MPEC 2011-U99 : 2011 UC190
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ReadMPEC 2011-U98
ReadMPEC 2011-U100M.P.E.C. 2011-U99 Issued 2011 Oct. 29, 11:19 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 theTamkin Foundation Computer Network MPC@CFA.HARVARD.EDU URLhttps://www.minorplanetcenter.net/ ISSN 1523-6714 2011 UC190Observations: K11UJ0C* C2011 10 28.32255 03 51 47.30 +26 47 25.2 17.6 VrEU099703 K11UJ0C C2011 10 28.32525 03 51 44.32 +26 49 05.1 18.2 cEU099704 K11UJ0C C2011 10 28.33117 03 51 48.34 +26 53 22.8 17.5 VrEU099703 K11UJ0C C2011 10 28.33730 03 51 45.74 +26 57 21.6 18.0 cEU099704 K11UJ0C C2011 10 28.33986 03 51 49.39 +26 59 20.6 17.8 VrEU099703 K11UJ0C C2011 10 28.34938 03 51 47.16 +27 05 31.4 17.8 cEU099704 K11UJ0C C2011 10 28.36145 03 51 48.53 +27 13 34.0 17.7 cEU099704 K11UJ0C KC2011 10 28.37560803 51 42.73 +27 21 40.5 17.5 RuEU099H36 K11UJ0C KC2011 10 28.37705303 51 42.94 +27 22 36.6 17.4 RuEU099H36 K11UJ0C KC2011 10 28.38076003 51 43.47 +27 24 59.6 17.5 RuEU099H36 K11UJ0C KC2011 10 28.38256503 51 43.72 +27 26 09.7 17.6 RuEU099H36 K11UJ0C C2011 10 28.77385 03 54 39.67 +30 58 02.9 17.7 RuEU099B18 K11UJ0C C2011 10 28.77575 03 54 39.98 +30 58 57.6 18.7 RuEU099B18 K11UJ0C C2011 10 28.77932 03 54 40.64 +31 00 40.6 17.6 RuEU099B18 K11UJ0C KC2011 10 28.86244 03 55 01.96 +31 37 20.3 18.2 VuEU099595 K11UJ0C KC2011 10 28.87152 03 55 03.41 +31 41 23.9 18.3 VuEU099595 K11UJ0C KC2011 10 28.91409 03 55 10.97 +31 59 46.8 tEU099204 K11UJ0C KC2011 10 28.92058 03 55 11.74 +32 02 33.1 tEU099204 K11UJ0C KC2011 10 28.92689 03 55 12.46 +32 05 13.5 18.2 RtEU099204 K11UJ0C KC2011 10 29.27088503 56 21.73 +34 10 54.7 18.8 VtEU099H21 K11UJ0C KC2011 10 29.27452203 56 21.82 +34 12 05.0 19.3 VtEU099H21 K11UJ0C KC2011 10 29.27732903 56 21.84 +34 12 59.7 19.5 VtEU099H21 K11UJ0C KC2011 10 29.28013003 56 21.92 +34 13 53.1 19.2 VtEU099H21 K11UJ0C KC2011 10 29.28308503 56 21.97 +34 14 49.5 18.5 VtEU099H21Observer details:204 Schiaparelli Observatory. Observer L. Buzzi. 0.38-m f/6.8 reflector + CCD.595 Farra d'Isonzo. Observer E. Pettarin. 0.40-m f/4.5 reflector + CCD.703 Catalina Sky Survey. Observer R. A> Kowalski. Measurers J. D. Ahern, E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, P. Tricarico, A. D. Grauer, R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.68-m Schmidt + CCD.704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, G. Spitz, R. Brungard, J. Paige, P. Festler, T. McVey, A. Valdivia, C. Gall. 1.0-m f/2.15 reflector + CCD.B18 Terskol. Observers M. Andreev, A. Sergeev, N. Parakhin, V. Kozlov, N. Karpov. Measurer M. Andreev. 0.6-m f/12.8 Cassegrain + CCD.H21 Astronomical Research Observatory, Westfield. Observer R. Holmes. Measurers T. Vorobjov, L. Buzzi, S. Foglia. 0.61-m f/4.0 astrograph + CCD.H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.Orbital elements:2011 UC190 EarthMOID = 0.0044 AUEpoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPCM 348.46593 (2000.0) P Qn 0.32182319 Peri. 326.46444 +0.99694903 -0.00697316a 2.1089089 Node 34.19316 +0.04496107 +0.86547207e 0.5527868 Incl. 7.95162 -0.06380537 +0.50090865P 3.06 H 26.2 G 0.15 U 6Residuals in seconds of arc111028 703 0.5- 0.6- 111028 H36 0.2- 0.4+ 111028 204 0.1- 0.2+111028 704 0.3- 0.2- 111028 H36 0.4- 0.3+ 111028 204 0.1- 0.3+111028 703 0.5- 1.0- 111028 H36 0.6- 0.9+ 111028 204 0.0 0.1+111028 704 0.7- 0.0 111028 B18 0.1- 0.3- 111029 H21 0.1- 0.3-111028 703 0.0 0.2- 111028 B18 0.5- 0.6- 111029 H21 0.1- 0.3-111028 704 0.5- 0.4- 111028 B18 0.1- 0.5- 111029 H21 0.6- 0.4+111028 704 0.6- 0.4- 111028 595 0.6- 0.2- 111029 H21 0.4- 0.0111028 H36 0.2- 0.2+ 111028 595 0.4- 0.2- 111029 H21 0.5- 0.1-Ephemeris:2011 UC190 a,e,i = 2.11, 0.55, 8 q = 0.9431Date TT R. A. (2000) Decl. Delta r Elong. Phase V2011 09 29 15 56 38.0 -48 32 12 0.1716 0.9439 65.5 105.0 26.1...2011 10 14 16 10 33.2 -51 40 47 0.07891 0.9566 56.7 119.3 25.4...2011 10 22 16 21 32.5 -57 49 36 0.02894 0.9794 55.7 122.9 23.5...2011 10 28 03 49 04.6 +22 27 11 0.01024 1.0030 154.0 25.8 17.42011 10 29 03 55 11.6 +32 36 50 0.01610 1.0074 149.3 30.2 18.62011 10 30 03 58 24.2 +37 15 56 0.02220 1.0119 146.9 32.4 19.3...2011 11 05 04 03 36.6 +44 35 50 0.05987 1.0417 145.7 32.4 21.5...2011 11 13 04 03 01.0 +45 59 04 0.1115 1.0875 149.8 27.3 22.8...2011 11 28 03 59 10.7 +45 00 32 0.2160 1.1873 156.0 19.8 24.2A. U. Tomatic (C) Copyright 2011 MPC M.P.E.C. 2011-U99
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