MPEC 2001-O14 : 2001 OE3
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M.P.E.C. 2001-O14 Issued 2001 July 20, 21:00 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 2001 OE3 Observations: K01O03E C2001 07 12.27328 20 27 03.45 -34 59 28.0 17.7 644 K01O03E C2001 07 12.28391 20 27 03.20 -34 59 00.9 17.6 644 K01O03E C2001 07 12.29441 20 27 02.93 -34 58 34.1 17.5 644 K01O03E* C2001 07 17.41095 20 25 45.99 -30 36 09.3 17.3 644 K01O03E C2001 07 17.42202 20 25 45.54 -30 35 29.0 17.3 644 K01O03E C2001 07 17.43297 20 25 45.12 -30 34 49.1 17.3 644 K01O03E C2001 07 17.70840 20 25 38.55 -30 17 27.4 17.2 R 428 K01O03E C2001 07 17.71071 20 25 38.50 -30 17 19.9 17.3 R 428 K01O03E C2001 07 17.71302 20 25 38.41 -30 17 10.4 17.4 R 428 K01O03E C2001 07 17.71535 20 25 38.31 -30 17 01.8 17.2 R 428 K01O03E C2001 07 17.93270 20 25 37.15 -30 04 39.1 587 K01O03E C2001 07 17.93553 20 25 37.03 -30 04 28.8 587 K01O03E C2001 07 17.93734 20 25 37.48 -30 04 17.6 952 K01O03E C2001 07 17.93912 20 25 36.81 -30 04 16.6 587 K01O03E C2001 07 17.94041 20 25 37.37 -30 04 08.6 952 K01O03E C2001 07 17.95235 20 25 36.71 -30 03 27.6 952 K01O03E C2001 07 17.98678 20 25 34.70 -30 01 21.3 16.6 R 046 K01O03E C2001 07 17.98830 20 25 34.63 -30 01 16.0 046 K01O03E C2001 07 17.98973 20 25 34.62 -30 01 12.2 046 K01O03E C2001 07 17.99329 20 25 34.44 -30 00 59.3 046 K01O03E C2001 07 18.33023 20 25 27.29 -29 39 54.9 16.7 644 K01O03E C2001 07 18.33538 20 25 27.24 -29 39 36.3 670 K01O03E C2001 07 18.34017 20 25 26.85 -29 39 17.6 16.6 644 K01O03E C2001 07 18.35029 20 25 26.40 -29 38 39.4 16.6 644 K01O03E C2001 07 18.37105 20 25 25.60 -29 37 21.8 670 K01O03E C2001 07 18.43979 20 25 22.61 -29 32 58.9 670 K01O03E C2001 07 19.49508 20 25 00.722-28 23 15.24 16.9 R 422 K01O03E C2001 07 19.49583 20 25 00.673-28 23 12.19 16.9 R 422 K01O03E C2001 07 19.49751 20 25 00.614-28 23 05.72 16.8 R 422 K01O03E cC2001 07 19.54828 20 24 59.99 -28 19 39.8 322 K01O03E C2001 07 19.56016 20 24 59.55 -28 18 47.6 322 K01O03E cC2001 07 19.57090 20 24 58.84 -28 18 10.7 322 K01O03E C2001 07 19.89635 20 24 50.40 -27 56 51.2 165 K01O03E C2001 07 19.90013 20 24 50.26 -27 56 41.5 165 K01O03E C2001 07 19.90265 20 24 49.93 -27 56 24.2 165 K01O03E C2001 07 20.27721 20 24 37.96 -27 30 27.7 15.7 R 649 K01O03E C2001 07 20.27786 20 24 39.41 -27 30 21.0 670 K01O03E C2001 07 20.28228 20 24 37.70 -27 30 06.5 15.6 R 649 K01O03E C2001 07 20.28735 20 24 37.46 -27 29 45.2 15.4 R 649 K01O03E C2001 07 20.30201 20 24 38.24 -27 28 40.1 670 K01O03E C2001 07 20.35029 20 24 35.88 -27 25 16.8 670 K01O03E C2001 07 20.57862 20 24 29.86 -27 08 13.9 17.6 R 428 K01O03E C2001 07 20.58095 20 24 29.73 -27 08 03.9 17.7 R 428 K01O03E C2001 07 20.58329 20 24 29.61 -27 07 53.9 17.6 R 428 Observer details: 046 Klet. Observers M. Tichy, M. Kocer. 