MPEC 2000-T42 : 2000 OO67, 2000 OP67, 2000 QA243, 2000 QB243, QC243
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M.P.E.C. 2000-T42 Issued 2000 Oct. 14, 01:01 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
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2000 OO67, 2000 OP67, 2000 QA243, 2000 QB243, QC243
Observations:
K00O67O* C2000 07 29.28459 22 16 07.28 -13 48 00.0 22.1 R 807
K00O67O C2000 07 29.39321 22 16 06.56 -13 48 06.1 807
K00O67O C2000 08 01.31959 22 15 47.83 -13 50 54.6 22.3 R 807
K00O67O C2000 08 01.39458 22 15 47.29 -13 50 58.9 807
K00O67O C2000 08 26.17752 22 12 50.17 -14 15 31.8 22.0 R 807
K00O67O C2000 08 26.23134 22 12 49.76 -14 15 34.8 807
K00O67O C2000 08 27.12379 22 12 43.14 -14 16 27.4 22.1 R 807
K00O67O C2000 08 27.19393 22 12 42.60 -14 16 31.6 807
K00O67P* C2000 07 31.28569 21 43 20.43 -13 09 54.9 22.9 R 807
K00O67P C2000 07 31.36398 21 43 20.04 -13 09 56.9 807
K00O67P C2000 08 25.09246 21 41 18.23 -13 20 18.1 22.5 R 807
K00O67P C2000 08 25.15870 21 41 17.89 -13 20 20.0 807
K00QO3A* C2000 08 25.29363 23 26 07.73 -02 01 26.0 23.1 R 807
K00QO3A C2000 08 26.28602 23 26 03.68 -02 01 51.5 807
K00QO3A C2000 08 26.35777 23 26 03.39 -02 01 53.2 807
K00QO3B* C2000 08 25.03876 20 50 02.73 -20 13 22.8 20.4 R 807
K00QO3B C2000 08 25.10181 20 50 02.14 -20 13 24.5 807
K00QO3B C2000 08 27.11767 20 49 43.80 -20 14 16.1 807
K00QO3B C2000 08 28.03186 20 49 35.64 -20 14 38.7 807
K00QO3B 5C2000 10 02.12275 20 45 56.08 -20 21 44.9 21.0 R 688
K00QO3B 5C2000 10 02.19561 20 45 55.88 -20 21 44.4 688
K00QO3C* C2000 08 27.13756 22 24 10.68 -11 50 11.8 19.5 R 807
K00QO3C C2000 08 27.20921 22 24 09.95 -11 50 15.2 807
K00QO3C 5C2000 10 02.20734 22 18 36.55 -12 11 47.5 20.4 R 688
K00QO3C 5C2000 10 02.27810 22 18 36.04 -12 11 49.1 688
Observer details:
688 Lowell Observatory, Anderson Mesa Station. Observer L. H. Wasserman.
0.79-m reflector + CCD.
807 Cerro Tololo. Observers M. W. Buie, S. D. Kern, R. L. Millis, L. H.
Wasserman. Measurers M. W. Buie, L. H. Wasserman, R. L. Millis,
J. L. Elliot, S. D. Kern, J. A. Pate, J. J. Qu. 4-m Blanco reflector
+ CCD.
Orbital elements:
Object H G Epoch M Peri. Node Incl. e a Arc C
K00O67O 9.0 0.15 K0084 0.007 187.359 143.024 21.828 0.73562 84.14115 29EM
K00O67P 7.3 0.15 K0084 0.007 136.418 186.848 0.692 0.42564 65.26288 25EM
K00QO3A 7.1 0.15 K008O 0.000 116.237 234.737 1.633 0.0 43.26977 1EM
K00QO3B 8.5 0.15 K009D 0.121 339.403 331.119 6.499 0.38062 28.95275 38EM
K00QO3C 7.9 0.15 K009D 0.162 353.708 339.603 15.036 0.18297 22.04193 36EM
Ephemerides:
2000 OO67 a,e,i = 84.14, 0.74, 22 q = 22.245
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 10 13 22 08.03 -14 53.0 21.609 22.247 128.7 2.0 22.6
2000 10 23 22 07.57 -14 57.2 21.753 22.247 118.7 2.2 22.7
2000 11 02 22 07.37 -14 59.7 21.910 22.247 108.6 2.4 22.7
2000 11 12 22 07.47 -15 00.6 22.078 22.248 98.6 2.5 22.7
2000 11 22 22 07.85 -14 59.8 22.249 22.248 88.7 2.5 22.7
2000 12 02 22 08.53 -14 57.4 22.421 22.249 78.7 2.5 22.8
2000 12 12 22 09.50 -14 53.5 22.586 22.249 68.8 2.4 22.8
