MPEC 2000-C44 : 2000 AU242
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Read MPEC 2000-C43
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M.P.E.C. 2000-C44 Issued 2000 Feb. 9, 23:45 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.
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 AU242
Observations:
K00AO2U* C2000 01 07.41296 09 50 25.51 -00 23 14.0 17.8 R 699
K00AO2U C2000 01 07.44096 09 50 25.28 -00 23 18.1 699
K00AO2U C2000 01 07.46896 09 50 25.03 -00 23 21.5 699
K00AO2U C2000 01 11.38203 09 49 50.42 -00 31 22.7 18.4 704
K00AO2U C2000 01 11.39733 09 49 50.18 -00 31 24.3 19.1 704
K00AO2U C2000 01 11.41252 09 49 49.97 -00 31 26.7 19.0 704
K00AO2U C2000 01 11.44312 09 49 49.51 -00 31 30.0 18.9 704
K00AO2U C2000 02 05.35793 09 39 32.00 -00 15 00.8 17.7 R 703
K00AO2U C2000 02 05.36974 09 39 31.56 -00 14 58.2 17.6 R 703
K00AO2U C2000 02 05.38154 09 39 31.12 -00 14 56.2 17.6 R 703
K00AO2U C2000 02 05.39344 09 39 30.70 -00 14 54.1 17.8 R 703
K00AO2U C2000 02 06.07193 09 39 06.74 -00 12 49.6 17.8 V 557
K00AO2U C2000 02 06.08641 09 39 06.21 -00 12 46.7 557
K00AO2U C2000 02 06.17611 09 39 02.99 -00 12 28.0 17.0 R 046
K00AO2U C2000 02 06.17721 09 39 02.95 -00 12 28.7 046
K00AO2U C2000 02 06.18015 09 39 02.79 -00 12 27.6 046
K00AO2U C2000 02 06.18116 09 39 02.89 -00 12 27.5 046
K00AO2U C2000 02 06.18213 09 39 02.78 -00 12 26.9 046
K00AO2U C2000 02 06.26840 09 38 59.87 -00 12 10.9 18.3 R 850
K00AO2U C2000 02 06.34028 09 38 57.20 -00 11 57.2 18.2 R 850
K00AO2U C2000 02 06.49734 09 38 51.85 -00 11 19.7 16.4 R 467
K00AO2U C2000 02 06.49927 09 38 51.80 -00 11 19.5 16.3 R 467
K00AO2U C2000 02 06.50311 09 38 51.61 -00 11 18.2 16.7 R 467
K00AO2U C2000 02 06.51065 09 38 51.33 -00 11 17.1 16.7 R 467
K00AO2U C2000 02 06.51407 09 38 51.22 -00 11 16.1 16.6 R 467
K00AO2U C2000 02 06.54711 09 38 50.08 -00 11 10.2 18.2 422
K00AO2U C2000 02 06.55160 09 38 49.93 -00 11 09.1 18.1 422
K00AO2U C2000 02 06.55249 09 38 49.89 -00 11 09.2 18.0 422
K00AO2U C2000 02 06.99745 09 38 33.87 -00 09 48.1 557
K00AO2U C2000 02 07.00170 09 38 33.73 -00 09 46.3 17.2 R 046
K00AO2U C2000 02 07.00278 09 38 33.70 -00 09 45.9 046
K00AO2U C2000 02 07.00374 09 38 33.68 -00 09 45.7 046
K00AO2U C2000 02 07.00476 09 38 33.62 -00 09 45.7 046
K00AO2U C2000 02 07.00575 09 38 33.60 -00 09 45.5 046
K00AO2U C2000 02 07.00693 09 38 33.55 -00 09 45.3 17.0 R 046
