MPEC 1999-V09: 1999 UG5
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M.P.E.C. 1999-V09 Issued 1999 Nov. 3, 21:45 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 UG5
Observations:
J99U05G* C1999 10 29.25356 02 18 29.78 +08 26 34.1 18.4 R 703
J99U05G C1999 10 29.26554 02 18 29.55 +08 26 32.5 19.1 R 703
J99U05G C1999 10 29.27753 02 18 29.27 +08 26 32.7 18.9 R 703
J99U05G C1999 10 29.28952 02 18 28.92 +08 26 31.2 18.6 R 703
J99U05G C1999 10 29.82073 02 18 18.35 +08 25 43.8 557
J99U05G C1999 10 29.82307 02 18 18.29 +08 25 43.2 557
J99U05G C1999 10 29.82539 02 18 18.21 +08 25 43.5 557
J99U05G C1999 10 29.82590 02 18 18.25 +08 25 43.0 17.7 R 046
J99U05G C1999 10 29.82772 02 18 18.19 +08 25 43.5 18.8 V 557
J99U05G C1999 10 29.82924 02 18 18.23 +08 25 43.0 046
J99U05G C1999 10 29.83073 02 18 18.18 +08 25 42.4 046
J99U05G C1999 10 29.83220 02 18 18.11 +08 25 42.6 046
J99U05G C1999 10 29.83367 02 18 18.09 +08 25 42.7 17.8 R 046
J99U05G C1999 10 29.83514 02 18 18.04 +08 25 42.6 046
J99U05G C1999 10 29.83825 02 18 17.98 +08 25 41.7 17.7 R 046
J99U05G C1999 10 29.83981 02 18 17.93 +08 25 41.4 17.8 R 046
J99U05G C1999 10 30.02825 02 18 14.05 +08 25 24.6 17.6 R 046
J99U05G C1999 10 30.03147 02 18 13.99 +08 25 24.6 046
J99U05G C1999 10 30.03387 02 18 13.97 +08 25 24.0 046
J99U05G C1999 10 30.57162 02 18 03.17 +08 24 38.4 18.0 V 402
J99U05G C1999 10 30.57392 02 18 03.16 +08 24 37.8 402
J99U05G C1999 10 30.57622 02 18 03.09 +08 24 37.2 402
J99U05G C1999 10 30.57853 02 18 02.99 +08 24 37.4 402
J99U05G C1999 10 30.80683 02 17 58.42 +08 24 17.9 17.9 R 540
J99U05G C1999 10 30.81192 02 17 58.31 +08 24 16.3 540
J99U05G C1999 10 30.81736 02 17 58.25 +08 24 15.8 540
J99U05G C1999 10 30.82211 02 17 58.11 +08 24 15.7 540
J99U05G C1999 10 30.82685 02 17 58.03 +08 24 16.0 540
J99U05G C1999 10 30.83142 02 17 57.90 +08 24 15.5 540
J99U05G C1999 10 30.84241 02 17 57.74 +08 24 13.5 046
J99U05G C1999 10 30.84457 02 17 57.73 +08 24 13.9 046
J99U05G C1999 10 30.84605 02 17 57.65 +08 24 13.9 046
J99U05G C1999 10 30.84916 02 17 57.58 +08 24 13.5 046
J99U05G C1999 10 30.85076 02 17 57.57 +08 24 13.2 046
J99U05G WC1999 10 31.30999 02 17 48.21 +08 23 33.9 18.1 R 853
J99U05G WC1999 10 31.31190 02 17 48.25 +08 23 33.5 18.2 R 853
J99U05G WC1999 10 31.31331 02 17 48.16 +08 23 33.5 853
J99U05G C1999 10 31.84604 02 17 37.72 +08 22 46.5 046
J99U05G C1999 10 31.84727 02 17 37.69 +08 22 46.4 046
J99U05G C1999 10 31.84847 02 17 37.53 +08 22 47.6 046
J99U05G C1999 10 31.85156 02 17 37.39 +08 22 46.8 17.7 R 046
J99U05G C1999 10 31.85338 02 17 37.30 +08 22 46.1 046
J99U05G C1999 10 31.94904 02 17 35.30 +08 22 38.1 611
J99U05G C1999 10 31.96632 02 17 35.08 +08 22 38.5 18.2 R 118
J99U05G C1999 10 31.97051 02 17 34.98 +08 22 37.2 118
J99U05G C1999 10 31.97292 02 17 34.90 +08 22 36.9 611
J99U05G C1999 10 31.97960 02 17 34.72 +08 22 36.2 118
J99U05G C1999 11 01.01979 02 17 33.94 +08 22 32.7 557
J99U05G C1999 11 01.03435 02 17 33.64 +08 22 31.4 557
J99U05G C1999 11 01.07288 02 17 32.84 +08 22 27.9 18.9 V 557
