MPEC 2000-J45 : 2000 CM114, 2000 CN114, 2000 CO114, 2000 CP114, 2000 CQ114
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M.P.E.C. 2000-J45 Issued 2000 May 11, 23:03 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 CM114, 2000 CN114, 2000 CO114, 2000 CP114, 2000 CQ114 Observations: K00CB4M*1C2000 02 05.17189 08 58 49.88 +17 07 41.8 22.8 R 695 K00CB4M 1C2000 02 05.28382 08 58 49.33 +17 07 43.3 695 K00CB4M 1C2000 03 30.16035 08 55 20.78 +17 18 01.0 23.5 R 695 K00CB4M 1C2000 03 30.24751 08 55 20.58 +17 18 01.3 695 K00CB4N*1C2000 02 05.33597 09 23 24.57 +16 40 57.3 22.2 R 695 K00CB4N 1C2000 02 05.44067 09 23 24.06 +16 40 59.7 695 K00CB4N 9C2000 03 29.17262 09 19 51.85 +16 56 50.8 24.0 R 695 K00CB4N 9C2000 03 29.29876 09 19 51.50 +16 56 51.8 23.8 R 695 K00CB4N 9C2000 03 30.11865 09 19 49.37 +16 57 00.8 23.3 R 695 K00CB4N 9C2000 03 30.12412 09 19 49.37 +16 57 00.8 23.6 R 695 K00CB4N 1C2000 03 30.14523 09 19 49.31 +16 57 01.0 23.4 R 695 K00CB4N 9C2000 03 30.21961 09 19 49.17 +16 57 01.8 23.7 R 695 K00CB4N 1C2000 03 30.23271 09 19 49.09 +16 57 01.9 695 K00CB4O*1C2000 02 05.38049 10 01 49.01 +16 44 29.8 23.5 R 695 K00CB4O 1C2000 02 05.48536 10 01 48.55 +16 44 31.7 695 K00CB4O 1C2000 03 30.16999 09 58 08.01 +16 57 20.7 23.5 R 695 K00CB4O 1C2000 03 30.25830 09 58 07.70 +16 57 21.4 695 K00CB4P*1C2000 02 06.27528 09 01 08.13 +20 09 49.4 23.4 R 695 K00CB4P 1C2000 02 06.40455 09 01 07.44 +20 09 53.0 695 K00CB4P 1C2000 03 30.18652 08 57 25.49 +20 29 22.7 24.0 R 695 K00CB4P 1C2000 03 30.27047 08 57 25.32 +20 29 23.9 695 K00CB4Q*1C2000 02 06.35957 10 34 36.23 +11 36 10.0 22.6 R 695 K00CB4Q 1C2000 02 06.50407 10 34 35.61 +11 36 13.5 695 K00CB4Q 9C2000 03 29.23579 10 30 59.63 +11 56 39.5 22.9 R 695 K00CB4Q 1C2000 04 02.15882 10 30 46.06 +11 57 49.2 23.0 R 695 K00CB4Q 1C2000 04 02.24102 10 30 45.80 +11 57 50.7 695 Observer details: 695 Kitt Peak. Observers R. L. Millis, M. W. Buie, R. M. Wagner, J. L. Elliot, P. Smith, J. Christensen, D. Willmarth, J. W. Parker. Measurers M. W. Buie, R. L. Millis, J. L. Elliot, L. H. Wasserman, J. W. Parker. 3.8-m reflector + CCD, 3.6-m WIYN reflector + CCD. Orbital elements: Object H G Epoch M Peri. Node Incl. e a Arc C K00CB4M 7.0 0.15 K002Q 0.000 180.062 312.326 21.498 0.0 44.80685 54EM K00CB4N 7.3 0.15 K002Q 0.000 55.864 82.161 1.546 0.0 44.08356 54EM K00CB4O 6.9 0.15 K002Q 180.051 351.998 333.225 32.515 0.06124 46.14288 54EM K00CB4P 8.0 0.15 K002Q 86.964 260.107 127.039 31.001 0.16569 39.47647 53EM K00CB4Q 6.6 0.15 K002Q 0.000 117.042 38.535 2.688 0.0 45.11291 56EM Ephemerides: 2000 CM114 a,e,i = 44.81, 0.00, 21 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2000 05 06 08 54.95 +17 16.9 44.874 44.807 85.5 1.3 23.7 2000 05 16 08 55.19 +17 15.2 45.042 44.807 75.9 1.3 23.7 2000 05 26 08 55.57 +17 13.0 45.203 44.807 66.4 1.2 23.7 2000 06 05 08 56.08 +17 10.1 45.352 44.807 57.0 1.1 23.7 2000 06 15 08 56.71 +17 06.8 45.486 44.807 47.6 1.0 23.7 2000 06 25 08 57.44 +17 03.1 45.601 44.807 38.2 0.8 23.7 2000 CN114 a,e,i = 44.08, 0.00, 2 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2000 05 06 09 19.18 +16 59.0 44.052 44.084 91.2 1.3 23.9 2000 05 16 09 19.36 +16 57.9 44.221 44.084 81.5 1.3 23.9 2000 05 26 09 19.68 +16 56.2 44.386 44.084 72.0 1.3 23.9 2000 06 05 09 20.13 +16 53.8 44.542 44.084 62.5 1.2 23.9 2000 06 15 09 20.72 +16 50.9 44.685 44.084 53.1 1.1 23.9 2000 06 25 09 21.41 +16 47.5 44.812 44.084 43.8 0.9 23.9 2000 07 05 09 22.21 +16 43.7 44.918 44.084 34.4 0.7 23.9 2000 CO114 a,e,i = 46.14, 0.06, 33 q = 43.317 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2000 05 06 09 56.95 +16 57.0 48.789 48.969 99.7 1.2 24.0 2000 05 16 09 56.92 +16 55.3 48.957 48.969 90.1 1.2 24.0 2000 05 26 09 57.03 +16 52.9 49.125 48.969 80.5 1.2 24.0 2000 06 05 09 57.26 +16 49.8 49.289 48.969 71.0 1.1 24.0 2000 06 15 09 57.62 +16 46.2 49.444 48.969 61.6 1.0 24.0 2000 06 25 09 58.09 +16 42.0 49.585 48.969 52.2 0.9 24.0 2000 07 05 09 58.66 +16 37.4 49.709 48.969 42.9 0.8 24.0 2000 07 15 09 59.32 +16 32.5 49.812 48.969 33.6 0.7 24.0 2000 CP114 a,e,i = 39.48, 0.17, 31 q = 32.936 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2000 05 06 08 57.06 +20 32.4 40.309 40.236 85.1 1.4 24.2 2000 05 16 08 57.36 +20 31.6 40.481 40.241 75.5 1.4 24.2 2000 05 26 08 57.81 +20 30.1 40.646 40.245 66.1 1.3 24.3 2000 06 05 08 58.41 +20 28.1 40.799 40.249 56.6 1.2 24.3 2000 06 15 08 59.15 +20 25.7 40.936 40.254 47.3 1.1 24.2 2000 06 25 09 00.00 +20 22.8 41.055 40.258 38.0 0.9 24.2 2000 CQ114 a,e,i = 45.11, 0.00, 3 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2000 05 06 10 29.49 +12 03.5 44.777 45.113 108.8 1.2 23.3 2000 05 16 10 29.39 +12 03.4 44.941 45.113 99.1 1.3 23.3 2000 05 26 10 29.43 +12 02.6 45.109 45.113 89.6 1.3 23.3 2000 06 05 10 29.60 +12 01.0 45.278 45.113 80.0 1.3 23.3 2000 06 15 10 29.91 +11 58.6 45.441 45.113 70.6 1.2 23.3 2000 06 25 10 30.35 +11 55.5 45.595 45.113 61.1 1.1 23.3 2000 07 05 10 30.91 +11 51.7 45.735 45.113 51.8 1.0 23.3 2000 07 15 10 31.57 +11 47.4 45.858 45.113 42.4 0.9 23.3 2000 07 25 10 32.31 +11 42.7 45.960 45.113 33.1 0.7 23.3 The assumed 2:3 Neptune-resonance orbital elements for 2000 CP114 keep the object more than 11 AU from Neptune over a 14 000-year period. Brian G. Marsden (C) Copyright 2000 MPC M.P.E.C. 2000-J45


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