MPEC 2001-T47: 2001 TZ1
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M.P.E.C. 2001-T47 Issued 2001 Oct. 13, 15:30 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 TZ1
Observations:
K01T01Z* C2001 10 11.19547 23 01 29.91 -13 26 18.0 18.0 704
K01T01Z C2001 10 11.21155 23 01 34.24 -13 28 49.2 18.5 704
K01T01Z C2001 10 11.22701 23 01 38.38 -13 31 15.0 18.8 704
K01T01Z C2001 10 11.24308 23 01 42.63 -13 33 44.4 18.3 704
K01T01Z C2001 10 11.92128 23 04 51.11 -15 17 11.7 17.2 R 046
K01T01Z C2001 10 11.92634 23 04 52.43 -15 17 57.1 046
K01T01Z C2001 10 11.92699 23 04 52.59 -15 18 02.7 046
K01T01Z C2001 10 11.92767 23 04 52.79 -15 18 08.4 17.3 R 046
K01T01Z C2001 10 11.92831 23 04 52.97 -15 18 14.4 046
K01T01Z C2001 10 11.93045 23 04 53.49 -15 18 33.3 17.4 R 046
K01T01Z C2001 10 11.94381 23 04 57.26 -15 20 30.3 587
K01T01Z C2001 10 11.94618 23 04 57.82 -15 20 52.6 17.6 R 587
K01T01Z C2001 10 11.94902 23 04 58.53 -15 21 17.8 17.6 R 587
K01T01Z C2001 10 12.08015 23 05 36.81 -15 40 32.7 17.1 704
K01T01Z C2001 10 12.09099 23 05 39.66 -15 42 08.9 17.5 704
K01T01Z C2001 10 12.09751 23 05 41.36 -15 43 06.2 17.8 704
K01T01Z C2001 10 12.10763 23 05 44.07 -15 44 37.1 17.6 704
K01T01Z C2001 10 12.11316 23 05 45.46 -15 45 24.1 18.2 704
K01T01Z C2001 10 12.12413 23 05 48.30 -15 47 00.4 18.3 704
K01T01Z C2001 10 12.14057 23 05 52.62 -15 49 26.4 18.0 704
K01T01Z C2001 10 12.47216 23 07 21.53 -16 36 35.1 17.1 R 474
K01T01Z C2001 10 12.47297 23 07 21.74 -16 36 42.0 17.0 R 474
K01T01Z C2001 10 12.47471 23 07 22.19 -16 36 56.9 16.9 R 474
K01T01Z C2001 10 12.85771 23 09 05.87 -17 31 40.2 17.3 R 046
K01T01Z C2001 10 12.85912 23 09 06.23 -17 31 51.9 046
K01T01Z C2001 10 12.85966 23 09 06.33 -17 31 56.1 046
K01T01Z C2001 10 12.86044 23 09 06.61 -17 32 02.6 046
K01T01Z C2001 10 12.86100 23 09 06.72 -17 32 07.1 046
K01T01Z C2001 10 13.20211 23 10 37.57 -18 18 41.7 18.2 R 854
K01T01Z C2001 10 13.20301 23 10 37.79 -18 18 47.7 18.2 R 854
K01T01Z C2001 10 13.20481 23 10 38.25 -18 19 02.9 18.0 R 854
Observer details:
046 Klet. Observers J. Ticha, M. Tichy, P. Jelinek. 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.
587 Sormano. Observers F. Manca, A. Testa. 0.5-m reflector + 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.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.30-m f/6.1
Schmidt-Cassegrain + CCD.
Orbital elements:
2001 TZ1
Epoch 2001 Sept. 28.0 TT = JDT 2452180.5 Marsden
M 7.14288 (2000.0) P Q
n 0.34113686 Peri. 149.28788 +0.91485524 +0.38828986
a 2.0285402 Node 189.98579 -0.34804242 +0.89739606
e 0.4443974 Incl. 39.70392 +0.20471046 -0.20955021
P 2.89 H 19.0 G 0.15
From 31 observations 2001 Oct. 11-13.
Ephemeris:
2001 TZ1 a,e,i = 2.03, 0.44, 40 q = 1.1271
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 10 08 22 45.81 -04 09.6 0.204 1.175 146.4 28.1 17.1
2001 10 13 23 09.73 -17 50.6 0.238 1.191 140.3 32.4 17.6
2001 10 18 23 30.36 -27 14.4 0.285 1.208 133.0 37.1 18.2
2001 10 23 23 48.21 -33 22.7 0.339 1.228 126.7 40.5 18.7
2001 10 28 00 03.75 -37 19.6 0.398 1.249 121.6 42.6 19.1
2001 11 02 00 17.45 -39 49.6 0.460 1.272 117.5 43.8 19.5
2001 11 07 00 29.68 -41 20.6 0.523 1.296 114.1 44.3 19.9
2001 11 12 00 40.79 -42 10.1 0.587 1.321 111.1 44.4 20.2
2001 11 17 00 51.06 -42 29.5 0.652 1.347 108.6 44.1 20.4
2001 11 22 01 00.72 -42 26.2 0.717 1.374 106.3 43.7 20.6
2001 11 27 01 09.92 -42 05.8 0.782 1.401 104.2 43.1 20.9
2001 12 02 01 18.80 -41 32.0 0.846 1.429 102.3 42.4 21.1
2001 12 07 01 27.43 -40 47.5 0.911 1.458 100.5 41.6 21.2
2001 12 12 01 35.91 -39 54.3 0.975 1.487 98.7 40.9 21.4
2001 12 17 01 44.31 -38 53.9 1.038 1.516 97.1 40.1 21.6
2001 12 22 01 52.68 -37 47.9 1.102 1.546 95.5 39.3 21.7
2001 12 27 02 01.04 -36 37.2 1.165 1.576 94.0 38.5 21.9
Brian G. Marsden (C) Copyright 2001 MPC M.P.E.C. 2001-T47
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