MPEC 1999-K04: 1999 JZ10
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M.P.E.C. 1999-K04 Issued 1999 May 17, 17:31 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 JZ10
Observations:
J99J10Z* C1999 05 14.15556 13 43 40.56 +19 07 27.8 17.9 704
J99J10Z C1999 05 14.17038 13 43 36.11 +19 00 26.1 18.6 704
J99J10Z C1999 05 14.18522 13 43 31.69 +18 53 23.6 18.4 704
J99J10Z C1999 05 14.20000 13 43 27.23 +18 46 24.3 18.8 704
J99J10Z C1999 05 14.21475 13 43 22.73 +18 39 25.0 704
J99J10Z C1999 05 15.15166 13 39 46.74 +11 41 13.1 18.3 704
J99J10Z C1999 05 15.16652 13 39 43.10 +11 34 59.8 18.6 704
J99J10Z C1999 05 15.18151 13 39 39.40 +11 28 45.1 18.7 704
J99J10Z C1999 05 15.19653 13 39 35.74 +11 22 30.0 18.4 704
J99J10Z C1999 05 15.21160 13 39 31.90 +11 16 12.9 18.6 704
J99J10Z C1999 05 15.22524 13 39 28.60 +11 10 33.9 17.9 704
J99J10Z C1999 05 15.24036 13 39 24.99 +11 04 18.7 18.5 704
J99J10Z C1999 05 15.25553 13 39 21.31 +10 58 02.1 18.8 704
J99J10Z C1999 05 15.27071 13 39 17.40 +10 51 44.0 19.8 704
J99J10Z C1999 05 15.28590 13 39 13.85 +10 45 28.7 19.3 704
J99J10Z C1999 05 15.30106 13 39 10.23 +10 39 14.3 17.5 704
J99J10Z C1999 05 15.31611 13 39 06.58 +10 33 04.8 18.2 704
J99J10Z C1999 05 15.33121 13 39 03.18 +10 26 52.0 18.3 704
J99J10Z C1999 05 15.34628 13 38 59.70 +10 20 42.3 18.4 704
J99J10Z C1999 05 15.36158 13 38 56.23 +10 14 25.5 18.1 704
J99J10Z C1999 05 16.42189 13 35 53.10 +03 37 23.0 18.4 V 426
J99J10Z C1999 05 16.42440 13 35 52.62 +03 36 30.4 18.4 V 426
J99J10Z C1999 05 16.42740 13 35 52.05 +03 35 28.4 18.4 V 426
J99J10Z C1999 05 16.43002 13 35 51.55 +03 34 33.8 18.5 V 426
J99J10Z C1999 05 16.87007 13 34 39.83 +01 05 35.2 046
J99J10Z C1999 05 16.87095 13 34 39.67 +01 05 15.8 046
J99J10Z C1999 05 16.87117 13 34 39.62 +01 05 07.8 18.1 V 557
J99J10Z C1999 05 16.87166 13 34 39.52 +01 05 01.6 046
J99J10Z C1999 05 16.87176 13 34 39.54 +01 04 56.9 557
J99J10Z SC1999 05 16.87235 13 34 39.44 +01 04 46.6 557
J99J10Z C1999 05 16.87277 13 34 39.32 +01 04 39.4 17.5 R 046
J99J10Z C1999 05 16.87338 13 34 39.27 +01 04 27.8 046
J99J10Z C1999 05 16.87395 13 34 39.14 +01 04 17.5 046
J99J10Z C1999 05 17.18854 13 33 54.86 -00 34 13.7 17.6 R 703
J99J10Z C1999 05 17.20213 13 33 52.55 -00 38 22.1 18.1 R 703
J99J10Z C1999 05 17.21497 13 33 50.24 -00 42 19.2 18.1 R 703
J99J10Z C1999 05 17.22904 13 33 47.89 -00 46 34.1 17.8 R 703
J99J10Z C1999 05 17.53111 13 33 07.62 -02 14 35.3 18.6 V 426
J99J10Z C1999 05 17.54127 13 33 05.95 -02 17 31.6 18.8 V 426
J99J10Z C1999 05 17.54447 13 33 05.40 -02 18 26.5 18.7 V 426
J99J10Z C1999 05 17.54650 13 33 05.08 -02 19 02.2 18.8 V 426
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, U. Babiakova, P. Kusnirak. 0.65-m f/3.6
reflector + CCD.
