MPEC 2012-M03 : 2012 LA11
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ReadMPEC 2012-M02
ReadMPEC 2012-M04M.P.E.C. 2012-M03 Issued 2012 June 16, 22:06 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 2012 LA11Observations: K12L11A C2012 06 15.21765 15 33 16.84 -03 50 09.1 18.3 cEM003704 K12L11A* C2012 06 15.22046 15 33 20.16 -03 49 22.9 18.5 VrEM003703 K12L11A C2012 06 15.22784 15 33 20.61 -03 48 02.4 18.6 cEM003704 K12L11A C2012 06 15.22898 15 33 23.18 -03 47 38.0 17.8 VrEM003703 K12L11A C2012 06 15.23751 15 33 26.28 -03 45 51.9 17.7 VrEM003703 K12L11A C2012 06 15.23803 15 33 24.45 -03 45 56.5 19.0 cEM003704 K12L11A C2012 06 15.24588 15 33 29.66 -03 44 08.8 18.4 VrEM003703 K12L11A C2012 06 15.24846 15 33 28.44 -03 43 47.5 18.4 cEM003704 K12L11A C2012 06 15.25863 15 33 32.33 -03 41 41.8 18.4 cEM003704 K12L11A C2012 06 15.35744 15 34 13.44 -03 21 24.3 18.3 VrEM003703 K12L11A C2012 06 15.35799 15 34 13.70 -03 21 16.9 18.3 VrEM003703 K12L11A C2012 06 15.35856 15 34 14.03 -03 21 10.0 rEM003703 K12L11A `C2012 06 15.43517115 35 36.89 -02 55 56.3 18.3 RuEM003D90 K12L11A `C2012 06 15.44036715 35 38.85 -02 54 56.1 18.4 RuEM003D90 K12L11A `C2012 06 15.44606915 35 41.02 -02 53 49.9 18.4 RuEM003D90 K12L11A KC2012 06 15.85613 15 39 04.56 -01 49 02.7 18.5 RuEM003104 K12L11A KC2012 06 15.86668 15 39 08.11 -01 47 10.9 18.3 RuEM003104 K12L11A KC2012 06 15.86945 15 39 09.04 -01 46 41.6 18.3 RuEM003104 K12L11A KC2012 06 15.87314 15 39 10.26 -01 46 02.4 18.4 RuEM003104 K12L11A KC2012 06 15.89250 15 39 17.65 -01 42 58.8 18.7 VuEM003151 K12L11A KC2012 06 15.89425 15 39 18.25 -01 42 39.8 19.0 VuEM003151 K12L11A KC2012 06 15.89600 15 39 18.85 -01 42 20.7 18.9 VuEM003151 K12L11A KC2012 06 15.89776 15 39 19.44 -01 42 02.5 19.0 VuEM003151 K12L11A KC2012 06 15.89781 15 39 19.41 -01 41 51.3 18.2 RcEM003A24 K12L11A KC2012 06 15.89951 15 39 20.04 -01 41 44.2 18.6 VuEM003151 K12L11A KC2012 06 15.90016 15 39 20.18 -01 41 26.0 18.3 RcEM003A24 K12L11A KC2012 06 15.90262 15 39 21.03 -01 40 59.9 18.4 RcEM003A24 K12L11A KC2012 06 15.93656 15 39 30.62 -01 35 06.1 19.0 VuEM003595 K12L11A KC2012 06 15.94894 15 39 34.94 -01 32 56.5 18.8 VuEM003595 K12L11A KC2012 06 15.95314 15 39 41.77 -01 32 04.3 18.8 VvEM003I93 K12L11A KC2012 06 15.95977 15 39 44.00 -01 30 54.8 19.1 VvEM003I93 K12L11A KC2012 06 15.96513 15 39 45.78 -01 29 59.0 19.1 VvEM003I93 K12L11A KC2012 06 15.97254 15 39 48.26 -01 28 42.3 19.2 VvEM003I93 K12L11A KC2012 06 16.10941315 41 10.62 -01 04 52.6 18.9 VuEM003H21 K12L11A KC2012 06 16.11218615 41 11.48 -01 04 24.8 19.0 VuEM003H21 K12L11A KC2012 06 16.11375415 41 11.94 -01 04 09.1 18.9 VuEM003H21 K12L11A KC2012 06 16.11734615 41 13.06 -01 03 33.2 18.9 VuEM003H21 K12L11A KC2012 06 16.14093 15 41 23.80 -00 59 32.6 18.8 RuEM003H36 K12L11A KC2012 06 16.14681 15 41 25.56 -00 58 33.9 18.0 RuEM003H36 K12L11A C2012 06 16.29542 15 42 15.58 -00 33 32.5 18.4 RcEM003854 K12L11A C2012 06 16.29955 15 42 16.77 -00 32 52.4 18.5 RcEM003854 K12L11A C2012 06 16.30367 15 42 17.93 -00 32 12.4 18.6 RcEM003854 K12L11A KC2012 06 16.79244 15 46 01.84 +00 40 37.4 18.7 RvEM003B18 K12L11A KC2012 06 16.79370 15 46 02.19 +00 40 48.1 18.0 RvEM003B18 K12L11A KC2012 06 16.79620 15 46 02.86 +00 41 09.4 18.3 RvEM003B18Observer details:104 San Marcello Pistoiese. Observer P. Bacci. