MPEC 1999-T33 : 1999 TD5
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M.P.E.C. 1999-T33 Issued 1999 Oct. 7, 18:46 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.
BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
1999 TD5
Observations:
J99T05D* C1999 10 02.42593 03 27 07.68 +01 52 58.9 18.8 704
J99T05D C1999 10 02.43945 03 27 10.31 +01 53 01.0 19.5 704
J99T05D C1999 10 02.45303 03 27 12.95 +01 53 01.9 19.5 704
J99T05D C1999 10 02.46650 03 27 15.52 +01 53 03.1 19.7 704
J99T05D C1999 10 03.12519 03 29 28.71 +01 54 14.3 557
J99T05D C1999 10 03.12704 03 29 29.05 +01 54 14.2 557
J99T05D C1999 10 03.12891 03 29 29.38 +01 54 15.0 557
J99T05D C1999 10 03.70315 03 31 26.80 +01 55 28.5 19.1 V 402
J99T05D C1999 10 03.70442 03 31 27.18 +01 55 30.0 402
J99T05D C1999 10 03.70568 03 31 27.20 +01 55 29.5 402
J99T05D C1999 10 03.70696 03 31 27.48 +01 55 29.5 402
J99T05D IC1999 10 04.96154 03 35 44.57 +01 58 02.1 557
J99T05D C1999 10 04.96550 03 35 45.33 +01 58 02.7 557
J99T05D C1999 10 04.96946 03 35 46.12 +01 58 03.2 18.8 V 557
J99T05D C1999 10 05.34628 03 37 03.44 +01 58 59.1 19.1 704
J99T05D C1999 10 05.35983 03 37 06.12 +01 59 01.0 19.2 704
J99T05D C1999 10 05.37339 03 37 08.78 +01 59 02.1 19.6 704
J99T05D C1999 10 05.38694 03 37 11.44 +01 59 04.2 19.6 704
J99T05D C1999 10 05.40052 03 37 14.10 +01 59 05.5 19.4 704
J99T05D C1999 10 06.12632 03 39 43.72 +02 00 39.1 17.8 R 046
J99T05D C1999 10 06.12774 03 39 44.03 +02 00 39.7 046
J99T05D C1999 10 06.12971 03 39 44.40 +02 00 40.0 046
J99T05D C1999 10 06.13097 03 39 44.61 +02 00 40.1 18.1 R 046
J99T05D C1999 10 07.07948 03 43 02.20 +02 02 56.1 595
J99T05D C1999 10 07.08491 03 43 03.35 +02 02 57.0 595
J99T05D C1999 10 07.08521 03 43 03.25 +02 02 56.9 118
J99T05D C1999 10 07.09049 03 43 04.45 +02 02 56.9 595
J99T05D C1999 10 07.09222 03 43 04.74 +02 02 56.9 118
J99T05D C1999 10 07.09324 03 43 04.94 +02 02 56.9 118
Observer details:
046 Klet. Observers M. Tichy, Z. Moravec. 0.57-m f/5.2 reflector + CCD.
118 Modra. Observers L. Kornos, J. Toth. 0.6-m f/5.5 reflector + CCD.
402 Dynic Astronomical Observatory. Observer A. Sugie. 0.60-m f/3.7 reflector
+ CCD.
557 Ondrejov. Observer L. Sarounova. 0.65-m f/3.6 reflector + CCD.
595 Farra d'Isonzo. Observer A. Toso. 0.40-m f/4.5 reflector + 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 TD5
Epoch 1999 Sept. 19.0 TT = JDT 2451440.5 Williams
M 346.41908 (2000.0) P Q
n 0.25455583 Peri. 309.60187 +0.57348428 -0.81624267
a 2.4657404 Node 105.26844 +0.77203346 +0.51001833
e 0.5269601 Incl. 4.14563 +0.27400751 +0.27134700
P 3.87 H 19.5 G 0.15
From 29 observations 1999 Oct. 2-7.
Ephemeris:
1999 TD5 a,e,i = 2.47, 0.53, 4 q = 1.1664
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 09 29 03 15.80 +01 47.1 0.338 1.267 136.1 33.3 19.0
1999 10 04 03 32.45 +01 56.4 0.313 1.246 136.4 33.6 18.9
1999 10 09 03 49.76 +02 08.2 0.292 1.227 136.6 34.0 18.7
1999 10 14 04 07.60 +02 24.4 0.273 1.211 136.6 34.5 18.5
1999 10 19 04 25.81 +02 46.4 0.258 1.197 136.6 34.9 18.4
1999 10 24 04 44.13 +03 15.9 0.246 1.185 136.6 35.2 18.3
1999 10 29 05 02.24 +03 53.9 0.236 1.177 136.8 35.3 18.2
1999 11 03 05 19.74 +04 41.2 0.229 1.170 137.3 35.1 18.1
1999 11 08 05 36.23 +05 38.2 0.224 1.167 138.1 34.6 18.0
1999 11 13 05 51.37 +06 45.1 0.221 1.167 139.4 33.5 18.0
1999 11 18 06 04.91 +08 01.4 0.221 1.169 141.2 32.0 17.9
1999 11 23 06 16.66 +09 26.1 0.223 1.174 143.6 30.0 17.9
1999 11 28 06 26.50 +10 57.4 0.226 1.182 146.5 27.4 17.9
1999 12 03 06 34.36 +12 33.6 0.232 1.193 150.1 24.4 17.8
1999 12 08 06 40.32 +14 12.6 0.240 1.206 154.1 20.9 17.8
1999 12 13 06 44.58 +15 51.9 0.251 1.222 158.5 17.1 17.8
1999 12 18 06 47.42 +17 28.8 0.264 1.240 163.3 13.1 17.8
1999 12 23 06 49.18 +19 00.8 0.280 1.260 168.4 9.0 17.8
1999 12 28 06 50.17 +20 25.8 0.300 1.281 173.5 5.0 17.8
2000 01 02 06 50.71 +21 42.1 0.322 1.305 178.5 1.1 17.8
2000 01 07 06 51.11 +22 48.7 0.348 1.330 175.8 3.1 18.1
2000 01 12 06 51.69 +23 45.4 0.377 1.357 170.7 6.7 18.6
2000 01 17 06 52.67 +24 32.3 0.410 1.385 165.7 10.1 18.9
2000 01 22 06 54.20 +25 09.9 0.447 1.414 160.9 13.2 19.3
2000 01 27 06 56.33 +25 39.1 0.488 1.444 156.2 16.0 19.6
2000 02 01 06 59.11 +26 00.7 0.532 1.475 151.7 18.5 19.9
2000 02 06 07 02.55 +26 15.5 0.579 1.507 147.3 20.7 20.2
2000 02 11 07 06.64 +26 24.3 0.631 1.539 143.2 22.6 20.5
2000 02 16 07 11.34 +26 27.9 0.685 1.571 139.2 24.3 20.8
2000 02 21 07 16.60 +26 26.9 0.743 1.604 135.3 25.7 21.1
2000 02 26 07 22.33 +26 21.8 0.804 1.638 131.6 26.9 21.3
2000 03 02 07 28.49 +26 12.9 0.868 1.671 128.0 27.9 21.5
2000 03 07 07 35.02 +26 00.8 0.935 1.705 124.4 28.7 21.8
Gareth V. Williams (C) Copyright 1999 MPC M.P.E.C. 1999-T33
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