MPEC 2000-Q20: 2000 QJ1
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M.P.E.C. 2000-Q20 Issued 2000 Aug. 24, 21:28 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.
Prepared using the Tamkin Foundation Computer Network
BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2000 QJ1
Observations:
K00Q01J* C2000 08 21.24865 21 54 54.61 -02 24 44.2 18.6 R 699
K00Q01J C2000 08 21.26909 21 54 52.63 -02 24 57.4 699
K00Q01J C2000 08 21.28952 21 54 50.87 -02 25 11.6 699
K00Q01J C2000 08 21.30996 21 54 48.88 -02 25 25.7 699
K00Q01J C2000 08 22.87253 21 52 29.99 -02 43 43.7 18.3 R 163
K00Q01J C2000 08 22.87684 21 52 29.61 -02 43 46.8 18.1 R 163
K00Q01J C2000 08 22.88047 21 52 29.30 -02 43 49.7 18.2 R 163
K00Q01J C2000 08 22.95882 21 52 22.23 -02 44 44.0 557
K00Q01J C2000 08 22.96424 21 52 21.68 -02 44 47.1 557
K00Q01J C2000 08 23.86534 21 51 02.59 -02 55 20.9 104
K00Q01J C2000 08 23.86910 21 51 02.22 -02 55 24.3 104
K00Q01J C2000 08 23.87697 21 51 01.55 -02 55 31.5 18.8 V 104
K00Q01J C2000 08 23.88884 21 51 00.42 -02 55 39.8 118
K00Q01J C2000 08 23.89602 21 50 59.88 -02 55 43.9 118
K00Q01J C2000 08 23.89857 21 50 59.57 -02 55 45.4 118
K00Q01J 1C2000 08 24.30567 21 50 23.85 -03 00 32.2 658
K00Q01J 1C2000 08 24.30980 21 50 23.48 -03 00 35.3 658
K00Q01J 1C2000 08 24.31238 21 50 23.29 -03 00 36.9 658
K00Q01J C2000 08 24.86593 21 49 35.22 -03 07 07.6 557
K00Q01J C2000 08 24.87444 21 49 34.39 -03 07 12.8 17.8 R 046
K00Q01J C2000 08 24.87648 21 49 34.25 -03 07 14.8 046
K00Q01J C2000 08 24.87741 21 49 34.14 -03 07 16.4 19.3 V 557
K00Q01J C2000 08 24.87747 21 49 34.17 -03 07 14.3 046
K00Q01J C2000 08 24.87851 21 49 34.00 -03 07 15.9 046
Observer details:
046 Klet. Observers M. Tichy, Z. Moravec, P. Jelinek. 0.57-m f/5.2 reflector
+ CCD.
104 San Marcello Pistoiese. Observers L. Tesi, A. Boattini, M. Tombelli.
Measurers G. Forti, L. Tesi, A. Boattini, M. Tombelli. 0.40-m f/5
reflector + CCD.
118 Modra. Observers L. Kornos, J. Toth. 0.6-m f/5.5 reflector + CCD.
163 Roeser Observatory, Luxembourg. Observer M. Dawson. 0.457-m f/4.5
reflector + CCD.
557 Ondrejov. Observer P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
658 National Research Council of Canada. Observer D. D. Balam. 1.82-m
Plaskett reflector + CCD.
699 Lowell Observatory-LONEOS. Observer M. E. Van Ness. Measurer B. W. Koehn.
0.59-m LONEOS Schmidt + CCD.
Orbital elements:
2000 QJ1
Epoch 2000 Aug. 4.0 TT = JDT 2451760.5 Williams
M 103.28029 (2000.0) P Q
n 0.47909479 Peri. 346.05208 -0.99206897 -0.12434474
a 1.6175402 Node 186.88437 +0.12492461 -0.95924487
e 0.5831964 Incl. 8.81685 +0.01389283 -0.25374725
P 2.06 H 16.2 G 0.15
From 24 observations 2000 Aug. 21-24.
Ephemeris:
2000 QJ1 a,e,i = 1.62, 0.58, 9 q = 0.6742
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 08 24 21 50.84 -02 56.9 1.294 2.297 170.2 4.3 18.9
2000 09 03 21 37.18 -04 52.9 1.354 2.334 161.9 7.7 19.2
2000 09 13 21 26.17 -06 39.4 1.441 2.368 150.3 12.2 19.6
2000 09 23 21 18.48 -08 09.6 1.552 2.399 138.7 16.0 19.9
2000 10 03 21 14.30 -09 20.4 1.682 2.427 127.8 19.0 20.2
2000 10 13 21 13.43 -10 11.7 1.827 2.453 117.6 21.1 20.5
2000 10 23 21 15.48 -10 44.6 1.980 2.476 108.0 22.5 20.7
2000 11 02 21 20.02 -11 00.9 2.139 2.496 99.1 23.1 20.9
2000 11 12 21 26.63 -11 02.3 2.300 2.513 90.6 23.2 21.1
2000 11 22 21 34.92 -10 50.6 2.459 2.528 82.5 22.8 21.3
2000 12 02 21 44.58 -10 27.2 2.614 2.540 74.8 22.0 21.4
2000 12 12 21 55.34 -09 53.3 2.761 2.549 67.3 20.9 21.5
2000 12 22 22 06.98 -09 10.3 2.900 2.556 60.1 19.5 21.5
Gareth V. Williams (C) Copyright 2000 MPC M.P.E.C. 2000-Q20
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