MPEC 2013-G16 : 2013 GN3
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M.P.E.C. 2013-G16 Issued 2013 Apr. 5, 13:39 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 GN3 Observations: K13G03N* C2013 04 03.42498 13 40 10.52 -13 08 39.4 19.9 VuEG016G96 K13G03N C2013 04 03.43152 13 40 10.12 -13 08 22.4 20.0 VuEG016G96 K13G03N C2013 04 03.43809 13 40 09.73 -13 08 05.0 19.6 VuEG016G96 K13G03N C2013 04 03.44468 13 40 09.33 -13 07 48.2 19.7 VuEG016G96 K13G03N C2013 04 03.45524 13 40 08.72 -13 07 20.0 19.7 VuEG016G96 K13G03N C2013 04 03.46125 13 40 08.43 -13 07 03.7 19.8 VuEG016G96 K13G03N C2013 04 03.46722 13 40 08.04 -13 06 48.5 19.5 VuEG016G96 K13G03N C2013 04 03.47323 13 40 07.71 -13 06 33.0 20.4 VuEG016G96 K13G03N C2013 04 03.96239313 39 53.65 -12 44 34.5 20.1 tEG016K93 K13G03N C2013 04 03.96330713 39 53.59 -12 44 32.1 20.6 tEG016K93 K13G03N C2013 04 03.96421413 39 53.53 -12 44 30.1 20.5 tEG016K93 K13G03N C2013 04 03.96511913 39 53.47 -12 44 27.9 20.4 tEG016K93 K13G03N C2013 04 03.96602613 39 53.43 -12 44 25.5 20.6 tEG016K93 K13G03N C2013 04 03.96693113 39 53.37 -12 44 23.3 20.5 tEG016K93 K13G03N C2013 04 03.96783613 39 53.29 -12 44 20.7 20.7 tEG016K93 K13G03N C2013 04 03.96874113 39 53.23 -12 44 18.6 20.3 tEG016K93 K13G03N C2013 04 03.96966813 39 53.17 -12 44 16.2 20.3 tEG016K93 K13G03N C2013 04 03.97062513 39 53.11 -12 44 14.0 20.3 tEG016K93 K13G03N C2013 04 03.97163013 39 53.05 -12 44 11.5 20.3 tEG016K93 K13G03N C2013 04 03.97266613 39 52.99 -12 44 08.7 20.3 tEG016K93 K13G03N C2013 04 03.97360513 39 52.91 -12 44 06.4 20.1 tEG016K93 K13G03N C2013 04 03.97451013 39 52.87 -12 44 04.0 20.6 tEG016K93 K13G03N KC2013 04 03.97969 13 39 53.80 -12 45 26.5 qEG016J95 K13G03N KC2013 04 03.98612 13 39 53.48 -12 45 10.5 19.7 RqEG016J95 K13G03N |C2013 04 04.28114 13 39 40.07 -12 31 16.4 20.4 VoEG016807 K13G03N |C2013 04 04.28300 13 39 39.94 -12 31 11.8 20.6 VoEG016807 K13G03N |C2013 04 04.28486 13 39 39.82 -12 31 07.0 20.6 VoEG016807 K13G03N |C2013 04 04.28672 13 39 39.71 -12 31 02.3 20.5 VoEG016807 K13G03N |C2013 04 04.28857 13 39 39.60 -12 30 57.6 20.2 VoEG016807 K13G03N |C2013 04 05.21000 13 39 07.49 -11 53 02.2 20.3 VoEG016807 K13G03N |C2013 04 05.21308 13 39 07.28 -11 52 54.9 20.4 VoEG016807 K13G03N |C2013 04 05.21615 13 39 07.07 -11 52 47.4 20.4 VoEG016807 K13G03N |C2013 04 05.21923 13 39 06.88 -11 52 39.9 20.3 VoEG016807 K13G03N KC2013 04 05.37750 13 38 58.68 -11 47 35.4 19.1 RqEG016H36 K13G03N KC2013 04 05.40253 13 38 57.29 -11 46 34.1 19.6 RqEG016H36 K13G03N KC2013 04 05.41612 13 38 56.58 -11 46 00.2 18.9 RqEG016H36 Observer details: 807 Cerro Tololo. Observers T. Linder, R. Holmes. 