MPEC 2003-C17 : 2003 BT47
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M.P.E.C. 2003-C17 Issued 2003 Feb. 2, 04:27 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 BT47
Observations:
K03B47T* C2003 01 31.47132 14 00 08.58 -11 04 00.5 18.5 704
K03B47T C2003 01 31.48533 14 00 11.08 -11 04 20.1 19.4 704
K03B47T C2003 01 31.49935 14 00 13.49 -11 04 40.6 19.3 704
K03B47T C2003 01 31.51338 14 00 15.99 -11 05 01.3 19.3 704
K03B47T C2003 01 31.52739 14 00 18.48 -11 05 22.2 19.3 704
K03B47T C2003 02 01.36242 14 02 50.29 -11 25 59.9 18.9 R 649
K03B47T C2003 02 01.36512 14 02 50.89 -11 26 03.8 19.1 R 649
K03B47T C2003 02 01.36780 14 02 51.34 -11 26 07.5 18.6 R 649
K03B47T C2003 02 01.53006 14 03 20.53 -11 30 08.4 19.3 R 448
K03B47T C2003 02 01.53340 14 03 21.11 -11 30 13.1 19.1 R 448
K03B47T C2003 02 01.53721 14 03 21.76 -11 30 18.9 19.4 R 448
K03B47T C2003 02 02.14933 14 05 13.96 -11 45 33.8 246
K03B47T C2003 02 02.14999 14 05 14.07 -11 45 34.7 246
K03B47T C2003 02 02.15079 14 05 14.20 -11 45 36.3 246
K03B47T C2003 02 02.15273 14 05 14.58 -11 45 40.0 246
K03B47T C2003 02 02.15406 14 05 14.77 -11 45 41.4 246
K03B47T C2003 02 02.15510 14 05 14.98 -11 45 42.9 246
Observer details:
246 Klet Observatory-KLENOT. Observers J. Ticha, M. Tichy, M. Kocer. 1.06-m
KLENOT Telescope + CCD.
448 Desert Moon Observatory. Observer B. Stevens. 0.3-m Schmidt-Cassegrain
+ CCD.
649 Powell Observatory, Louisburg. Observer R. Fredrick. 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.
Orbital elements:
2003 BT47
Epoch 2003 Jan. 21.0 TT = JDT 2452660.5 MPC
M 338.15561 (2000.0) P Q
n 0.26520655 Peri. 233.87995 -0.67237384 +0.74007401
a 2.3992742 Node 353.81011 -0.62945186 -0.58180841
e 0.5036261 Incl. 7.60970 -0.38949169 -0.33732689
P 3.72 H 17.3 G 0.15
From 17 observations 2003 Jan. 31-Feb. 2.
Ephemeris:
2003 BT47 a,e,i = 2.40, 0.50, 8 q = 1.1909
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 01 31 13 58.72 -10 52.3 0.884 1.425 99.2 43.0 19.5
2003 02 10 14 30.23 -15 06.8 0.786 1.371 100.7 45.0 19.2
2003 02 20 15 05.38 -19 37.3 0.703 1.322 101.5 47.1 18.9
2003 03 02 15 44.88 -24 13.7 0.636 1.280 101.5 49.4 18.7
2003 03 12 16 29.02 -28 37.6 0.584 1.244 100.9 51.7 18.5
2003 03 22 17 17.35 -32 24.5 0.548 1.217 99.9 53.8 18.4
2003 04 01 18 08.07 -35 11.5 0.525 1.199 98.9 55.4 18.3
2003 04 11 18 58.14 -36 46.8 0.514 1.191 98.5 56.3 18.3
2003 04 21 19 44.39 -37 15.8 0.510 1.194 98.8 56.3 18.3
2003 05 01 20 24.45 -36 56.6 0.510 1.207 100.2 55.2 18.3
2003 05 11 20 57.05 -36 11.2 0.513 1.230 102.8 53.2 18.3
2003 05 21 21 21.93 -35 18.5 0.516 1.262 106.8 50.2 18.2
2003 05 31 21 39.07 -34 32.3 0.518 1.301 112.2 46.2 18.2
2003 06 10 21 48.45 -33 59.9 0.520 1.347 119.1 41.2 18.1
2003 06 20 21 50.26 -33 41.4 0.525 1.399 127.5 35.2 18.1
2003 06 30 21 44.84 -33 31.3 0.535 1.455 137.1 28.4 18.0
2003 07 10 21 33.38 -33 17.7 0.554 1.514 147.7 21.0 17.9
2003 07 20 21 18.20 -32 48.0 0.586 1.575 158.1 13.9 17.9
2003 07 30 21 02.22 -31 55.6 0.635 1.638 165.4 9.0 18.0
2003 08 09 20 48.30 -30 41.8 0.704 1.702 164.2 9.3 18.3
2003 08 19 20 38.27 -29 14.3 0.792 1.767 156.5 13.2 18.8
2003 08 29 20 32.67 -27 41.4 0.898 1.831 147.4 17.3 19.3
2003 09 08 20 31.33 -26 08.3 1.021 1.896 138.3 20.7 19.8
2003 09 18 20 33.64 -24 37.8 1.159 1.960 129.7 23.2 20.2
2003 09 28 20 38.88 -23 10.1 1.310 2.023 121.6 25.0 20.6
2003 10 08 20 46.46 -21 44.4 1.471 2.086 113.9 26.0 20.9
2003 10 18 20 55.81 -20 19.9 1.641 2.148 106.5 26.4 21.2
2003 10 28 21 06.51 -18 55.3 1.817 2.208 99.4 26.4 21.5
2003 11 07 21 18.25 -17 29.9 1.998 2.268 92.5 25.9 21.8
2003 11 17 21 30.74 -16 03.0 2.181 2.326 85.7 25.1 22.0
Brian G. Marsden (C) Copyright 2003 MPC M.P.E.C. 2003-C17
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