MPEC 2001-Q24 : 2001 OQ108, 2001 OR108, 2001 OS108, 2001 OT108, 2001 OU108
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M.P.E.C. 2001-Q24 Issued 2001 Aug. 20, 17:48 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 OQ108, 2001 OR108, 2001 OS108, 2001 OT108, 2001 OU108
Observations:
K01OA8Q* C2001 07 24.27026 14 12 33.25 -10 52 31.0 22.8 R 568
K01OA8Q C2001 07 25.28616 14 12 33.71 -10 52 36.7 23.0 R 568
K01OA8Q C2001 07 26.28393 14 12 34.24 -10 52 42.6 23.2 R 568
K01OA8Q C2001 08 09.99218 14 12 51.64 -10 55 00.3 807
K01OA8Q C2001 08 10.99635 14 12 53.46 -10 55 13.0 807
K01OA8Q C2001 08 12.98782 14 12 57.34 -10 55 38.9 807
K01OA8Q C2001 08 13.01683 14 12 57.39 -10 55 39.4 807
K01OA8R* C2001 07 24.49544 21 26 03.11 -17 08 11.2 23.6 R 568
K01OA8R C2001 07 24.54670 21 26 02.87 -17 08 12.1 23.7 R 568
K01OA8R C2001 07 24.58795 21 26 02.68 -17 08 13.1 23.8 R 568
K01OA8R C2001 07 25.61271 21 25 58.50 -17 08 28.5 568
K01OA8S* C2001 07 25.35182 20 36 27.87 -17 45 05.4 22.9 R 568
K01OA8S C2001 07 25.40974 20 36 27.61 -17 45 06.4 23.0 R 568
K01OA8S C2001 07 25.46294 20 36 27.37 -17 45 07.1 23.3 R 568
K01OA8S C2001 08 11.00897 20 35 14.44 -17 49 33.2 807
K01OA8S C2001 08 11.01959 20 35 14.34 -17 49 33.6 807
K01OA8T* C2001 07 25.35869 20 36 31.26 -18 31 05.5 23.8 R 568
K01OA8T C2001 07 25.41633 20 36 30.93 -18 31 06.8 23.9 R 568
K01OA8T C2001 07 25.48793 20 36 30.53 -18 31 08.6 568
K01OA8T C2001 07 26.38739 20 36 25.22 -18 31 28.5 568
K01OA8U C2001 07 26.61028 21 30 01.44 -15 00 16.1 568
K01OA8U* C2001 07 27.52630 21 29 57.53 -15 00 29.7 568
K01OA8U C2001 07 27.57154 21 29 57.33 -15 00 30.6 568
K01OA8U C2001 07 27.60542 21 29 57.16 -15 00 31.2 568
K01OA8U C2001 08 11.30777 21 28 52.49 -15 04 21.1 24 807
K01OA8U C2001 08 11.33664 21 28 52.33 -15 04 22.3 807
Observer details:
568 Mauna Kea. Observers J.-M. Petit, J. Kavelaars, M. Holman, B. Gladman.
Measurers B. Gladman, J. Kavelaars, J.-M. Petit. 3.6-m Canada-France-
Hawaii Telescope + CCD.
807 Cerro Tololo. Observers M. Holman, J. Kavelaars. Measurer B. Gladman.
4-m Blanco reflector + CCD.
Orbital elements:
Object H G Epoch M Peri. Node Incl. e a Arc C
K01OA8Q 6.6 0.15 K017U 0.063 88.386 127.454 2.315 0.0 45.87276 20EM
K01OA8R 7.1 0.15 K017A 181.637 174.315 321.959 26.278 0.09554 44.98267 1EM
K01OA8S 6.8 0.15 K017U 0.062 32.183 274.617 1.492 0.0 46.45306 17EM
K01OA8T 9.2 0.15 K017A 359.973 177.290 129.331 1.394 0.51564 66.95119 1EM
K01OA8U 6.5 0.15 K017U 0.062 359.504 320.074 27.492 0.0 46.75398 16EM
Ephemerides:
2001 OQ108 a,e,i = 45.87, 0.00, 2
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 08 19 14 13.18 -10 57.1 46.230 45.873 68.7 1.2 23.4
2001 08 29 14 13.66 -11 00.1 46.381 45.873 59.2 1.1 23.4
2001 09 08 14 14.25 -11 03.5 46.518 45.873 49.7 1.0 23.4
2001 09 18 14 14.94 -11 07.5 46.636 45.873 40.2 0.8 23.4
2001 09 28 14 15.72 -11 11.8 46.732 45.873 30.6 0.6 23.4
2001 OR108 a,e,i = 44.98, 0.10, 26 q = 40.685
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 08 19 21 24.24 -17 14.8 48.277 49.279 171.7 0.2 24.0
2001 08 29 21 23.54 -17 17.2 48.317 49.279 162.0 0.4 24.1
2001 09 08 21 22.89 -17 19.3 48.385 49.279 152.2 0.5 24.1
2001 09 18 21 22.29 -17 21.0 48.479 49.279 142.4 0.7 24.1
2001 09 28 21 21.78 -17 22.3 48.597 49.279 132.5 0.9 24.1
2001 10 08 21 21.38 -17 23.1 48.734 49.278 122.5 1.0 24.2
2001 10 18 21 21.09 -17 23.3 48.887 49.278 112.6 1.1 24.2
2001 10 28 21 20.94 -17 22.9 49.052 49.278 102.6 1.1 24.2
