MPEC 2010-F23 : 2010 FL
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M.P.E.C. 2010-F23 Issued 2010 Mar. 18, 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.org/iau/mpc.html ISSN 1523-6714 2010 FL Observations: K10F00L* C2010 03 17.19736 10 54 43.59 +39 48 24.4 20.6 V EF023703 K10F00L C2010 03 17.20249 10 54 42.44 +39 48 30.3 20.9 V EF023703 K10F00L C2010 03 17.20766 10 54 41.61 +39 48 35.6 20.3 V EF023703 K10F00L C2010 03 17.27102 10 54 29.16 +39 49 58.7 19.8 V EF023703 K10F00L C2010 03 17.27615 10 54 28.30 +39 50 03.2 19.3 V EF023703 K10F00L C2010 03 17.30090 10 54 23.29 +39 50 35.7 19.6 V EF023703 K10F00L C2010 03 17.30561 10 54 22.46 +39 50 42.9 19.6 V EF023703 K10F00L C2010 03 17.31036 10 54 21.49 +39 50 48.1 19.6 V EF023703 K10F00L C2010 03 17.31507 10 54 20.62 +39 50 54.5 19.1 V EF023703 K10F00L KC2010 03 17.85418 10 52 39.48 +40 02 07.9 20.3 V EF023A13 K10F00L KC2010 03 17.88016 10 52 34.26 +40 02 41.3 20.9 V EF023A13 K10F00L C2010 03 17.91041 10 52 28.34 +40 03 20.0 19.3 R EF023473 K10F00L C2010 03 17.91458 10 52 27.51 +40 03 25.2 19.3 R EF023473 K10F00L KC2010 03 18.00358 10 52 10.20 +40 05 14.9 19.3 R EF023B04 K10F00L KC2010 03 18.01006 10 52 08.92 +40 05 23.3 19.2 R EF023B04 K10F00L KC2010 03 18.01654 10 52 07.62 +40 05 31.4 19.2 R EF023B04 K10F00L KC2010 03 18.25868 10 51 22.06 +40 10 32.9 19.6 C EF023G58 K10F00L KC2010 03 18.26553 10 51 20.68 +40 10 41.1 19.5 C EF023G58 K10F00L KC2010 03 18.27370 10 51 19.03 +40 10 51.2 19.7 C EF023G58 K10F00L C2010 03 18.29985 10 51 13.43 +40 11 22.5 19.6 R EF023H36 K10F00L C2010 03 18.30140 10 51 13.11 +40 11 24.2 20.0 R EF023H36 K10F00L C2010 03 18.30448 10 51 12.45 +40 11 27.3 19.9 R EF023H36 K10F00L C2010 03 18.31014710 51 11.23 +40 11 33.8 19.8 V EF023H21 K10F00L C2010 03 18.31767910 51 09.75 +40 11 43.1 19.8 V EF023H21 K10F00L C2010 03 18.37397 10 50 58.88 +40 12 53.8 19.7 R EF023H01 K10F00L C2010 03 18.38457 10 50 56.79 +40 13 06.5 19.9 R EF023H01 K10F00L C2010 03 18.38593 10 50 56.57 +40 13 08.6 20.1 R EF023926 K10F00L C2010 03 18.38934 10 50 55.90 +40 13 12.8 20.1 R EF023926 K10F00L C2010 03 18.39274 10 50 55.22 +40 13 16.9 20.1 R EF023926 K10F00L C2010 03 18.40524 10 50 52.71 +40 13 31.0 19.6 R EF023H01 K10F00L C2010 03 18.41353 10 50 51.10 +40 13 40.7 19.7 R EF023H01 Observer details: 473 Remanzacco. Observers L. Donato, V. Gonano, E. Guido, G. Sostero. 0.45-m f/4.4 Newtonian reflector + CCD. 703 Catalina Sky Survey. Observer A. Boattini. 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. 0.68-m Schmidt + CCD. 926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. Measurer P. R. Holvorcem. 0.81-m f/7 Ritchey-Chretien + CCD. A13 Observatoire Naef, Marly. Observer P. Kocher. 0.5-m f/3.3 Hypergraph + CCD. B04 OAVdA, Saint-Barthelemy. Observer A. Carbognani. 0.81-m f/7.9 reflector + CCD. G58 Chabot Space and Science Center, Oakland. Observers G. McKeegan, C. Jung. 0.9-m f/8 Cassegrain + CCD + f/6.3 focal reducer. H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD. H21 Astronomical Research Observatory, Westfield. Observer R. Holmes. Measurer S. Foglia. H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD. Orbital elements: 2010 FL Earth MOID = 0.1451 AU Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC M 290.47345 (2000.0) P Q n 0.41447581 Peri. 212.88621 +0.21099671 +0.96009976 a 1.7815715 Node 69.87173 -0.84930244 +0.27302357 e 0.6300122 Incl. 11.27303 -0.48390677 -0.06055235 P 2.38 H 19.2 G 0.15 U 9 Residuals in seconds of arc 100317 703 0.7+ 1.0+ 100317 473 0.0 0.4+ 100318 H21 0.1- 0.5- 100317 703 1.1- 0.2+ 100317 473 0.1- 0.3+ 100318 H21 0.1- 0.2- 100317 703 0.9+ 1.2- 100318 B04 0.6+ 0.3- 100318 H01 0.1- 0.2+ 100317 703 0.4- 0.4+ 100318 B04 0.5+ 0.2+ 100318 H01 0.1- 0.3+ 100317 703 1.2+ 1.6- 100318 B04 0.2+ 0.4+ 100318 926 0.1+ 0.2- 100317 703 0.9- 0.5- 100318 G58 0.3+ 0.2+ 100318 926 0.1+ 0.0 100317 703 0.1+ 0.8+ 100318 G58 0.1+ 0.1- 100318 926 0.0 0.0 100317 703 0.4- 0.0 100318 G58 0.3- 0.1- 100318 H01 0.2- 0.3+ 100317 703 0.2+ 0.4+ 100318 H36 0.4+ 0.1- 100318 H01 0.0 0.2+ 100317 A13 0.5+ 0.4- 100318 H36 0.3+ 0.3- 100317 A13 1.1- 0.1+ 100318 H36 0.3- 0.9- Ephemeris: 2010 FL a,e,i = 1.78, 0.63, 11 q = 0.6592 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2010 03 15 11 01.43 +39 00.0 0.584 1.500 142.4 23.9 20.0 2010 03 25 10 28.72 +42 10.1 0.537 1.404 130.1 32.9 20.0 2010 04 04 09 53.35 +43 48.6 0.505 1.306 116.5 43.3 20.0 2010 04 14 09 20.03 +43 52.5 0.480 1.204 102.9 54.3 20.0 2010 04 24 08 51.04 +42 41.5 0.454 1.100 89.6 66.1 20.0 2010 05 04 08 24.30 +40 37.3 0.421 0.996 76.2 79.5 20.1 2010 05 14 07 53.82 +37 41.9 0.382 0.894 61.5 96.4 20.3 Sonia Keys (C) Copyright 2010 MPC M.P.E.C. 2010-F23


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