Read MPEC 1999-T29
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Read MPEC 1999-T29
Read MPEC 1999-T31
M.P.E.C. 1999-T30 Issued 1999 Oct. 7, 18:20 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.
BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
1999 TA5
Observations:
J99T05A* C1999 10 03.23353 00 02 00.90 +22 44 50.8 18.7 R 703
J99T05A C1999 10 03.23536 00 02 00.97 +22 44 50.4 19.3 704
J99T05A C1999 10 03.24340 00 02 01.58 +22 45 01.2 19.0 R 703
J99T05A C1999 10 03.24579 00 02 01.56 +22 45 02.6 19.6 704
J99T05A C1999 10 03.25300 00 02 02.09 +22 45 12.6 19.2 R 703
J99T05A C1999 10 03.25626 00 02 02.13 +22 45 14.0 19.7 704
J99T05A C1999 10 03.26276 00 02 02.66 +22 45 23.1 18.8 R 703
J99T05A C1999 10 03.27716 00 02 03.38 +22 45 41.0 19.8 704
J99T05A C1999 10 04.77064 00 03 55.70 +23 12 17.2 557
J99T05A C1999 10 04.77459 00 03 55.97 +23 12 21.8 557
J99T05A C1999 10 04.77657 00 03 56.10 +23 12 24.1 557
J99T05A C1999 10 04.77856 00 03 56.20 +23 12 26.0 19.3 V 557
J99T05A C1999 10 06.94956 00 06 43.59 +23 49 15.5 18.2 R 046
J99T05A C1999 10 06.95131 00 06 43.76 +23 49 17.8 046
J99T05A C1999 10 06.95288 00 06 43.82 +23 49 20.5 046
J99T05A C1999 10 06.95416 00 06 43.94 +23 49 20.5 046
Observer details:
046 Klet. Observers M. Tichy, Z. Moravec. 0.57-m f/5.2 reflector + CCD.
557 Ondrejov. Observer L. Sarounova. 0.65-m f/3.6 reflector + CCD.
703 Catalina Sky Survey. Observers C. W. Hergenrother, T. B. Spahr. 0.41-m
f/3 Schmidt + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, M. Elowitz. Measurers J. Stuart, H. Viggh, R. Sayer. 1.0-m
f/2.15 reflector + CCD.
Orbital elements:
1999 TA5
Epoch 1999 Sept. 19.0 TT = JDT 2451440.5 Williams
M 352.45233 (2000.0) P Q
n 0.27710640 Peri. 82.99280 +0.93009650 -0.36171685
a 2.3300846 Node 298.19549 +0.30185891 +0.85180149
e 0.4761899 Incl. 4.15687 +0.20928858 +0.37893950
P 3.56 H 21.0 G 0.15
From 16 observations 1999 Oct. 3-6.
Ephemeris:
1999 TA5 a,e,i = 2.33, 0.48, 4 q = 1.2205
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 09 29 23 57.16 +21 22.2 0.244 1.234 160.0 16.1 19.3
1999 10 04 00 02.94 +22 58.9 0.240 1.228 159.3 16.7 19.2
1999 10 09 00 09.55 +24 21.6 0.237 1.223 158.5 17.4 19.2
1999 10 14 00 17.07 +25 28.6 0.238 1.221 157.7 18.1 19.2
1999 10 19 00 25.54 +26 19.3 0.240 1.221 156.9 18.6 19.3
1999 10 24 00 34.88 +26 53.9 0.245 1.223 156.2 19.2 19.4
1999 10 29 00 44.96 +27 13.3 0.253 1.228 155.4 19.6 19.5
1999 11 03 00 55.59 +27 18.7 0.263 1.235 154.6 20.2 19.6
1999 11 08 01 06.62 +27 12.5 0.276 1.245 153.6 20.7 19.7
1999 11 13 01 17.93 +26 57.3 0.292 1.256 152.4 21.4 19.9
1999 11 18 01 29.38 +26 36.1 0.311 1.270 151.0 22.2 20.1
1999 11 23 01 40.86 +26 11.4 0.333 1.285 149.3 23.1 20.3
1999 11 28 01 52.26 +25 45.3 0.358 1.302 147.4 24.1 20.5
1999 12 03 02 03.53 +25 19.4 0.386 1.321 145.3 25.2 20.7
1999 12 08 02 14.66 +24 55.1 0.417 1.342 143.0 26.2 20.9
1999 12 13 02 25.67 +24 33.4 0.451 1.363 140.6 27.3 21.2
1999 12 18 02 36.57 +24 14.8 0.489 1.387 138.0 28.3 21.4
1999 12 23 02 47.35 +23 59.6 0.530 1.411 135.4 29.3 21.6
1999 12 28 02 58.02 +23 47.6 0.574 1.436 132.8 30.2 21.9
Gareth V. Williams (C) Copyright 1999 MPC M.P.E.C. 1999-T30
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