MPEC 1999-T13: 1999 SE10
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M.P.E.C. 1999-T13 Issued 1999 Oct. 4, 14:12 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 SE10
Observations:
J99S10E* C1999 09 30.25873 00 01 49.15 -20 19 19.5 19.3 704
J99S10E C1999 09 30.28547 00 01 49.84 -20 18 47.3 19.2 704
J99S10E C1999 09 30.29879 00 01 50.17 -20 18 31.5 19.0 704
J99S10E C1999 10 01.20869 00 02 27.18 -19 59 43.2 18.7 704
J99S10E C1999 10 01.21404 00 02 27.39 -19 59 37.1 19.7 704
J99S10E C1999 10 01.21916 00 02 27.51 -19 59 30.2 19.7 704
J99S10E C1999 10 01.22430 00 02 27.63 -19 59 23.6 19.5 704
J99S10E C1999 10 01.22954 00 02 27.75 -19 59 17.3 19.5 704
J99S10E C1999 10 01.23467 00 02 27.90 -19 59 10.7 19.4 704
J99S10E C1999 10 01.23982 00 02 28.10 -19 59 04.0 19.1 704
J99S10E C1999 10 01.24494 00 02 28.24 -19 58 57.7 19.3 704
J99S10E C1999 10 01.95113 00 02 56.38 -19 43 45.7 557
J99S10E SC1999 10 01.95503 00 02 56.57 -19 43 40.1 557
J99S10E C1999 10 01.98068 00 02 57.38 -19 43 06.9 17.8 R 046
J99S10E C1999 10 01.98395 00 02 57.42 -19 43 02.6 046
J99S10E C1999 10 01.98550 00 02 57.55 -19 42 59.3 046
J99S10E C1999 10 01.98741 00 02 57.54 -19 42 57.1 046
J99S10E C1999 10 02.60794 00 03 23.69 -19 28 27.2 19.1 R 426
J99S10E C1999 10 02.61176 00 03 23.80 -19 28 21.9 19.0 R 426
J99S10E C1999 10 02.61582 00 03 23.93 -19 28 16.2 18.9 R 426
J99S10E C1999 10 02.94684 00 03 38.13 -19 21 15.5 046
J99S10E C1999 10 02.94818 00 03 38.17 -19 21 13.6 046
J99S10E C1999 10 02.94932 00 03 38.22 -19 21 12.0 046
J99S10E C1999 10 02.95044 00 03 38.25 -19 21 10.4 17.9 R 046
J99S10E C1999 10 03.59990 00 04 06.32 -19 05 17.4 19.0 R 426
J99S10E C1999 10 03.60329 00 04 06.43 -19 05 12.8 19.0 R 426
J99S10E C1999 10 03.60663 00 04 06.54 -19 05 07.1 19.0 R 426
Observer details:
046 Klet. Observers J. Ticha, M. Tichy, Z. Moravec. 0.57-m f/5.2 reflector
+ CCD.
426 Woomera. Observer F. B. Zoltowski. 0.30-m f/3.3 Schmidt-Cassegrain + CCD.
557 Ondrejov. Observer L. Sarounova. 0.65-m f/3.6 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 SE10
Epoch 1999 Sept. 19.0 TT = JDT 2451440.5 Williams
M 352.81161 (2000.0) P Q
n 0.17753050 Peri. 349.62207 +0.86504767 -0.49572656
a 3.1353599 Node 40.39491 +0.46839824 +0.74297952
e 0.6128766 Incl. 6.83467 +0.17970983 +0.44970724
P 5.55 H 20.5 G 0.15
From 27 observations 1999 Sept. 30-Oct. 3.
Ephemeris:
1999 SE10 a,e,i = 3.14, 0.61, 7 q = 1.2138
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 09 29 00 01.02 -20 43.4 0.285 1.269 156.7 18.2 19.2
1999 10 04 00 04.40 -18 55.7 0.272 1.253 155.5 19.3 19.1
1999 10 09 00 08.47 -16 39.1 0.261 1.239 154.4 20.4 19.1
1999 10 14 00 13.43 -13 53.1 0.252 1.228 153.4 21.3 19.0
1999 10 19 00 19.41 -10 39.8 0.247 1.221 152.5 22.1 19.0
1999 10 24 00 26.47 -07 03.6 0.244 1.216 151.7 22.8 19.0
1999 10 29 00 34.58 -03 11.1 0.245 1.214 150.9 23.4 19.0
1999 11 03 00 43.66 +00 49.5 0.250 1.215 150.0 24.1 19.0
1999 11 08 00 53.65 +04 49.5 0.258 1.219 149.1 24.7 19.1
1999 11 13 01 04.42 +08 40.7 0.270 1.227 148.0 25.3 19.3
1999 11 18 01 15.87 +12 16.6 0.285 1.237 146.7 26.0 19.4
1999 11 23 01 27.81 +15 32.7 0.304 1.250 145.4 26.7 19.6
1999 11 28 01 40.10 +18 26.5 0.327 1.266 143.9 27.3 19.8
1999 12 03 01 52.59 +20 57.5 0.353 1.284 142.3 28.0 20.0
1999 12 08 02 05.20 +23 06.6 0.384 1.304 140.6 28.6 20.3
1999 12 13 02 17.87 +24 55.7 0.417 1.327 138.8 29.2 20.5
1999 12 18 02 30.54 +26 27.0 0.454 1.352 137.0 29.8 20.7
1999 12 23 02 43.16 +27 42.9 0.495 1.379 135.0 30.3 21.0
1999 12 28 02 55.67 +28 45.3 0.539 1.407 133.0 30.8 21.2
2000 01 02 03 08.07 +29 36.3 0.586 1.437 130.8 31.2 21.5
2000 01 07 03 20.35 +30 17.7 0.636 1.468 128.6 31.6 21.7
2000 01 12 03 32.52 +30 50.9 0.690 1.500 126.4 31.9 21.9
2000 01 17 03 44.58 +31 17.3 0.747 1.533 124.0 32.1 22.2
Gareth V. Williams (C) Copyright 1999 MPC M.P.E.C. 1999-T13
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