MPEC 2011-F46 : 2011 FQ16
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M.P.E.C. 2011-F46 Issued 2011 Mar. 29, 16:39 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 2011 FQ16 Observations: K11F16Q* C2011 03 28.31043 12 01 32.41 +00 01 44.7 20.7 VrEF046G96 K11F16Q C2011 03 28.31654 12 01 39.68 +00 01 12.4 21.0 VrEF046G96 K11F16Q C2011 03 28.32179 12 01 45.87 +00 00 44.7 20.6 VrEF046G96 K11F16Q C2011 03 28.32699 12 01 51.81 +00 00 18.9 22.2 VrEF046G96 K11F16Q C2011 03 28.35179 12 02 21.19 -00 01 51.9 21.3 VrEF046G96 K11F16Q C2011 03 28.35248 12 02 22.13 -00 01 56.2 rEF046G96 K11F16Q C2011 03 28.35318 12 02 22.96 -00 01 59.2 21.5 VrEF046G96 K11F16Q C2011 03 28.35387 12 02 23.72 -00 02 02.7 20.5 VrEF046G96 K11F16Q C2011 03 28.38727 12 03 03.10 -00 04 56.4 21.5 VrEF046G96 K11F16Q C2011 03 28.38787 12 03 03.87 -00 04 59.9 20.9 VrEF046G96 K11F16Q C2011 03 28.38843 12 03 04.60 -00 05 03.0 21.1 VrEF046G96 K11F16Q C2011 03 28.38902 12 03 05.18 -00 05 05.8 20.8 VrEF046G96 K11F16Q C2011 03 29.33107 12 21 33.22 -01 21 27.7 20.7 VrEF046G96 K11F16Q C2011 03 29.33259 12 21 34.77 -01 21 35.0 20.9 VrEF046G96 K11F16Q C2011 03 29.33413 12 21 36.32 -01 21 41.6 21.1 VrEF046G96 K11F16Q C2011 03 29.33567 12 21 37.94 -01 21 48.6 21.4 VrEF046G96 Observer details: G96 Mt. Lemmon Survey. Observer R. E. Hill. Measurers J. D. Ahern, E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD. Orbital elements: 2011 FQ16 Earth MOID = 0.0127 AU Epoch 2011 Feb. 8.0 TT = JDT 2455600.5 MPC M 351.49626 (2000.0) P Q n 0.32018274 Peri. 334.41737 -0.94545273 -0.32574688 a 2.1161061 Node 186.57374 +0.30298540 -0.87611370 e 0.5273772 Incl. 1.42428 +0.11966191 -0.35540646 P 3.08 H 27.6 G 0.15 U 9 Residuals in seconds of arc 110328 G96 0.5- 0.2+ 110328 G96 0.8+ 0.1+ 110329 G96 0.0 0.1+ 110328 G96 0.3+ 0.0 110328 G96 0.0 0.2+ 110329 G96 0.0 0.3- 110328 G96 0.1+ 0.2- 110328 G96 0.8- 0.3+ 110329 G96 0.4- 0.1+ 110328 G96 (2.9- 1.3+) 110328 G96 0.1+ 0.0 110329 G96 0.4+ 0.1+ 110328 G96 1.1- 0.1+ 110328 G96 1.1+ 0.2- 110328 G96 0.8+ 0.6- 110328 G96 0.7- 0.0 Ephemeris: 2011 FQ16 a,e,i = 2.12, 0.53, 1 q = 1.0001 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2011 02 27 04 48 21.8 +14 44 37 0.1073 1.0046 94.6 79.3 25.5 ... 2011 03 14 06 13 14.4 +15 29 25 0.05162 1.0044 100.2 76.9 23.9 ... 2011 03 22 09 02 12.8 +11 06 27 0.03192 1.0185 133.6 45.1 21.9 ... 2011 03 28 11 54 52.8 +00 31 36 0.03744 1.0350 171.8 7.9 21.1 2011 03 29 12 15 23.1 -00 53 44 0.04010 1.0382 176.0 3.8 21.1 2011 03 30 12 33 13.0 -02 07 37 0.04308 1.0416 178.6 1.3 21.0 ... 2011 04 05 13 40 09.8 -06 34 21 0.06528 1.0643 168.5 10.8 22.5 ... 2011 04 13 14 17 07.5 -08 51 33 0.1008 1.1009 166.8 12.0 23.6 ... 2011 04 28 14 39 26.6 -10 23 31 0.1791 1.1849 174.0 5.1 24.7 Timothy B. Spahr (C) Copyright 2011 MPC M.P.E.C. 2011-F46


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