MPEC 2000-Q21 : 1999 UG5
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2000-Q20
Read MPEC 2000-Q22
M.P.E.C. 2000-Q21 Issued 2000 Aug. 25, 02:28 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
1999 UG5
Revision to MPEC 1999-V09
Observations:
J99U05G C2000 08 11.04159 03 46 06.72 +16 29 05.5 19.7 R 540
J99U05G C2000 08 11.05281 03 46 06.88 +16 29 06.8 540
J99U05G C2000 08 11.06358 03 46 07.04 +16 29 06.4 540
J99U05G C2000 08 11.07422 03 46 07.19 +16 29 07.4 540
J99U05G C2000 08 12.04010 03 46 23.23 +16 29 48.5 19.0 R 540
J99U05G IC2000 08 12.05084 03 46 23.48 +16 29 47.7 540
J99U05G IC2000 08 12.06172 03 46 23.57 +16 29 47.9 540
J99U05G C2000 08 12.07608 03 46 23.83 +16 29 50.0 540
J99U05G C2000 08 25.01528 03 49 17.32 +16 36 55.6 046
J99U05G C2000 08 25.01870 03 49 17.34 +16 36 56.6 046
Observer details:
046 Klet. Observers M. Tichy, Z. Moravec, P. Jelinek. 0.57-m f/5.2
reflector + CCD.
540 Linz. Observers E. Meyer, H. Raab. Measurer H. Raab. 0.6-m f/3.0
reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
000811 540 22.2+ 7.9+ 000825 046 24.9+ 9.4+ MPC 40384 +3.0 day
Orbital elements:
1999 UG5
Epoch 2000 Sept. 13.0 TT = JDT 2451800.5 Marsden
M 13.85134 (2000.0) P Q
n 0.02158055 Peri. 289.37220 +0.95301333 -0.28678081
a 12.7769659 Node 87.38793 +0.30141542 +0.86555263
e 0.4154771 Incl. 5.60582 +0.03023781 +0.41057936
P 45.67 H 10.1 G 0.15 U 4
Residuals in seconds of arc
990914 703 1.0+ 1.2+ 991030 046 0.2- 0.0 991105 704 0.2+ 0.2+
990914 703 0.7+ 2.7+ 991030 046 0.3- 0.2- 991105 704 0.4- 0.4+
990914 703 0.2- 0.4+ 991030 046 0.1+ 0.3- 991105 704 0.8- 0.0
990914 703 2.4- 0.4- 991031 853 0.9- 0.1- 991105 704 0.4+ 0.9+
991019 704 2.3+ 0.7- 991031 853 0.3+ 0.3- 991105 704 1.4- 1.1+
991019 704 0.9+ 1.6- 991031 853 0.6- 0.2- 991110 360 0.0 0.3+
991019 704 1.5+ 1.4- 991031 046 (3.0+ 0.9-) 991110 360 0.2+ 0.5+
991019 704 0.0 0.2- 991031 046 3.0+ 0.9- 991110 360 0.3- 0.2+
991029 703 0.6+ 0.3+ 991031 046 0.9+ 0.4+ 991114 853 0.0 0.3-
991029 703 0.8+ 0.3- 991031 046 0.2- 0.1- 991114 853 0.0 0.3-
991029 703 0.3+ 1.0+ 991031 046 1.0- 0.6- 991115 704 0.2- 0.0
991029 703 1.2- 0.5+ 991031 611 1.7- 0.4- 991115 704 0.5- 0.4-
991029 557 0.2+ 0.3+ 991031 118 0.5+ 1.5+ 991115 704 0.2+ 1.0+
991029 557 0.0 0.1- 991031 118 0.3+ 0.5+ 991115 704 1.0- 1.1-
991029 557 0.4- 0.4+ 991031 611 0.3- 0.4+ 991115 704 0.6- 0.5-
991029 046 0.3+ 0.1- 991031 118 0.8- 0.3+ 991130 711 0.2+ 0.2+
991029 557 0.0 0.6+ 991101 557 0.2- 0.3+ 991130 711 0.5+ 0.2+
991029 046 1.0+ 0.2+ 991101 557 0.3- 0.2+ 991130 711 0.2+ 0.0
991029 046 0.7+ 0.3- 991101 557 0.5- 0.1+ 991201 711 0.7+ 0.3-
991029 046 0.1+ 0.1+ 991101 046 0.5- 0.4+ 991201 711 0.6+ 0.8-
991029 046 0.3+ 0.3+ 991101 046 0.5- 0.2- 991203 402 0.3- 0.3+