2001 11 07 21 20.92 -17 21.8 49.224 49.278 92.6 1.2 24.2
2001 11 17 21 21.03 -17 20.1 49.396 49.278 82.6 1.1 24.2
2001 11 27 21 21.29 -17 17.8 49.565 49.278 72.5 1.1 24.2
2001 12 07 21 21.68 -17 14.9 49.725 49.278 62.5 1.0 24.2
2001 12 17 21 22.19 -17 11.5 49.871 49.278 52.5 0.9 24.2
2001 12 27 21 22.80 -17 07.6 49.999 49.278 42.5 0.8 24.2
2002 01 06 21 23.51 -17 03.4 50.105 49.278 32.5 0.6 24.2
2001 OS108 a,e,i = 46.45, 0.00, 1
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 08 19 20 34.68 -17 51.6 45.498 46.453 160.4 0.4 23.5
2001 08 29 20 34.02 -17 54.1 45.571 46.453 150.6 0.6 23.5
2001 09 08 20 33.44 -17 56.3 45.668 46.453 140.8 0.8 23.6
2001 09 18 20 32.95 -17 58.1 45.789 46.453 130.9 0.9 23.6
2001 09 28 20 32.58 -17 59.6 45.928 46.453 121.1 1.1 23.6
2001 10 08 20 32.34 -18 00.6 46.083 46.453 111.2 1.1 23.6
2001 10 18 20 32.24 -18 01.1 46.249 46.453 101.2 1.2 23.6
2001 10 28 20 32.29 -18 01.0 46.420 46.453 91.3 1.2 23.6
2001 11 07 20 32.49 -18 00.5 46.592 46.453 81.3 1.2 23.7
2001 11 17 20 32.83 -17 59.3 46.760 46.453 71.4 1.2 23.7
2001 11 27 20 33.31 -17 57.7 46.918 46.453 61.4 1.1 23.7
2001 12 07 20 33.93 -17 55.6 47.061 46.453 51.4 0.9 23.6
2001 12 17 20 34.65 -17 53.0 47.187 46.453 41.4 0.8 23.6
2001 12 27 20 35.47 -17 50.1 47.289 46.453 31.4 0.6 23.6
2001 OT108 a,e,i = 66.95, 0.52, 1 q = 32.428
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 08 19 20 34.15 -18 40.0 31.475 32.428 160.1 0.6 24.4
2001 08 29 20 33.29 -18 43.3 31.548 32.429 150.2 0.9 24.4
2001 09 08 20 32.54 -18 46.1 31.646 32.429 140.4 1.1 24.4
2001 09 18 20 31.93 -18 48.4 31.767 32.429 130.5 1.4 24.5
2001 09 28 20 31.49 -18 50.1 31.907 32.429 120.6 1.5 24.5
2001 10 08 20 31.23 -18 51.1 32.062 32.429 110.7 1.7 24.5
2001 10 18 20 31.19 -18 51.4 32.228 32.429 100.8 1.7 24.5
2001 10 28 20 31.35 -18 50.9 32.399 32.429 90.9 1.8 24.5
2001 11 07 20 31.73 -18 49.7 32.570 32.429 81.0 1.7 24.5
2001 11 17 20 32.32 -18 47.7 32.737 32.429 71.0 1.7 24.5
2001 11 27 20 33.10 -18 45.0 32.895 32.430 61.1 1.5 24.5
2001 12 07 20 34.07 -18 41.6 33.038 32.430 51.2 1.4 24.5
2001 12 17 20 35.19 -18 37.6 33.162 32.430 41.3 1.1 24.5
2001 12 27 20 36.45 -18 33.1 33.265 32.430 31.5 0.9 24.5
2001 OU108 a,e,i = 46.75, 0.00, 27
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 08 19 21 28.30 -15 06.4 45.748 46.754 173.5 0.1 23.2
2001 08 29 21 27.57 -15 08.9 45.784 46.754 163.7 0.3 23.2
2001 09 08 21 26.89 -15 11.3 45.847 46.754 153.9 0.5 23.3
2001 09 18 21 26.27 -15 13.3 45.938 46.754 144.0 0.7 23.3
2001 09 28 21 25.73 -15 14.9 46.052 46.754 134.0 0.9 23.3
2001 10 08 21 25.30 -15 16.0 46.186 46.754 124.1 1.0 23.3
2001 10 18 21 25.00 -15 16.5 46.338 46.754 114.1 1.1 23.3
2001 10 28 21 24.82 -15 16.4 46.501 46.754 104.1 1.2 23.4
2001 11 07 21 24.79 -15 15.6 46.672 46.754 94.1 1.2 23.4
2001 11 17 21 24.91 -15 14.2 46.845 46.754 84.1 1.2 23.4
2001 11 27 21 25.16 -15 12.1 47.015 46.754 74.1 1.2 23.4
2001 12 07 21 25.56 -15 09.3 47.177 46.754 64.0 1.1 23.4
2001 12 17 21 26.08 -15 06.0 47.326 46.754 54.0 1.0 23.4
2001 12 27 21 26.71 -15 02.1 47.457 46.754 44.0 0.8 23.4
2002 01 06 21 27.45 -14 57.7 47.566 46.754 34.0 0.7 23.4
2001 OQ108 is probably identical with the May 24 (but not the June 9)
observations that were designated 2001 KR76 on MPEC 2001-M60.
Brian G. Marsden (C) Copyright 2001 MPC M.P.E.C. 2001-Q24
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