MPEC 2013-U66 : 2013 UM5
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M.P.E.C. 2013-U66 Issued 2013 Oct. 28, 16:43 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.net/ ISSN 1523-6714 2013 UM5 Observations: K13U05M* C2013 10 27.31723 02 01 44.05 +20 44 37.4 19.9 VqEU066G96 K13U05M C2013 10 27.32435 02 01 39.77 +20 45 10.7 19.6 VqEU066G96 K13U05M C2013 10 27.33147 02 01 35.48 +20 45 44.2 19.7 VqEU066G96 K13U05M C2013 10 27.33860 02 01 31.18 +20 46 17.4 19.9 VqEU066G96 K13U05M KC2013 10 28.08766601 53 51.53 +21 48 25.6 19.7 VuEU066H21 K13U05M KC2013 10 28.09462901 53 46.73 +21 49 03.2 20.0 VuEU066H21 K13U05M KC2013 10 28.10186501 53 41.73 +21 49 42.5 20.1 VuEU066H21 K13U05M KC2013 10 28.17749 01 52 50.57 +21 56 36.4 19.3 RuEU066G48 K13U05M KC2013 10 28.18010 01 52 48.70 +21 56 51.2 19.3 RuEU066G48 K13U05M KC2013 10 28.18271 01 52 46.89 +21 57 05.0 19.3 RuEU066G48 K13U05M KC2013 10 28.26102 01 51 49.78 +22 04 01.9 19.7 RqEU066H36 K13U05M KC2013 10 28.27322 01 51 40.95 +22 05 07.5 19.4 RqEU066H36 K13U05M KC2013 10 28.28424 01 51 32.99 +22 06 07.1 19.2 RqEU066H36 Observer details: G48 Doc Greiner Research Obs., Rancho Hildalgo. Observer M. Mills. 0.4-m f/10 Schmidt-Cassegrain + CCD. G96 Mt. Lemmon Survey. Observer A. D. Grauer. Measurers A. Boattini, E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson, R. A. Kowalski, S. M. Larson, F. C. Shelly. 1.5-m reflector + CCD. H21 Astronomical Research Observatory, Westfield. Observer R. Holmes. Measurers T. Linder, S. Foglia, L. Buzzi, T. Vorobjov. 0.61-m f/4.5 astrograph + CCD. H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD. Orbital elements: 2013 UM5 Earth MOID = 0.0423 AU Epoch 2013 Nov. 4.0 TT = JDT 2456600.5 MPC M 326.22981 (2000.0) P Q n 0.62405879 Peri. 119.35141 -0.85136756 -0.51479602 a 1.3561853 Node 30.00040 +0.38359539 -0.74202547 e 0.6346038 Incl. 11.62906 +0.35780981 -0.42939872 P 1.58 H 23.8 G 0.15 U 8 Residuals in seconds of arc 131027 G96 0.0 0.0 131028 H21 0.2+ 0.1- 131028 H36 0.3+ 0.0 131027 G96 0.1+ 0.0 131028 H21 0.0 0.2+ 131028 H36 0.1- 0.3- 131027 G96 0.0 0.1+ 131028 G48 0.1- 0.0 131028 H36 0.0 0.2- 131027 G96 0.1- 0.1- 131028 G48 0.5- 0.6+ 131028 H21 0.4+ 0.2- 131028 G48 0.0 0.2+ Ephemeris: 2013 UM5 a,e,i = 1.36, 0.63, 12 q = 0.4955 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2013 09 28 03 01 08.0 +09 36 04 0.4853 1.4037 138.7 28.1 24.2 ... 2013 10 13 02 55 11.2 +12 06 24 0.2851 1.2608 154.3 20.0 22.6 ... 2013 10 21 02 38 22.2 +15 13 43 0.1880 1.1785 165.6 12.1 21.3 ... 2013 10 27 02 04 41.3 +20 20 29 0.1210 1.1140 172.4 6.8 20.0 2013 10 28 01 54 46.7 +21 41 13 0.1107 1.1030 170.7 8.4 19.8 2013 10 29 01 42 37.3 +23 14 55 0.1006 1.0919 167.8 11.1 19.7 ... 2013 11 04 22 41 02.1 +35 43 38 0.05620 1.0243 124.0 53.4 19.6 ... 2013 11 12 17 32 37.3 +14 44 47 0.09192 0.9309 48.1 127.7 24.0 ... 2013 11 27 16 10 38.1 -00 20 46 0.2591 0.7501 20.7 152.2 29.1 A. U. Tomatic (C) Copyright 2013 MPC M.P.E.C. 2013-U66


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