0.41-m f/11 Ritchey-Chretien + CCD. G96 Mt. Lemmon Survey. Observer J. A. Johnson. Measurers A. Boattini, E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson, R. A. Kowalski, S. M. Larson, R. H. McNaught, F. C. Shelly. 1.5-m reflector + CCD. H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD. J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain + CCD. K93 Sutherland-LCOGT C. Observers E. J. Christensen, S. M. Larson, T. Lister. Measurer T. Lister. 1.0-m f/8 Ritchey-Chretien + CCD. Orbital elements: 2013 GN3 Earth MOID = 0.0542 AU Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC M 59.99427 (2000.0) P Q n 0.72552065 Peri. 288.18349 -0.60247270 -0.79785166 a 1.2265997 Node 198.91211 +0.75499685 -0.56099184 e 0.1845113 Incl. 3.79157 +0.25885595 -0.22072807 P 1.36 H 23.6 G 0.15 U 7 Residuals in seconds of arc 130403 G96 0.3- 0.3- 130403 K93 0.2+ 0.0 130404 807 0.3- 0.1- 130403 G96 0.3- 0.3- 130403 K93 0.2+ 0.1- 130404 807 0.5- 0.2- 130403 G96 0.2- 0.1- 130403 K93 0.1- 0.2+ 130404 807 0.5- 0.1- 130403 G96 0.3- 0.5- 130403 K93 0.1- 0.0 130404 807 0.3- 0.1- 130403 G96 0.2- 0.1+ 130403 K93 0.1- 0.1+ 130404 807 0.2- 0.1- 130403 G96 0.7+ 0.7+ 130403 K93 0.1- 0.1- 130405 807 0.2- 0.1+ 130403 G96 0.1- 0.3+ 130403 K93 0.0 0.1- 130405 807 0.3- 0.1- 130403 G96 0.1+ 0.0 130403 K93 0.1+ 0.1+ 130405 807 0.4- 0.1- 130403 K93 0.0 0.1+ 130403 K93 0.2- 0.0 130405 807 0.2- 0.1- 130403 K93 0.0 0.2+ 130403 K93 0.1+ 0.1+ 130405 H36 0.7- 0.4+ 130403 K93 0.0 0.1- 130403 J95 0.1- 0.1+ 130405 H36 0.5+ 0.2- 130403 K93 0.0 0.1- 130403 J95 0.6+ 0.0 130405 H36 1.4+ 0.1+ Ephemeris: 2013 GN3 a,e,i = 1.23, 0.18, 4 q = 1.0003 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2013 03 06 13 36 20.7 -37 10 49 0.08188 1.0408 124.6 51.7 20.2 ... 2013 03 21 13 45 25.7 -23 56 33 0.09265 1.0736 145.3 31.9 19.9 ... 2013 03 29 13 43 08.5 -17 13 15 0.1025 1.0937 157.4 20.6 19.9 ... 2013 04 04 13 39 51.9 -12 43 28 0.1124 1.1097 166.3 12.4 19.8 2013 04 05 13 39 14.9 -12 02 02 0.1143 1.1124 167.7 11.0 19.8 2013 04 06 13 38 37.3 -11 21 42 0.1163 1.1151 169.1 9.7 19.8 ... 2013 04 12 13 34 52.0 -07 44 39 0.1296 1.1318 176.6 3.0 19.7 ... 2013 04 20 13 30 47.3 -04 05 22 0.1516 1.1547 171.1 7.8 20.4 ... 2013 05 05 13 28 38.9 -00 30 16 0.2060 1.1983 154.9 20.9 21.6 A. U. Tomatic (C) Copyright 2013 MPC M.P.E.C. 2013-G16


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