2000 12 22 22 10.73 -14 48.2 22.741 22.250 59.0 2.2 22.8
2001 01 01 22 12.20 -14 41.7 22.881 22.251 49.2 1.9 22.8
2001 01 11 22 13.87 -14 34.1 23.002 22.251 39.5 1.6 22.8
2000 OP67 a,e,i = 65.26, 0.43, 1 q = 37.484
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 10 13 21 38.23 -13 36.3 36.941 37.485 122.4 1.3 23.2
2000 10 23 21 37.97 -13 37.7 37.094 37.485 112.4 1.4 23.2
2000 11 02 21 37.88 -13 38.3 37.259 37.485 102.4 1.5 23.2
2000 11 12 21 37.96 -13 38.1 37.431 37.485 92.4 1.5 23.2
2000 11 22 21 38.22 -13 36.9 37.603 37.485 82.4 1.5 23.2
2000 12 02 21 38.66 -13 34.9 37.772 37.485 72.4 1.4 23.2
2000 12 12 21 39.27 -13 32.1 37.932 37.485 62.4 1.3 23.2
2000 12 22 21 40.02 -13 28.4 38.078 37.485 52.4 1.2 23.2
2001 01 01 21 40.91 -13 24.0 38.205 37.485 42.4 1.0 23.2
2001 01 11 21 41.92 -13 19.1 38.311 37.486 32.5 0.8 23.2
2000 QA243 a,e,i = 43.27, 0.00, 2
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 10 13 23 22.76 -02 23.4 42.399 43.270 150.5 0.7 23.5
2000 10 23 23 22.20 -02 27.2 42.498 43.270 140.4 0.8 23.6
2000 11 02 23 21.73 -02 30.5 42.621 43.270 130.3 1.0 23.6
2000 11 12 23 21.39 -02 33.1 42.763 43.270 120.2 1.1 23.6
2000 11 22 23 21.17 -02 34.8 42.921 43.270 110.1 1.2 23.6
2000 12 02 23 21.09 -02 35.7 43.089 43.270 99.9 1.3 23.6
2000 12 12 23 21.17 -02 35.7 43.262 43.270 89.8 1.3 23.6
2000 12 22 23 21.39 -02 34.7 43.435 43.270 79.7 1.3 23.7
2001 01 01 23 21.75 -02 32.8 43.603 43.270 69.6 1.2 23.7
2001 01 11 23 22.25 -02 29.9 43.760 43.270 59.5 1.1 23.7
2001 01 21 23 22.86 -02 26.3 43.902 43.270 49.5 1.0 23.6
2001 01 31 23 23.59 -02 22.0 44.025 43.270 39.6 0.8 23.6
2000 QB243 a,e,i = 28.95, 0.38, 6 q = 17.933
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 10 13 20 45.61 -20 20.5 17.593 17.933 108.4 3.0 21.3
2000 10 23 20 45.70 -20 17.8 17.759 17.933 98.5 3.1 21.3
2000 11 02 20 46.18 -20 13.7 17.930 17.934 88.6 3.2 21.4
2000 11 12 20 47.03 -20 08.1 18.099 17.934 78.8 3.1 21.4
2000 11 22 20 48.25 -20 01.2 18.263 17.934 69.1 2.9 21.4
2000 12 02 20 49.81 -19 53.0 18.417 17.934 59.3 2.7 21.4
2000 12 12 20 51.68 -19 43.7 18.556 17.935 49.7 2.4 21.4
2000 12 22 20 53.81 -19 33.3 18.677 17.935 40.0 2.0 21.4
2001 01 01 20 56.15 -19 22.2 18.776 17.936 30.4 1.6 21.3
2000 QC243 a,e,i = 22.04, 0.18, 15 q = 18.009
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 10 13 22 17.41 -12 15.2 17.329 18.009 131.8 2.4 20.6
2000 10 23 22 16.61 -12 16.6 17.466 18.009 121.7 2.7 20.7
2000 11 02 22 16.12 -12 16.1 17.620 18.009 111.6 2.9 20.7
2000 11 12 22 16.00 -12 13.6 17.785 18.009 101.6 3.1 20.7
2000 11 22 22 16.23 -12 09.1 17.955 18.010 91.6 3.1 20.8
2000 12 02 22 16.82 -12 02.7 18.127 18.010 81.6 3.1 20.8
2000 12 12 22 17.76 -11 54.3 18.294 18.010 71.7 3.0 20.8
2000 12 22 22 19.02 -11 44.2 18.452 18.010 61.9 2.8 20.8
2001 01 01 22 20.58 -11 32.5 18.597 18.010 52.2 2.5 20.8
2001 01 11 22 22.40 -11 19.4 18.724 18.011 42.5 2.1 20.8
2001 01 21 22 24.43 -11 05.2 18.830 18.011 32.8 1.7 20.8
Brian G. Marsden (C) Copyright 2000 MPC M.P.E.C. 2000-T42
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