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M.P.E.C. 2012-S30 Issued 2012 Sept. 18, 16:23 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 SB3Observations: K12S03B* C2012 09 17.32360 23 55 11.49 -03 35 29.2 19.8 VrES030G96 K12S03B C2012 09 17.33049 23 55 18.19 -03 35 27.7 19.5 VrES030G96 K12S03B C2012 09 17.33745 23 55 24.92 -03 35 26.3 19.8 VrES030G96 K12S03B C2012 09 17.34440 23 55 31.65 -03 35 24.7 19.7 VrES030G96 K12S03B C2012 09 17.38624 23 56 11.97 -03 35 15.4 19.9 VrES030G96 K12S03B C2012 09 17.38665 23 56 12.37 -03 35 15.2 19.9 VrES030G96 K12S03B C2012 09 17.38707 23 56 12.80 -03 35 15.0 19.8 VrES030G96 K12S03B C2012 09 17.38747 23 56 13.16 -03 35 15.0 19.8 VrES030G96 K12S03B KC2012 09 18.29522 00 10 11.85 -03 32 55.3 20.1 RuES030H36 K12S03B KC2012 09 18.29997 00 10 14.91 -03 32 53.9 20.0 RuES030H36 K12S03B KC2012 09 18.30475 00 10 18.14 -03 32 52.4 20.4 RuES030H36 K12S03B C2012 09 18.32648 00 10 35.63 -03 32 27.1 19.5 RoES030H01 K12S03B C2012 09 18.33374 00 10 40.29 -03 32 25.7 19.6 RoES030H01 K12S03B C2012 09 18.34201 00 10 45.60 -03 32 24.0 19.6 RoES030H01 K12S03B C2012 09 18.34784 00 10 49.33 -03 32 22.7 20.1 RoES030H01Observer details:G96 Mt. Lemmon Survey. Observer R. A. Kowalski. Measurers A. Boattini, E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.Orbital elements:2012 SB3 EarthMOID = 0.0034 AUEpoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPCM 29.16408 (2000.0) P Qn 0.55352640 Peri. 133.55114 +0.60245814 +0.79813300a 1.4690745 Node 173.48861 -0.74506245 +0.56474743e 0.3621289 Incl. 2.66988 -0.28622742 +0.20986676P 1.78 H 27.7 G 0.15 U 7Residuals in seconds of arc120917 G96 0.1+ 0.0 120917 G96 0.1- 0.1- 120918 H36 1.0+ 0.5+120917 G96 0.2+ 0.1+ 120917 G96 0.3+ 0.0 120918 H01 0.6- 0.0120917 G96 0.1- 0.1+ 120917 G96 0.1- 0.1- 120918 H01 0.3- 0.1-120917 G96 0.1- 0.2+ 120918 H36 0.2+ 0.4- 120918 H01 0.1+ 0.0120917 G96 0.2- 0.2- 120918 H36 0.5- 0.0 120918 H01 0.2+ 0.1+Ephemeris:2012 SB3 a,e,i = 1.47, 0.36, 3 q = 0.9371Date TT R. A. (2000) Decl. Delta r Elong. Phase V2012 08 19 13 22 21.0 +03 23 15 0.1213 0.9428 52.3 121.8 28.0...2012 09 03 13 52 52.4 +02 50 23 0.04897 0.9753 46.0 131.9 27.0...2012 09 11 15 44 41.8 +01 31 01 0.01284 1.0017 66.7 112.6 22.6...2012 09 17 23 48 43.5 -03 32 09 0.01975 1.0248 177.3 2.7 19.52012 09 18 00 06 13.9 -03 29 49 0.02423 1.0289 173.9 5.9 20.22012 09 19 00 18 12.5 -03 27 23 0.02882 1.0331 171.8 8.0 20.6...2012 09 25 00 48 21.2 -03 16 12 0.05748 1.0593 169.1 10.3 22.3...2012 10 03 00 59 20.8 -03 03 00 0.09784 1.0973 171.0 8.2 23.4...2012 10 18 01 04 52.0 -02 19 48 0.1829 1.1747 166.3 11.6 25.1A. U. Tomatic (C) Copyright 2012 MPC M.P.E.C. 2012-S30
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