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m f/4 reflector + CCD.151 Eschenberg Observatory, Winterthur. Observer M. Griesser. 0.40-m f/5.9 Hypergraph + CCD.595 Farra d'Isonzo. Observers D. Caporicci, P. Fasola, E. Pettarin. Measurer E. Pettarin. 0.40-m f/4.5 reflector + CCD.703 Catalina Sky Survey. Observers R. A. Kowalski, J. A. Johnson. Measurers A. Boattini, E. J. Christensen, A. R. Gibbs, 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.854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0 Schmidt-Cassegrain + CCD.A24 New Millennium Observatory, Mozzate. Observer E. Cozzi. 0.36-m f/11 Schmidt-Cassegrain + CCD.B18 Terskol. Observers M. Andreev, A. Sergeev, V. Petkov, N. Parakhin, V. Kozlov, N. Karpov. Measurer M. Andreev. 0.35-m f/10 Schmidt-Cassegrain + CCD.D90 RAS Observatory, Moorook. Observer K. Hills. 0.41-m f/9 Ritchey-Chretien + CCD.H21 Astronomical Research Observatory, Westfield. Observer R. Holmes. Measurers R. Holmes, T. Linder, L. Buzzi, S. Foglia, T. Vorobjov. 0.81-m f/4.0 astrograph + CCD.H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/5.0 reflector + CCD.Orbital elements:2012 LA11 EarthMOID = 0.0064 AUEpoch 2012 Mar. 14.0 TT = JDT 2456000.5 MPCM 18.88198 (2000.0) P Qn 1.01567225 Peri. 238.32854 -0.76532387 -0.63806089a 0.9801676 Node 261.88244 +0.61568188 -0.68739938e 0.1017896 Incl. 4.90244 +0.18765713 -0.34692996P 0.97 H 26.1 G 0.15 U 6Residuals in seconds of arc120615 704 0.6+ 0.4- 120615 104 0.1+ 0.1- 120615 I93 0.1+ 0.1+120615 703 0.4+ 0.1- 120615 104 0.1- 0.4- 120615 I93 0.1- 0.1+120615 704 0.5- 0.0 120615 104 0.1- 0.5- 120615 I93 0.3- 0.3-120615 703 2.0- 0.6- 120615 104 0.4- 0.4- 120616 H21 0.0 0.1-120615 703 (3.1- 0.0 ) 120615 151 0.1- 0.4- 120616 H21 0.0 0.1-120615 704 0.5- 0.2- 120615 151 0.1- 0.1+ 120616 H21 0.4- 0.1-120615 703 0.9+ 0.2- 120615 151 0.1- 0.7+ 120616 H21 0.2- 0.2-120615 704 0.2+ 0.1- 120615 151 0.3- 0.3+ 120616 H36 0.4- 0.0120615 704 0.5+ 0.1+ 120615 A24 0.6+ 0.1- 120616 H36 0.7- 0.2+120615 703 0.3- 0.0 120615 151 0.3- 0.1+ 120616 854 0.9+ 0.2+120615 703 0.1+ 0.7+ 120615 A24 0.3+ 0.4+ 120616 854 0.7+ 0.6+120615 703 1.4+ 0.7+ 120615 A24 0.6+ 0.6+ 120616 854 0.0 1.0+120615 D90 0.1- 0.5+ 120615 595 0.2- 1.1- 120616 B18 0.4- 0.1+120615 D90 0.4- 0.4+ 120615 595 0.3+ 1.0- 120616 B18 0.0 0.1-120615 D90 0.1- 0.5+ 120615 I93 0.1- 0.3- 120616 B18 0.2+ 0.3-Ephemeris:2012 LA11 a,e,i = 0.98, 0.10, 5 q = 0.8804Date TT R. A. (2000) Decl. Delta r Elong. Phase V2012 05 17 05 02 07.1 -25 25 38 0.04963 0.9798 49.4 128.4 25.1...2012 06 01 05 56 51.6 -38 52 19 0.01892 1.0058 63.8 115.3 22.0...2012 06 09 12 19 24.7 -48 43 54 0.0079261.0189 118.4 61.2 17.8...2012 06 15 15 31 08.7 -04 30 25 0.01496 1.0281 144.8 34.7 18.52012 06 16 15 40 09.5 -01 17 53 0.01682 1.0295 143.8 35.6 18.82012 06 17 15 47 22.9 +01 14 52 0.01876 1.0310 142.7 36.7 19.0...2012 06 23 16 12 15.4 +09 16 06 0.03108 1.0393 136.8 42.0 20.3...2012 07 01 16 28 08.4 +12 40 40 0.04834 1.0494 131.7 46.4 21.4...2012 07 16 16 46 54.0 +13 16 42 0.08176 1.0652 124.8 51.6 22.7A. U. Tomatic (C) Copyright 2012 MPC M.P.E.C. 2012-M03
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