K00AO2U C2000 02 07.01228 09 38 33.33 -00 09 44.8 557
K00AO2U C2000 02 07.02788 09 38 32.75 -00 09 41.7 557
K00AO2U C2000 02 07.20573 09 38 26.66 -00 09 05.3 18.0 682
K00AO2U C2000 02 07.22781 09 38 25.79 -00 09 00.3 18.6 682
K00AO2U C2000 02 07.24987 09 38 24.98 -00 08 55.9 18.1 682
K00AO2U C2000 02 07.27197 09 38 24.16 -00 08 52.8 18.3 682
K00AO2U C2000 02 07.34450 09 38 21.41 -00 08 36.5 651
K00AO2U C2000 02 07.35689 09 38 20.94 -00 08 34.1 18.0 V 651
K00AO2U C2000 02 07.59139 09 38 12.58 -00 07 39.3 18.2 422
K00AO2U C2000 02 07.59227 09 38 12.56 -00 07 39.1 18.3 422
K00AO2U C2000 02 07.59447 09 38 12.45 -00 07 38.7 18.4 422
K00AO2U C2000 02 07.83068 09 38 04.11 -00 06 56.7 557
K00AO2U C2000 02 07.83860 09 38 03.82 -00 06 54.7 557
K00AO2U C2000 02 08.31863 09 37 46.29 -00 05 11.0 17.2 704
K00AO2U C2000 02 08.33204 09 37 45.74 -00 05 09.7 711
K00AO2U C2000 02 08.33546 09 37 45.67 -00 05 07.3 17.8 704
K00AO2U C2000 02 08.33690 09 37 45.54 -00 05 08.7 711
K00AO2U C2000 02 08.34178 09 37 45.35 -00 05 07.7 711
K00AO2U C2000 02 08.35240 09 37 45.03 -00 05 03.7 17.9 704
K00AO2U C2000 02 08.36927 09 37 44.38 -00 05 00.7 18.4 704
K00AO2U C2000 02 08.38618 09 37 43.72 -00 04 56.7 17.8 704
K00AO2U C2000 02 08.60987 09 37 35.64 -00 04 02.5 18.1 422
K00AO2U C2000 02 08.61098 09 37 35.61 -00 04 02.2 18.1 422
K00AO2U C2000 02 08.61179 09 37 35.58 -00 04 02.2 18.3 422
Observer details:
046 Klet. Observers J. Ticha, M. Tichy. 0.57-m f/5.2 reflector + CCD.
422 Loomberah. Observer G. J. Garradd. 0.45-m f/5.4 reflector + CCD.
467 Auckland Observatory. Observer I. P. Griffin. 0.5-m reflector + CCD.
557 Ondrejov. Observers P. Pravec, L. Sarounova, P. Kusnirak. 0.65-m f/3.6
reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
reflector + CCD.
682 Kanab. Observer E. Sheridan. 0.25-m f/4 Schmidt-Cassegrain + CCD.
699 Lowell Observatory-LONEOS. Observer B. A. Skiff. Measurer B. W. Koehn.
0.59-m LONEOS Schmidt + CCD.
703 Catalina Sky Survey. Observers R. E. Hill, C. W. Hergenrother. 0.41-m f/3
Schmidt + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, M. Elowitz, R. Huber. Measurers J. Stuart, H. Viggh,
R. Sayer, J. B. Evans. 1.0-m f/2.15 reflector + CCD.
711 McDonald Observatory. Observer J. G. Ries. 0.76-m reflector + CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observer D. T. Durig. 0.3-m f/5.75
Schmidt-Cassegrain + CCD.