0.57-m f/5.2 reflector + CCD. 165 Piera Observatory, Barcelona. Observer J. Guarro. 0.40-m f/2 Schmidt + CCD. 322 Perth Observatory, Bickley-MCT. Observers G. Lowe, S. Walsh. Measurer J. Biggs. 0.25-m f/4.5 reflector + CCD. 422 Loomberah. Observer G. J. Garradd. 0.45-m f/5.4 reflector + CCD. 428 Reedy Creek. Observer J. Broughton. 0.25-m f/6.3 Schmidt-Cassegrain + CCD. 587 Sormano. Observers F. Manca, P. Sicoli, V. Giuliani, P. Chiavenna, A. Testa, M. Cavagna, M. Banfi. 0.5-m reflector + CCD. 644 Palomar Mountain/NEAT. Observers E. F. Helin, S. Pravdo, K. Lawrence, M. Hicks, E. Hovland, T. Bickler, J. Schroeder, L. Scherr, R. Thicksten, A. Deetz. 1.2-m Schmidt + CCD. 649 Powell Observatory, Louisburg. Observer K. Smalley. 0.75-m Newtonian + CCD. 670 Camarillo. Observer J. E. Rogers. 0.30-m f/6.7 Helin Telescope + CCD. 952 Marxuquera. Observer J. J. Gomez. 0.25-m f/3.3 Schmidt-Cassegrain + CCD. Orbital elements: 2001 OE3 Epoch 2001 July 10.0 TT = JDT 2452100.5 Williams M 330.64653 (2000.0) P Q n 0.48342462 Peri. 43.67538 +0.96117470 +0.21443368 a 1.6078673 Node 303.16837 -0.27336048 +0.82581101 e 0.3343578 Incl. 11.97442 +0.03764629 +0.52158831 P 2.04 H 19.7 G 0.15 From 40 observations 2001 July 12-20. Ephemeris: 2001 OE3 a,e,i = 1.61, 0.33, 12 q = 1.0703 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2001 07 20 20 24.75 -27 49.0 0.157 1.171 170.6 8.2 16.6 2001 07 30 20 19.19 -12 41.6 0.123 1.137 172.7 6.5 15.9 2001 08 09 20 13.39 +09 02.1 0.108 1.110 150.7 26.6 16.3 2001 08 19 20 10.09 +31 00.8 0.114 1.088 129.6 45.7 16.9 2001 08 29 20 12.32 +46 56.1 0.134 1.075 115.9 57.7 17.6 2001 09 08 20 22.22 +56 56.9 0.160 1.070 109.0 62.9 18.1 2001 09 18 20 41.26 +62 59.4 0.187 1.074 106.8 63.6 18.5 2001 09 28 21 11.24 +66 21.1 0.212 1.086 107.8 61.4 18.7 2001 10 08 21 51.44 +67 37.7 0.236 1.106 111.0 57.5 18.9 2001 10 18 22 37.71 +66 56.6 0.259 1.133 115.7 52.4 19.0 2001 10 28 23 24.17 +64 25.2 0.283 1.166 121.3 46.7 19.1 2001 11 07 00 05.93 +60 23.1 0.311 1.204 127.1 41.1 19.2 2001 11 17 00 41.61 +55 20.4 0.345 1.246 131.9 36.2 19.3 2001 11 27 01 12.28 +49 56.7 0.389 1.290 134.6 33.0 19.6 2001 12 07 01 39.28 +44 48.2 0.446 1.337 134.6 31.7 19.9 2001 12 17 02 03.81 +40 17.5 0.516 1.384 132.1 31.8 20.3 2001 12 27 02 26.89 +36 34.9 0.599 1.432 128.0 32.8 20.7 2002 01 06 02 49.03 +33 39.6 0.694 1.480 122.9 33.9 21.2 2002 01 16 03 10.63 +31 25.0 0.801 1.528 117.4 34.9 21.6 2002 01 26 03 31.98 +29 43.1 0.917 1.575 111.7 35.5 22.0 Gareth V. Williams (C) Copyright 2001 MPC M.P.E.C. 2001-O14


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