MPEC 2001-U14: 2001 TB45
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M.P.E.C. 2001-U14 Issued 2001 Oct. 17, 19:32 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 TB45
Observations:
K01T45B C2001 10 11.26490 01 20 33.63 -07 07 53.8 18.3 704
K01T45B C2001 10 11.28133 01 20 31.40 -07 07 19.6 19.0 704
K01T45B C2001 10 11.29754 01 20 29.22 -07 06 45.8 18.7 704
K01T45B C2001 10 11.31376 01 20 27.01 -07 06 12.7 18.8 704
K01T45B C2001 10 11.33019 01 20 24.79 -07 05 37.1 18.4 704
K01T45B* C2001 10 15.23831 01 11 38.78 -04 38 18.4 18.4 704
K01T45B C2001 10 15.25419 01 11 36.47 -04 37 40.2 18.4 704
K01T45B C2001 10 15.27009 01 11 34.13 -04 37 01.9 18.3 704
K01T45B C2001 10 15.28594 01 11 31.79 -04 36 23.1 18.4 704
K01T45B C2001 10 15.30179 01 11 29.43 -04 35 44.9 18.5 704
K01T45B C2001 10 16.21831 01 09 19.95 -03 58 20.9 17.4 R 649
K01T45B C2001 10 16.22138 01 09 19.50 -03 58 13.4 17.4 R 649
K01T45B C2001 10 16.22426 01 09 19.07 -03 58 06.1 17.2 R 649
K01T45B C2001 10 16.22714 01 09 18.64 -03 57 58.7 17.2 R 649
K01T45B C2001 10 16.24053 01 09 16.95 -03 57 24.1 18.1 704
K01T45B C2001 10 16.25624 01 09 14.55 -03 56 45.9 18.5 704
K01T45B C2001 10 16.27197 01 09 12.19 -03 56 06.3 18.6 704
K01T45B C2001 10 16.28769 01 09 09.85 -03 55 27.7 18.6 704
K01T45B C2001 10 16.29692 01 09 08.61 -03 55 03.3 18.7 644
K01T45B C2001 10 16.30343 01 09 07.47 -03 54 48.9 18.2 704
K01T45B C2001 10 16.31811 01 09 05.44 -03 54 10.7 18.8 644
K01T45B C2001 10 16.33951 01 09 02.22 -03 53 17.1 19.1 644
K01T45B C2001 10 17.14655 01 07 05.99 -03 19 02.7 18.9 R 859
K01T45B C2001 10 17.14829 01 07 05.70 -03 19 00.1 19.6 R 859
K01T45B C2001 10 17.15176 01 07 05.19 -03 18 49.4 19.4 R 859
Observer details:
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.
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.
859 Wykrota Observatory-CEAMIG. Observer C. Jacques. 0.3-m f/3.3
Schmidt-Cassegrain + CCD.
Orbital elements:
2001 TB45
Epoch 2001 Sept. 28.0 TT = JDT 2452180.5 Spahr
M 344.66211 (2000.0) P Q
n 0.20109362 Peri. 38.62186 +0.43407944 -0.88022747
a 2.8853856 Node 27.30752 +0.68732855 +0.18598534
e 0.5610747 Incl. 24.70878 +0.58236973 +0.43658796
P 4.90 H 18.3 G 0.15
From 25 observations 2001 Oct. 11-17.
Ephemeris:
2001 TB45 a,e,i = 2.89, 0.56, 25 q = 1.2665
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 10 18 01 05.04 -02 42.4 0.428 1.416 166.1 9.7 17.8
2001 10 28 00 39.77 +05 24.6 0.400 1.370 156.6 16.7 17.9
2001 11 07 00 15.88 +14 26.8 0.399 1.332 143.2 26.5 18.1
2001 11 17 23 57.39 +23 08.5 0.419 1.301 130.6 35.2 18.4
2001 11 27 23 46.71 +30 49.2 0.456 1.280 120.6 41.6 18.8
2001 12 07 23 44.41 +37 25.9 0.501 1.269 113.1 45.6 19.1
2001 12 17 23 50.45 +43 10.6 0.552 1.267 107.8 47.7 19.3
2001 12 27 00 04.93 +48 16.2 0.606 1.276 104.3 48.3 19.6
2002 01 06 00 28.22 +52 48.1 0.660 1.295 102.2 47.9 19.8
2002 01 16 01 01.24 +56 43.1 0.717 1.323 101.0 46.9 20.0
2002 01 26 01 44.80 +59 50.6 0.777 1.360 100.4 45.4 20.2
2002 02 05 02 38.29 +61 53.1 0.842 1.404 100.0 43.8 20.3
2002 02 15 03 38.39 +62 33.6 0.914 1.454 99.6 42.1 20.6
2002 02 25 04 39.18 +61 47.4 0.994 1.508 99.0 40.4 20.8
2002 03 07 05 34.98 +59 45.8 1.084 1.568 97.9 38.8 21.0
2002 03 17 06 23.17 +56 49.9 1.186 1.630 96.3 37.4 21.2
2002 03 27 07 03.83 +53 22.2 1.299 1.694 94.2 36.0 21.5
2002 04 06 07 38.20 +49 39.6 1.423 1.761 91.5 34.6 21.7
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-U14
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