MPEC 1999-K03 : 1999 JO6
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M.P.E.C. 1999-K03 Issued 1999 May 17, 17:17 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 JO6
Observations:
J99J06O* C1999 05 13.30755 16 02 21.24 -10 08 40.0 18.5 704
J99J06O C1999 05 13.32251 16 02 19.81 -10 08 56.8 18.9 704
J99J06O C1999 05 13.33763 16 02 18.32 -10 09 10.1 18.9 704
J99J06O C1999 05 13.35259 16 02 16.75 -10 09 28.0 19.2 704
J99J06O C1999 05 13.36753 16 02 15.37 -10 09 42.3 19.2 704
J99J06O C1999 05 14.27047 16 00 48.19 -10 25 42.6 18.3 704
J99J06O C1999 05 14.29481 16 00 45.84 -10 26 08.3 19.2 704
J99J06O C1999 05 14.30676 16 00 44.57 -10 26 19.7 19.0 704
J99J06O C1999 05 14.31882 16 00 43.52 -10 26 35.2 19.5 704
J99J06O C1999 05 15.37984 15 58 57.41 -10 45 50.1 18.3 V 691
J99J06O C1999 05 15.40109 15 58 55.19 -10 46 13.5 18.2 V 691
J99J06O C1999 05 16.69328 15 56 42.32 -11 10 14.1 17.8 R 426
J99J06O C1999 05 16.69706 15 56 41.91 -11 10 18.6 17.8 R 426
J99J06O C1999 05 16.70057 15 56 41.53 -11 10 22.6 18.0 R 426
J99J06O C1999 05 16.87714 15 56 23.50 -11 13 57.7 17.2 R 046
J99J06O C1999 05 16.88031 15 56 23.18 -11 14 00.9 046
J99J06O C1999 05 16.88321 15 56 22.77 -11 14 04.2 046
J99J06O C1999 05 16.98590 15 56 11.80 -11 16 03.3 557
J99J06O C1999 05 16.98822 15 56 11.53 -11 16 06.2 18.2 V 557
J99J06O C1999 05 17.08546 15 56 01.57 -11 17 45.7 19.0 860
J99J06O C1999 05 17.09249 15 56 00.79 -11 17 55.2 19.0 860
J99J06O C1999 05 17.09780 15 56 00.18 -11 18 02.1 19.5 860
Observer details:
046 Klet. Observers J. Ticha, M. Tichy. Measurer M. Tichy. 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. Observers P. Pravec, P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer J. Montani. 0.9-m Spacewatch
telescope.
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.
860 Valinhos. Observer P. R. Holvorcem. 0.20-m f/3.3 reflector + CCD.
Orbital elements:
1999 JO6
Epoch 1999 May 2.0 TT = JDT 2451300.5 Williams
M 332.55082 (2000.0) P Q
n 0.19694023 Peri. 250.80904 +0.59488755 +0.66519737
a 2.9258120 Node 64.36216 -0.40844186 +0.73366205
e 0.5498904 Incl. 30.03454 -0.69230344 +0.13875323
P 5.00 H 16.8 G 0.15
From 22 observations 1999 May 13-17.
Ephemeris:
1999 JO6 a,e,i = 2.93, 0.55, 30 q = 1.3169
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 05 12 16 04.39 -09 46.1 0.884 1.879 165.2 7.9 18.5
1999 05 22 15 46.89 -12 57.6 0.806 1.814 172.5 4.2 18.0
1999 06 01 15 25.98 -16 50.2 0.755 1.750 163.2 9.6 18.0
1999 06 11 15 04.02 -21 08.5 0.732 1.688 149.6 17.7 18.2
1999 06 21 14 43.91 -25 33.1 0.734 1.628 136.3 25.5 18.4
1999 07 01 14 28.14 -29 51.2 0.754 1.571 124.3 32.3 18.5
1999 07 11 14 18.07 -33 58.7 0.787 1.517 113.9 37.8 18.7
1999 07 21 14 14.27 -37 58.3 0.825 1.468 105.3 41.9 18.9
1999 07 31 14 16.77 -41 54.3 0.865 1.424 98.2 44.9 19.0
1999 08 10 14 25.61 -45 49.0 0.903 1.387 92.5 46.9 19.1
1999 08 20 14 41.25 -49 42.8 0.937 1.356 88.1 48.2 19.1
1999 08 30 15 04.60 -53 31.8 0.967 1.334 84.9 48.9 19.2
1999 09 09 15 37.29 -57 05.9 0.992 1.321 82.7 49.1 19.2
1999 09 19 16 21.40 -60 07.5 1.014 1.317 81.4 49.0 19.3
1999 09 29 17 17.98 -62 08.0 1.035 1.322 80.9 48.4 19.3
1999 10 09 18 24.44 -62 32.7 1.058 1.337 81.0 47.6 19.3
1999 10 19 19 33.10 -60 57.6 1.085 1.360 81.5 46.4 19.4
1999 10 29 20 35.29 -57 25.9 1.121 1.391 82.1 45.0 19.5
1999 11 08 21 27.05 -52 24.4 1.168 1.429 82.5 43.4 19.6
1999 11 18 22 09.00 -46 27.7 1.230 1.474 82.5 41.7 19.7
1999 11 28 22 43.36 -40 06.2 1.307 1.523 81.9 39.9 19.9
1999 12 08 23 12.29 -33 42.6 1.402 1.578 80.7 38.0 20.1
1999 12 18 23 37.50 -27 32.1 1.512 1.635 78.7 36.2 20.2
1999 12 28 00 00.12 -21 43.6 1.637 1.695 76.1 34.3 20.4
2000 01 07 00 20.94 -16 21.0 1.774 1.758 72.9 32.3 20.6
2000 01 17 00 40.54 -11 25.5 1.921 1.822 69.2 30.3 20.8
2000 01 27 00 59.27 -06 56.3 2.075 1.887 65.2 28.3 21.0
2000 02 06 01 17.39 -02 51.4 2.234 1.953 60.8 26.1 21.2
Gareth V. Williams (C) Copyright 1999 MPC M.P.E.C. 1999-K03
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