MPEC 2001-U16 : 2001 TD45
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M.P.E.C. 2001-U16 Issued 2001 Oct. 17, 19:54 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 TD45
Observations:
K01T45D C2001 10 14.41060 07 26 33.46 +32 32 16.8 19.6 704
K01T45D C2001 10 14.42646 07 26 26.47 +32 33 35.8 20.2 704
K01T45D C2001 10 14.44228 07 26 19.33 +32 34 55.8 19.7 704
K01T45D C2001 10 14.45828 07 26 12.28 +32 36 16.3 18.9 704
K01T45D C2001 10 14.47407 07 26 05.18 +32 37 35.9 19.8 704
K01T45D* C2001 10 15.40414 07 19 04.67 +33 55 16.3 19.6 704
K01T45D C2001 10 15.41990 07 18 57.14 +33 56 37.9 19.6 704
K01T45D C2001 10 15.43566 07 18 49.56 +33 57 58.3 19.8 704
K01T45D C2001 10 15.45146 07 18 41.99 +33 59 19.2 19.6 704
K01T45D C2001 10 15.46727 07 18 34.35 +34 00 40.3 19.8 704
K01T45D C2001 10 16.15704 07 13 00.18 +34 58 59.6 18.8 R 046
K01T45D C2001 10 16.15782 07 12 59.73 +34 59 03.4 18.7 R 046
K01T45D C2001 10 16.15861 07 12 59.35 +34 59 07.1 18.6 R 046
K01T45D C2001 10 16.36633 07 11 16.42 +35 16 50.4 20.1 R 649
K01T45D C2001 10 16.37047 07 11 14.37 +35 17 12.1 19.7 R 649
K01T45D C2001 10 16.37185 07 11 13.57 +35 17 20.0 20.9 R 649
K01T45D C2001 10 16.39901 07 11 00.00 +35 19 40.8 19.2 704
K01T45D C2001 10 16.41531 07 10 51.62 +35 21 05.9 19.8 704
K01T45D C2001 10 16.43164 07 10 43.08 +35 22 29.4 19.6 704
K01T45D C2001 10 16.44798 07 10 34.60 +35 23 54.3 20.2 704
K01T45D C2001 10 16.46439 07 10 26.12 +35 25 19.1 19.8 704
Observer details:
046 Klet. Observers M. Tichy. 0.57-m f/5.2 reflector + CCD.
649 Powell Observatory, Louisburg. Observers K. Smalley, 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, J. Piscitelli. Measurers
J. Stuart, R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
Orbital elements:
2001 TD45 PHA 0.031
Epoch 2001 Sept. 28.0 TT = JDT 2452180.5 Spahr
M 48.50189 (2000.0) P Q
n 1.37146718 Peri. 211.53480 -0.48907753 +0.83940145
a 0.8023166 Node 31.14374 -0.67406986 -0.19122803
e 0.7939999 Incl. 27.28449 -0.55356390 -0.50876031
P 0.72 H 19.4 G 0.15
From 21 observations 2001 Oct. 14-16.
Ephemeris:
2001 TD45 a,e,i = 0.80, 0.79, 27 q = 0.1653
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 10 18 06 56.61 +37 36.9 0.269 1.088 102.7 63.4 19.0
2001 10 28 04 41.06 +48 57.8 0.253 1.180 132.5 38.4 18.3
2001 11 07 02 09.55 +46 39.4 0.299 1.255 148.5 24.4 18.4
2001 11 17 00 53.63 +38 32.4 0.392 1.317 141.1 28.2 19.2
2001 11 27 00 23.69 +32 22.4 0.511 1.365 128.5 34.4 20.0
2001 12 07 00 13.43 +28 31.3 0.643 1.401 117.2 38.7 20.7
2001 12 17 00 12.73 +26 15.0 0.779 1.425 107.3 41.2 21.2
2001 12 27 00 17.40 +25 01.6 0.913 1.437 98.5 42.6 21.6
2002 01 06 00 25.41 +24 31.0 1.043 1.438 90.4 43.1 21.9
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-U16
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