991029 046 0.0 0.3+ 991101 046 0.3- 0.4- 991203 402 0.3- 0.3+
991029 046 0.0 0.3- 991101 046 0.5- 0.1+ 991203 402 0.5+ 0.3-
991029 046 0.2- 0.5- 991102 853 0.3- 0.2- 991225 402 0.5- 0.2-
991030 046 0.5- 0.8- 991102 853 0.3- 0.3- 991225 402 1.6+ 0.3-
991030 046 0.4- 0.5- 991102 046 0.1+ 0.2+ 991231 461 0.1- 0.1-
991030 046 0.0 0.9- 991103 853 0.2- 0.4- 991231 461 0.2+ 0.1-
991030 402 0.1- 0.3+ 991103 853 0.4- 0.5- 991231 461 0.2+ 0.0
991030 402 0.5+ 0.1- 991103 853 0.0 0.5- 000811 540 0.1+ 0.5+
991030 402 0.1+ 0.5- 991103 703 1.0- 0.1- 000811 540 0.3- 1.3+
991030 402 0.6- 0.1- 991103 703 0.9- 0.1- 000811 540 0.6- 0.4+
991030 540 0.6- 0.6+ 991103 703 0.9+ 0.2+ 000811 540 1.0- 0.9+
991030 540 0.7- 0.6- 991103 703 0.2- 0.2- 000812 540 0.3- 0.4-
991030 540 0.0 0.6- 991103 711 0.1+ 0.8+ 000812 540 0.8+ 1.7-
991030 540 0.6- 0.3- 991103 711 0.1+ 0.8+ 000812 540 0.4- 1.9-
991030 540 0.4- 0.4+ 991103 711 1.2+ 0.7+ 000812 540 0.0 0.5-
991030 540 0.9- 0.3+ 991103 402 0.3+ 0.1+ 000825 046 0.8+ 0.6+
991030 046 0.0 0.7- 991103 402 0.2+ 0.1- 000825 046 0.6+ 1.5+
991030 046 0.6+ 0.2- 991103 402 0.1+ 0.1+
Ephemeris:
1999 UG5 a,e,i = 12.78, 0.42, 6 q = 7.4684
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 08 24 03 49.11 +16 36.5 7.767 7.874 92.4 7.4 19.6
2000 09 03 03 50.51 +16 39.3 7.620 7.887 101.7 7.2 19.5
2000 09 13 03 51.08 +16 39.4 7.479 7.899 111.3 6.8 19.5
2000 09 23 03 50.80 +16 37.2 7.348 7.912 121.1 6.2 19.4
2000 10 03 03 49.70 +16 32.8 7.231 7.925 131.1 5.5 19.3
2000 10 13 03 47.84 +16 26.4 7.134 7.938 141.4 4.5 19.3
2000 10 23 03 45.31 +16 18.6 7.060 7.952 151.9 3.4 19.2
2000 11 02 03 42.27 +16 09.7 7.013 7.965 162.5 2.1 19.1
2000 11 12 03 38.90 +16 00.4 6.996 7.979 172.8 0.9 19.0
2000 11 22 03 35.41 +15 51.3 7.009 7.993 174.3 0.7 19.0
2000 12 02 03 32.02 +15 43.2 7.054 8.007 164.1 1.9 19.1
2000 12 12 03 28.95 +15 36.9 7.129 8.021 153.4 3.2 19.2
2000 12 22 03 26.37 +15 32.8 7.231 8.035 142.6 4.3 19.3
2001 01 01 03 24.43 +15 31.4 7.358 8.049 132.0 5.2 19.4
2001 01 11 03 23.26 +15 33.2 7.505 8.064 121.6 6.0 19.5
2001 01 21 03 22.90 +15 38.1 7.668 8.078 111.4 6.5 19.6
2001 01 31 03 23.39 +15 46.2 7.841 8.093 101.4 6.9 19.6
2001 02 10 03 24.71 +15 57.3 8.021 8.108 91.6 7.0 19.7
2001 02 20 03 26.83 +16 11.0 8.201 8.123 82.0 6.9 19.7
2001 03 02 03 29.69 +16 26.9 8.378 8.139 72.7 6.7 19.8
2001 03 12 03 33.22 +16 44.7 8.547 8.154 63.6 6.3 19.8
2001 03 22 03 37.34 +17 03.8 8.705 8.169 54.7 5.7 19.8
2001 04 01 03 41.99 +17 23.9 8.848 8.185 46.0 5.0 19.8
2001 04 11 03 47.07 +17 44.5 8.974 8.201 37.4 4.3 19.8
Brian G. Marsden (C) Copyright 2000 MPC M.P.E.C. 2000-Q21
Read MPEC 2000-Q20
Read MPEC 2000-Q22
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)