J99U05G C1999 11 01.95538 02 17 15.12 +08 21 12.8 046
J99U05G C1999 11 01.95734 02 17 15.08 +08 21 12.1 046
J99U05G C1999 11 01.96140 02 17 15.01 +08 21 11.5 046
J99U05G C1999 11 01.96440 02 17 14.94 +08 21 11.8 046
J99U05G C1999 11 02.21336 02 17 09.99 +08 20 50.6 18.5 R 853
J99U05G C1999 11 02.24840 02 17 09.27 +08 20 47.6 18.5 R 853
J99U05G C1999 11 02.89961 02 16 56.22 +08 19 52.8 046
J99U05G C1999 11 03.20375 02 16 50.12 +08 19 26.9 18.8 R 853
J99U05G C1999 11 03.20463 02 16 50.09 +08 19 26.8 18.7 R 853
J99U05G C1999 11 03.20939 02 16 50.02 +08 19 26.4 18.6 R 853
J99U05G C1999 11 03.23439 02 16 49.44 +08 19 24.7 18.3 R 703
J99U05G C1999 11 03.25073 02 16 49.11 +08 19 23.3 18.5 R 703
J99U05G C1999 11 03.26705 02 16 48.90 +08 19 22.2 19.0 R 703
J99U05G C1999 11 03.28340 02 16 48.49 +08 19 20.5 18.4 R 703
J99U05G C1999 11 03.33481 02 16 47.45 +08 19 17.2 711
J99U05G C1999 11 03.34436 02 16 47.25 +08 19 16.4 711
J99U05G C1999 11 03.35383 02 16 47.13 +08 19 15.5 711
Observer details:
046 Klet. Observers J. Ticha, M. Tichy, Z. Moravec. 0.57-m f/5.2 reflector
+ CCD.
118 Modra. Observers A. Galad, 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.
540 Linz. Observer E. Meyer. 0.3-m f/5.2 Schmidt-Cassegrain + CCD.
557 Ondrejov. Observer L. Sarounova. 0.65-m f/3.6 reflector + CCD.
611 Starkenburg. Observers M. Busch, R. Kresken, R. Stoss. 0.45-m
f/4.4 reflector + CCD.
703 Catalina Sky Survey. Observers T. B. Spahr, C. W. Hergenrother.
0.41-m f/3 Schmidt + CCD.
711 McDonald Observatory. Observer P. J. Shelus. 0.76-m reflector + CCD.
853 Biosphere 2 Observatory. Observer G. J. Garradd. 0.5-m f/8.1
reflector + CCD.
Orbital elements:
1999 UG5
Epoch 1999 Oct. 29.0 TT = JDT 2451480.5 Marsden
M 11.17154 (2000.0) P Q
n 0.01520462 Peri. 257.57671 +0.96656658 +0.23775066
a 16.1368603 Node 88.61079 -0.18162520 +0.89919364
e 0.5901821 Incl. 5.51280 -0.18100093 +0.36732196
P 64.8 H 10.2 G 0.15
From 65 observations 1999 Oct. 29-Nov. 3.
Ephemeris:
1999 UG5 a,e,i = 16.14, 0.59, 6 q = 6.6132
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 10 29 02 18.58 +08 26.9 6.586 7.576 174.9 0.7 18.8
1999 11 08 02 15.25 +08 13.0 6.627 7.600 168.1 1.5 18.9
1999 11 18 02 12.13 +08 01.4 6.699 7.624 157.8 2.8 19.0
1999 11 28 02 09.43 +07 53.1 6.799 7.648 147.3 4.0 19.1
1999 12 08 02 07.30 +07 48.7 6.925 7.672 136.7 5.1 19.2
1999 12 18 02 05.87 +07 48.7 7.073 7.697 126.3 5.9 19.3
1999 12 28 02 05.22 +07 53.4 7.239 7.721 116.0 6.6 19.4
2000 01 07 02 05.39 +08 02.5 7.418 7.746 106.0 7.0 19.5
2000 01 17 02 06.38 +08 16.1 7.604 7.771 96.1 7.2 19.6
2000 01 27 02 08.18 +08 33.6 7.794 7.796 86.5 7.2 19.6
2000 02 06 02 10.72 +08 54.5 7.983 7.821 77.1 7.1 19.7
2000 02 16 02 13.94 +09 18.4 8.166 7.847 67.8 6.7 19.7
2000 02 26 02 17.78 +09 44.7 8.339 7.873 58.8 6.2 19.8
2000 03 07 02 22.15 +10 12.8 8.500 7.898 50.0 5.5 19.8
2000 03 17 02 26.98 +10 42.2 8.644 7.924 41.3 4.8 19.8
2000 03 27 02 32.17 +11 12.3 8.771 7.951 32.8 3.9 19.8
Brian G. Marsden (C) Copyright 1999 MPC M.P.E.C. 1999-V09
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