703 Catalina Sky Survey. Observer 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 JZ10
Epoch 1999 May 2.0 TT = JDT 2451300.5 Williams
M 33.95910 (2000.0) P Q
n 0.65919996 Peri. 79.97438 -0.62173280 -0.69722892
a 1.3075489 Node 54.66573 +0.42886034 -0.68426336
e 0.4734388 Incl. 25.93750 +0.65538320 -0.21367143
P 1.50 H 21.9 G 0.15
From 41 observations 1999 May 14-17.
Ephemeris:
1999 JZ10 a,e,i = 1.31, 0.47, 26 q = 0.6885
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 05 12 13 55.91 +37 53.2 0.069 1.048 121.2 55.5 18.2
1999 05 13 13 49.40 +28 50.9 0.071 1.056 128.3 48.7 18.1
1999 05 14 13 44.32 +20 23.0 0.074 1.064 134.4 42.7 18.0
1999 05 15 13 40.28 +12 46.5 0.079 1.072 139.2 38.0 18.1
1999 05 16 13 37.01 +06 07.7 0.085 1.080 142.6 34.6 18.1
1999 05 17 13 34.35 +00 25.5 0.092 1.088 144.8 32.4 18.3
1999 05 18 13 32.15 -04 25.8 0.100 1.096 146.0 31.1 18.4
1999 05 19 13 30.33 -08 33.3 0.109 1.104 146.4 30.4 18.6
1999 05 20 13 28.83 -12 03.9 0.118 1.112 146.3 30.3 18.8
1999 05 21 13 27.59 -15 04.1 0.127 1.120 145.9 30.4 19.0
1999 05 22 13 26.58 -17 39.0 0.137 1.128 145.3 30.8 19.2
1999 05 23 13 25.75 -19 53.0 0.147 1.135 144.5 31.2 19.4
1999 05 24 13 25.09 -21 49.8 0.158 1.143 143.7 31.7 19.5
1999 05 25 13 24.57 -23 32.1 0.168 1.151 142.8 32.2 19.7
1999 05 26 13 24.19 -25 02.3 0.179 1.159 141.9 32.6 19.9
1999 05 27 13 23.92 -26 22.3 0.190 1.167 141.0 33.1 20.0
1999 05 28 13 23.75 -27 33.6 0.201 1.175 140.2 33.6 20.2
1999 05 29 13 23.68 -28 37.5 0.212 1.182 139.3 34.0 20.3
1999 05 30 13 23.70 -29 35.0 0.223 1.190 138.5 34.4 20.4
1999 05 31 13 23.79 -30 26.9 0.235 1.198 137.7 34.8 20.6
1999 06 01 13 23.96 -31 14.1 0.246 1.205 136.9 35.1 20.7
1999 06 02 13 24.20 -31 57.0 0.258 1.213 136.1 35.4 20.8
1999 06 03 13 24.51 -32 36.2 0.269 1.220 135.4 35.7 20.9
1999 06 04 13 24.88 -33 12.1 0.281 1.228 134.6 36.0 21.1
1999 06 05 13 25.30 -33 45.2 0.293 1.235 133.9 36.3 21.2
1999 06 06 13 25.78 -34 15.6 0.304 1.243 133.2 36.5 21.3
1999 06 07 13 26.31 -34 43.8 0.316 1.250 132.5 36.8 21.4
1999 06 08 13 26.90 -35 09.9 0.328 1.258 131.8 37.0 21.5
1999 06 09 13 27.53 -35 34.1 0.340 1.265 131.1 37.2 21.6
1999 06 10 13 28.20 -35 56.7 0.352 1.272 130.5 37.4 21.7
1999 06 11 13 28.93 -36 17.8 0.364 1.280 129.8 37.5 21.8
Gareth V. Williams (C) Copyright 1999 MPC M.P.E.C. 1999-K04
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