MPEC 2010-P13 : 2010 PJ
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M.P.E.C. 2010-P13 Issued 2010 Aug. 4, 00:34 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 https://www.minorplanetcenter.org/iau/mpc.html ISSN 1523-6714 2010 PJ Observations: K10P00J* C2010 08 02.27824 20 32 01.29 -14 59 36.6 17.6 EP013704 K10P00J C2010 08 02.28997 20 32 00.90 -15 02 23.7 18.0 EP013704 K10P00J C2010 08 02.30169 20 32 00.61 -15 05 09.4 18.5 EP013704 K10P00J C2010 08 02.31339 20 32 00.26 -15 07 54.3 18.0 EP013704 K10P00J C2010 08 02.32509 20 31 59.92 -15 10 40.7 18.0 EP013704 K10P00J C2010 08 03.27407720 31 57.74 -19 09 03.1 17.5 V EP013H21 K10P00J C2010 08 03.27688520 31 57.65 -19 09 48.0 17.4 V EP013H21 K10P00J C2010 08 03.27965320 31 57.63 -19 10 31.9 17.6 V EP013H21 K10P00J %C2010 08 03.41641 20 31 55.01 -19 46 57.0 17.2 R EP013H06 K10P00J %C2010 08 03.42142 20 31 54.80 -19 48 19.1 17.4 R EP013H06 K10P00J %C2010 08 03.42635 20 31 54.77 -19 49 37.0 17.3 R EP013H06 K10P00J C2010 08 03.56409 20 32 01.25 -20 25 51.1 17.2 R EP013D21 K10P00J C2010 08 03.56603 20 32 01.16 -20 26 23.4 17.5 R EP013D21 K10P00J C2010 08 03.56797 20 32 01.09 -20 26 55.8 17.3 R EP013D21 K10P00J C2010 08 03.59649 20 31 58.60 -20 36 13.9 18.0 V EP013900 K10P00J C2010 08 03.60381 20 31 58.36 -20 38 15.1 18.0 V EP013900 K10P00J C2010 08 03.61439 20 31 59.74 -20 39 45.7 17.4 R EP013D21 K10P00J C2010 08 03.61633 20 31 59.67 -20 40 18.4 17.6 R EP013D21 K10P00J C2010 08 03.61826 20 31 59.63 -20 40 50.5 17.8 R EP013D21 K10P00J C2010 08 03.72107 20 31 54.83 -21 10 42.6 18.1 V EP013900 K10P00J C2010 08 03.72473 20 31 54.76 -21 11 43.8 17.7 V EP013900 K10P00J KC2010 08 03.98442 20 32 01.50 -22 24 16.0 17.0 R EP013I77 K10P00J KC2010 08 03.98650 20 32 01.48 -22 24 52.1 17.4 R EP013I77 K10P00J KC2010 08 03.98951 20 32 01.39 -22 25 44.1 17.7 R EP013I77 Observer details: 704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, G. Spitz, R. Brungard, J. Paige, P. Festler. 1.0-m f/2.15 reflector + CCD. 900 Moriyama. Observer Y. Ikari. 0.26-m f/7.0 reflector + CCD. D21 Shenton Park. Observers P. Luckas, P. R. Holvorcem. Measurer P. R. Holvorcem. 0.35-m f/8.6 Schmidt-Cassegrain + CCD. H06 RAS Observatory, Mayhill. Observers E. Guido, G. Sostero, V. Gonano, L. Donato. 0.25-m f/3.4 reflector + CCD. H21 Astronomical Research Observatory, Westfield. Observer R. Holmes. Measurer S. Foglia. I77 CEAMIG-REA Observatory, Belo Horizonte. Observers C. Jacques, E. Pimentel. Measurer C. Jacques. 0.30-m f/3.0 reflector + CCD. Orbital elements: 2010 PJ Earth MOID = 0.0844 AU Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC M 328.68842 (2000.0) P Q n 0.45009971 Peri. 251.35625 +0.84547055 -0.39518228 a 1.6862821 Node 130.14524 +0.44765188 +0.89120797 e 0.4803270 Incl. 28.02635 -0.29118267 +0.22266413 P 2.19 H 21.9 G 0.15 U 8 Residuals in seconds of arc 100802 704 0.1+ 0.3+ 100803 H06 0.8+ 0.5+ 100803 D21 0.3- 0.1+ 100802 704 0.5- 0.8- 100803 H06 0.6- 1.0- 100803 D21 0.5- 0.4- 100802 704 0.3+ 0.4- 100803 H06 0.5+ 0.4+ 100803 D21 0.2- 0.4- 100802 704 0.2+ 0.6+ 100803 D21 0.4+ 0.2+ 100803 900 0.5- 0.2+ 100802 704 0.2+ 0.3+ 100803 D21 0.2- 0.1+ 100803 900 0.2- 0.0 100803 H21 0.1- 0.4+ 100803 D21 0.4- 0.2- 100803 I77 0.2+ 0.1- 100803 H21 0.2- 0.1+ 100803 900 0.3- 0.1- 100803 I77 0.7+ 0.0 100803 H21 0.6+ 0.2+ 100803 900 0.4- 0.2- 100803 I77 0.6+ 0.4+ Ephemeris: 2010 PJ a,e,i = 1.69, 0.48, 28 q = 0.8763 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2010 08 02 20 32.03 -13 54.0 0.119 1.133 174.5 4.9 18.0 2010 08 03 20 31.99 -17 56.2 0.112 1.126 175.3 4.2 17.8 2010 08 04 20 31.96 -22 28.6 0.105 1.119 172.5 6.8 17.8 2010 08 05 20 31.93 -27 32.9 0.0999 1.112 167.8 11.1 17.8 2010 08 06 20 31.92 -33 08.7 0.0954 1.106 162.2 16.3 17.9 2010 08 07 20 31.93 -39 13.3 0.0919 1.099 156.1 22.0 18.0 2010 08 08 20 31.97 -45 41.1 0.0895 1.092 149.5 28.1 18.1 2010 08 09 20 32.05 -52 23.3 0.0883 1.085 142.6 34.5 18.2 2010 08 10 20 32.22 -59 09.0 0.0885 1.079 135.7 41.0 18.4 2010 08 11 20 32.53 -65 46.8 0.0898 1.072 128.9 47.3 18.6 2010 08 12 20 33.09 -72 06.7 0.0923 1.066 122.5 53.3 18.8 2010 08 13 20 34.26 -78 01.3 0.0958 1.059 116.4 58.9 19.1 2010 08 14 20 37.33 -83 26.3 0.100 1.053 110.9 64.0 19.3 2010 08 15 20 57.84 -88 19.7 0.106 1.047 105.8 68.6 19.5 2010 08 16 08 13.26 -87 15.6 0.112 1.040 101.3 72.6 19.8 2010 08 17 08 23.07 -83 20.9 0.118 1.034 97.3 76.2 20.0 2010 08 18 08 25.38 -79 51.8 0.125 1.028 93.8 79.3 20.2 2010 08 19 08 26.37 -76 45.7 0.132 1.022 90.6 82.0 20.4 2010 08 20 08 26.91 -73 59.6 0.140 1.016 87.7 84.3 20.6 2010 08 21 08 27.25 -71 31.2 0.148 1.010 85.2 86.4 20.8 2010 08 22 08 27.49 -69 17.9 0.156 1.004 83.0 88.2 21.0 Timothy B. Spahr (C) Copyright 2010 MPC M.P.E.C. 2010-P13


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