MPEC 2003-T72 : 2003 TX7
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M.P.E.C. 2003-T72 Issued 2003 Oct. 15, 12:45 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.
Supported in part by the Steven and Michele Kirsch Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2003 TX7
Observations:
K03T07X* C2003 10 14.22557 23 54 40.79 +20 34 30.7 18.9 644
K03T07X C2003 10 14.24598 23 54 39.39 +20 32 56.9 18.8 644
K03T07X C2003 10 14.26669 23 54 38.00 +20 31 22.0 18.8 644
K03T07X C2003 10 15.03346 23 53 53.18 +19 32 18.8 19.3 R H36
K03T07X C2003 10 15.03800 23 53 52.87 +19 31 59.8 19.1 R H36
K03T07X C2003 10 15.04304 23 53 52.45 +19 31 34.3 19.1 R H36
K03T07X C2003 10 15.04720 23 53 52.29 +19 31 15.5 19.1 R H36
K03T07X C2003 10 15.09314 23 53 49.61 +19 27 45.8 19.0 R G90
K03T07X C2003 10 15.09779 23 53 49.33 +19 27 24.3 18.9 R G90
K03T07X C2003 10 15.10246 23 53 49.04 +19 27 02.3 18.7 R G90
K03T07X C2003 10 15.18558 23 53 43.40 +19 20 36.0 19.2 R 649
K03T07X C2003 10 15.18736 23 53 43.28 +19 20 27.8 19.2 R 649
K03T07X C2003 10 15.18913 23 53 43.19 +19 20 19.4 19.3 R 649
K03T07X C2003 10 15.19091 23 53 43.04 +19 20 11.3 19.0 R 649
K03T07X 5C2003 10 15.19734 23 53 43.05 +19 19 41.8 19.5 R 673
K03T07X 5C2003 10 15.20069 23 53 42.85 +19 19 26.2 673
K03T07X 5C2003 10 15.20417 23 53 42.65 +19 19 10.0 673
K03T07X 5C2003 10 15.20787 23 53 42.40 +19 18 53.6 673
K03T07X 5C2003 10 15.21111 23 53 42.18 +19 18 37.8 673
K03T07X 5C2003 10 15.21470 23 53 41.94 +19 18 21.5 673
K03T07X C2003 10 15.24844 23 53 39.61 +19 15 46.2 18.5 R 926
K03T07X C2003 10 15.24966 23 53 39.54 +19 15 40.9 18.7 R 926
K03T07X C2003 10 15.25090 23 53 39.45 +19 15 34.2 18.8 R 926
K03T07X C2003 10 15.25279 23 53 39.27 +19 15 25.4 18.6 R 854
K03T07X C2003 10 15.25939 23 53 38.92 +19 14 55.1 18.7 R 854
K03T07X C2003 10 15.26599 23 53 38.43 +19 14 24.0 18.8 R 854
Observer details:
644 Palomar Mountain/NEAT. Observers S. Pravdo, D. MacDonald, K. Lawrence,
M. Hicks. 1.2-m Schmidt + CCD.
649 Powell Observatory, Louisburg. Observer R. Fredrick. 0.75-m Newtonian
+ CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m
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.
G90 Three Buttes Observatory, Tucson. Observer G. R. Jones. 0.32-m
Ritchey-Chretien + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.3-m Schmidt-Cassegrain
+ CCD.
Orbital elements:
2003 TX7
Epoch 2003 Oct. 8.0 TT = JDT 2452920.5 MPC
M 275.85062 (2000.0) P Q
n 0.57358405 Peri. 272.96947 -0.36448008 -0.89508648
a 1.4346237 Node 204.10955 +0.88066742 -0.42096265
e 0.1943420 Incl. 38.96183 -0.30262051 -0.14700558
P 1.72 H 19.3 G 0.15
From 26 observations 2003 Oct. 14-15.
Ephemeris:
2003 TX7 a,e,i = 1.43, 0.19, 39 q = 1.1558
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 10 08 00 01.70 +28 04.5 0.493 1.460 154.5 17.1 19.5
2003 10 18 23 51.16 +15 39.8 0.465 1.432 155.2 17.0 19.3
2003 10 28 23 45.37 +02 32.6 0.475 1.404 143.4 25.0 19.6
2003 11 07 23 45.22 -08 48.4 0.518 1.376 128.7 34.2 20.0
2003 11 17 23 50.36 -17 20.5 0.583 1.347 115.6 41.4 20.4
2003 11 27 00 00.01 -23 16.8 0.658 1.320 104.9 46.3 20.7
2003 12 07 00 13.34 -27 14.3 0.736 1.292 96.3 49.3 21.0
2003 12 17 00 29.56 -29 47.0 0.810 1.266 89.2 51.0 21.2
2003 12 27 00 48.14 -31 18.4 0.877 1.242 83.6 51.9 21.4
2004 01 06 01 08.73 -32 04.8 0.934 1.220 79.0 52.3 21.5
2004 01 16 01 31.07 -32 16.5 0.979 1.200 75.4 52.5 21.6
2004 01 26 01 55.12 -31 59.2 1.010 1.184 72.8 52.6 21.6
2004 02 05 02 20.92 -31 16.3 1.029 1.171 71.0 52.8 21.6
2004 02 15 02 48.54 -30 08.8 1.035 1.162 70.1 53.0 21.6
2004 02 25 03 18.18 -28 35.3 1.031 1.157 69.8 53.4 21.6
2004 03 06 03 50.02 -26 34.2 1.018 1.156 70.2 53.8 21.6
2004 03 16 04 24.16 -24 02.7 1.000 1.160 71.1 54.2 21.6
2004 03 26 05 00.66 -20 58.8 0.983 1.167 72.2 54.5 21.6
2004 04 05 05 39.35 -17 24.2 0.969 1.179 73.5 54.5 21.6
2004 04 15 06 19.74 -13 24.6 0.966 1.194 74.6 54.1 21.6
2004 04 25 07 01.17 -09 12.3 0.977 1.213 75.4 53.4 21.6
2004 05 05 07 42.72 -05 04.4 1.006 1.234 75.6 52.3 21.7
2004 05 15 08 23.47 -01 17.6 1.052 1.258 75.1 51.0 21.8
2004 05 25 09 02.71 +01 55.1 1.115 1.283 74.0 49.4 21.9
Timothy B. Spahr (C) Copyright 2003 MPC M.P.E.C. 2003-T72
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