19.2 704
K03A42S C2003 01 08.28103 06 52 11.61 +22 10 43.5 18.6 704
K03A42S C2003 01 08.29575 06 52 24.61 +22 16 29.0 18.6 704
K03A42S C2003 01 09.17215 07 09 04.99 +28 20 22.7 18.1 704
K03A42S C2003 01 09.18140 07 09 15.77 +28 24 31.3 18.3 704
K03A42S C2003 01 09.18746 07 09 22.78 +28 27 13.5 18.7 704
K03A42S C2003 01 09.19647 07 09 33.32 +28 31 14.8 18.3 704
K03A42S C2003 01 09.20257 07 09 40.33 +28 33 58.7 18.5 704
K03A42S C2003 01 09.21162 07 09 50.93 +28 38 01.1 18.6 704
K03A42S C2003 01 09.21774 07 09 57.97 +28 40 44.4 18.4 704
K03A42S C2003 01 09.22732 07 10 09.10 +28 45 00.6 18.4 704
K03A42S C2003 01 09.23368 07 10 16.46 +28 47 50.9 18.8 704
K03A42S C2003 01 09.24280 07 10 27.07 +28 51 54.2 18.3 704
K03A42S C2003 01 10.36907 07 38 28.65 +37 30 08.4 18.1 R 651
K03A42S C2003 01 10.36998 07 38 30.13 +37 30 33.8 18.2 R 651
K03A42S C2003 01 10.37069 07 38 31.31 +37 30 53.9 18.3 R 651
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.
Orbital elements:
2003 AS42
Epoch 2003 Jan. 1.0 TT = JDT 2452640.5 MPC
M 344.84923 (2000.0) P Q
n 0.53536463 Peri. 23.91065 -0.65542437 -0.73687561
a 1.5021141 Node 107.48829 +0.66192510 -0.66604771
e 0.3414594 Incl. 10.00048 +0.36369500 -0.11573582
P 1.84 H 25.7 G 0.15
From 17 observations 2003 Jan. 8-10.
Ephemeris:
2003 AS42 a,e,i = 1.50, 0.34, 10 q = 0.9892
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 01 11 07 58.82 +42 26.2 0.024 1.006 158.5 21.0 18.7
2003 01 12 08 39.25 +49 51.2 0.024 1.004 148.9 30.3 19.0
2003 01 13 09 31.26 +55 56.1 0.025 1.003 139.6 39.5 19.3
2003 01 14 10 32.94 +59 55.6 0.027 1.001 131.1 47.8 19.6
2003 01 15 11 36.88 +61 38.0 0.029 1.000 123.6 55.0 20.0
2003 01 16 12 34.04 +61 30.4 0.031 0.998 117.4 61.1 20.3
2003 01 17 13 19.90 +60 16.4 0.034 0.997 112.2 66.0 20.7
2003 01 18 13 54.85 +58 32.5 0.037 0.996 107.9 70.0 21.0
2003 01 19 14 21.22 +56 40.4 0.040 0.995 104.5 73.3 21.3
2003 01 20 14 41.32 +54 51.1 0.044 0.994 101.6 75.9 21.5
2003 01 21 14 56.93 +53 09.5 0.047 0.993 99.3 78.0 21.8
Kyle E. Smalley (C) Copyright 2003 MPC M.P.E.C. 2003-A65
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