Orbital elements:
2000 AU242
Epoch 2000 Feb. 26.0 TT = JDT 2451600.5 Williams
M 348.81079 (2000.0) P Q
n 0.09387966 Peri. 335.64312 -0.99502202 +0.06227085
a 4.7946292 Node 208.26368 -0.04008616 -0.96488533
e 0.4873616 Incl. 9.45700 -0.09123753 -0.25518353
P 10.50 H 13.7 G 0.15 U 6
Residuals in seconds of arc
000107 699 0.6+ 0.4+ 000206 467 0.3+ 0.0 000207 682 0.1- 1.7-
000107 699 0.4+ 0.3+ 000206 467 0.6+ 0.2- 000207 651 0.3- 0.6-
000107 699 0.0 0.9+ 000206 467 0.1- 0.3+ 000207 651 0.3- 0.8-
000111 704 0.5+ 0.0 000206 467 0.1- 0.0 000207 422 0.2- 0.4+
000111 704 0.2- 0.0 000206 467 0.2+ 0.3+ 000207 422 0.0 0.4+
000111 704 0.3- 0.9- 000206 422 0.2- 0.1+ 000207 422 0.4- 0.3+
000111 704 1.3- 1.1- 000206 422 0.1+ 0.4+ 000207 557 0.2- 0.4-
000205 703 0.1+ 0.5+ 000206 422 0.0 0.1+ 000207 557 0.1- 0.0
000205 703 0.0 0.9+ 000206 557 0.2- 0.6- 000208 704 0.2+ 0.6+
000205 703 0.1- 0.7+ 000207 046 0.0 0.3+ 000208 711 0.2- 1.2-
000205 703 0.2+ 0.7+ 000207 046 0.2+ 0.5+ 000208 704 0.5+ 0.7+
000206 557 0.2- 0.7- 000207 046 0.4+ 0.5+ 000208 711 0.4- 1.2-
000206 557 0.2- 0.6- 000207 046 0.1+ 0.3+ 000208 711 0.4- 1.3-
000206 046 0.4+ 0.8+ 000207 046 0.3+ 0.3+ 000208 704 0.6+ 0.7+
000206 046 0.4+ 0.1- 000207 046 0.2+ 0.2+ 000208 704 0.5+ 0.0
000206 046 0.5- 0.5+ 000207 557 0.1- 0.3- 000208 704 0.2+ 0.4+
000206 046 1.6+ 0.4+ 000207 557 0.1- 0.3- 000208 422 0.6- 0.6+
000206 046 0.5+ 0.8+ 000207 682 0.3+ 0.7- 000208 422 0.4- 0.6+
000206 850 0.3- 0.7- 000207 682 0.4- 0.2- 000208 422 0.4- 0.4+
000206 850 0.3- 0.9- 000207 682 0.2- 0.3-
Ephemeris:
2000 AU242 a,e,i = 4.79, 0.49, 9 q = 2.4579
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 02 06 09 39.16 -00 13.0 1.715 2.673 162.9 6.2 17.5
2000 02 16 09 33.04 +00 27.2 1.674 2.645 166.6 5.0 17.3
2000 02 26 09 27.11 +01 21.1 1.660 2.618 161.7 6.8 17.4
2000 03 07 09 22.25 +02 23.0 1.672 2.594 152.7 10.1 17.5
2000 03 17 09 19.26 +03 26.3 1.707 2.571 142.8 13.5 17.7
2000 03 27 09 18.64 +04 25.0 1.762 2.550 133.1 16.6 17.9
2000 04 06 09 20.57 +05 14.4 1.834 2.531 123.8 19.2 18.0
2000 04 16 09 25.07 +05 51.6 1.918 2.514 115.1 21.2 18.2
2000 04 26 09 31.93 +06 14.9 2.012 2.499 107.0 22.6 18.3
2000 05 06 09 40.90 +06 23.8 2.112 2.487 99.5 23.6 18.4
2000 05 16 09 51.68 +06 18.4 2.217 2.476 92.5 24.1 18.5
2000 05 26 10 03.98 +05 59.2 2.325 2.468 85.9 24.2 18.6
2000 06 05 10 17.54 +05 27.2 2.433 2.462 79.7 23.9 18.7
2000 06 15 10 32.12 +04 43.5 2.541 2.459 73.8 23.4 18.8
2000 06 25 10 47.53 +03 49.3 2.648 2.458 68.1 22.6 18.8
2000 07 05 11 03.60 +02 45.8 2.754 2.459 62.7 21.6 18.9
Gareth V. Williams (C) Copyright 2000 MPC M.P.E.C. 2000-C44
Read MPEC 2000-C43
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