MPEC 2001-T51: 2001 TD2
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M.P.E.C. 2001-T51 Issued 2001 Oct. 13, 16:46 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
2001 TD2
Observations:
K01T02D* C2001 10 10.13211 22 09 40.47 -22 47 48.0 20.3 644
K01T02D C2001 10 10.14287 22 09 39.98 -22 47 17.8 20.2 644
K01T02D C2001 10 10.15374 22 09 39.47 -22 46 46.5 20.0 644
K01T02D FC2001 10 10.82593 22 09 13.76 -22 15 13.0 18.8 R 046
K01T02D FC2001 10 10.82749 22 09 13.64 -22 15 07.6 046
K01T02D FC2001 10 10.83013 22 09 13.51 -22 15 03.0 046
K01T02D C2001 10 10.83404 22 09 13.48 -22 14 52.5 046
K01T02D C2001 10 10.83538 22 09 13.37 -22 14 47.2 18.5 R 046
K01T02D C2001 10 11.43600 22 08 52.93 -21 46 47.9 19.1 R 474
K01T02D IC2001 10 11.43750 22 08 52.89 -21 46 43.7 19.1 R 474
K01T02D C2001 10 11.44086 22 08 52.75 -21 46 34.5 18.9 R 474
K01T02D C2001 10 11.44375 22 08 52.63 -21 46 26.7 18.8 R 474
K01T02D C2001 10 11.77581 22 08 43.12 -21 31 59.9 18.4 R 046
K01T02D C2001 10 11.77753 22 08 43.06 -21 31 52.0 046
K01T02D C2001 10 11.77947 22 08 42.94 -21 31 49.3 18.3 R 046
K01T02D C2001 10 11.78109 22 08 42.95 -21 31 46.3 046
K01T02D C2001 10 11.78271 22 08 42.89 -21 31 39.3 18.5 R 046
K01T02D C2001 10 12.41128 22 08 24.83 -21 03 27.6 19.1 R 474
K01T02D C2001 10 12.41360 22 08 24.71 -21 03 21.6 19.1 R 474
K01T02D C2001 10 12.41534 22 08 24.67 -21 03 16.8 18.9 R 474
Observer details:
046 Klet. Observers J. Ticha, M. Tichy. 0.57-m f/5.2 reflector + CCD.
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore.
1.0-m f/7.7 reflector + CCD.
644 Palomar Mountain/NEAT. Observers E. F. Helin, S. Pravdo, K. Lawrence,
M. Hicks, E. Hovland, T. Bickler, J. Schroeder, L. Scherr, R. Thicksten,
A. Deetz. 1.2-m Schmidt + CCD.
Orbital elements:
2001 TD2
Epoch 2001 Sept. 28.0 TT = JDT 2452180.5 Marsden
M 100.14272 (2000.0) P Q
n 1.04563436 Peri. 198.94582 -0.85274490 +0.51720271
a 0.9613528 Node 12.97438 -0.42735370 -0.61049988
e 0.4804084 Incl. 18.97155 -0.30032474 -0.59982602
P 0.94 H 19.2 G 0.15
From 18 observations 2001 Oct. 10-12.
Ephemeris:
2001 TD2 a,e,i = 0.96, 0.48, 19 q = 0.4995
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 10 08 22 11.35 -24 33.6 0.366 1.266 130.0 37.2 19.0
2001 10 13 22 08.18 -20 38.2 0.416 1.289 126.5 38.5 19.4
2001 10 18 22 07.27 -17 23.2 0.468 1.310 122.8 39.7 19.7
2001 10 23 22 08.04 -14 38.4 0.522 1.330 119.1 40.8 20.0
2001 10 28 22 10.09 -12 16.3 0.578 1.347 115.5 41.7 20.3
2001 11 02 22 13.12 -10 11.4 0.634 1.363 111.9 42.5 20.5
2001 11 07 22 16.96 -08 19.7 0.692 1.377 108.5 43.1 20.8
2001 11 12 22 21.45 -06 37.9 0.750 1.389 105.1 43.5 21.0
2001 11 17 22 26.53 -05 03.7 0.808 1.399 101.8 43.8 21.2
2001 11 22 22 32.10 -03 35.3 0.866 1.407 98.6 44.0 21.3
2001 11 27 22 38.10 -02 11.2 0.923 1.414 95.4 44.0 21.5
2001 12 02 22 44.47 -00 50.4 0.980 1.419 92.4 44.0 21.6
2001 12 07 22 51.17 +00 27.9 1.035 1.422 89.4 43.9 21.7
2001 12 12 22 58.19 +01 44.4 1.090 1.423 86.5 43.7 21.8
2001 12 17 23 05.50 +02 59.6 1.143 1.423 83.6 43.4 21.9
Brian G. Marsden (C) Copyright 2001 MPC M.P.E.C. 2001-T51
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