MPEC 2013-Q03 : 2013 PN43
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M.P.E.C. 2013-Q03 Issued 2013 Aug. 16, 18:45 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 PN43 Observations: K13P43N* C2013 08 13.52109 22 34 55.600+08 31 03.50 20.4 gLEQ003F51 K13P43N C2013 08 13.53198 22 34 54.398+08 31 14.26 20.5 gLEQ003F51 K13P43N C2013 08 13.54373 22 34 53.110+08 31 25.52 20.1 rLEQ003F51 K13P43N C2013 08 13.55436 22 34 51.919+08 31 35.77 20.0 rLEQ003F51 K13P43N KC2013 08 15.01128 22 32 15.80 +08 55 17.2 20.5 VqEQ003595 K13P43N KC2013 08 15.02329 22 32 14.35 +08 55 28.7 20.6 VqEQ003595 K13P43N KC2013 08 15.03741 22 32 12.65 +08 55 43.5 20.4 VqEQ003595 K13P43N KC2013 08 15.19354722 31 55.84 +08 58 18.8 20.6 VuEQ003H21 K13P43N KC2013 08 15.20940022 31 53.96 +08 58 34.8 20.9 VuEQ003H21 K13P43N KC2013 08 15.98919 22 30 22.63 +09 11 29.2 qEQ003203 K13P43N KC2013 08 16.01809 22 30 18.95 +09 11 58.6 20.0 RqEQ003203 Observer details: 203 GiaGa Observatory. Observers S. Foglia, G. Galli. Measurer G. Galli. 0.28-m f/6.8 Schmidt-Cassegrain + CCD. 595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.0 reflector + CCD. F51 Pan-STARRS 1, Haleakala. Observers N. Primak, A. Schultz. T. Goggia, M. Willman. Measurer PS1 Science Consortium. 1.8-m Ritchey-Chretien + CCD. H21 Astronomical Research Observatory, Westfield. Observer R. Holmes. Measurers T. Linder, S. Foglia, L. Buzzi, T. Vorobjov. 0.61-m f/4.5 astrograph + CCD. Orbital elements: 2013 PN43 Earth MOID = 0.1010 AU Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC M 216.54371 (2000.0) P Q n 0.65618069 Peri. 180.86219 -0.07399539 -0.99208204 a 1.3115567 Node 273.38578 +0.91557425 -0.02724830 e 0.5267381 Incl. 5.83454 +0.39528277 -0.12259998 P 1.50 H 20.5 G 0.15 U 9 Residuals in seconds of arc 130813 F51 0.1- 0.1- 130815 595 0.2+ 0.1+ 130815 H21 0.3+ 0.2- 130813 F51 0.0 0.1+ 130815 595 0.1- 0.2- 130815 203 0.2+ 0.2- 130813 F51 0.2+ 0.0 130815 595 0.3- 0.6+ 130816 203 0.2- 0.3+ 130813 F51 0.1- 0.0 130815 H21 0.1- 0.4- Ephemeris: 2013 PN43 a,e,i = 1.31, 0.53, 6 q = 0.6207 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2013 07 17 22 51 58.8 +01 56 48 0.7232 1.5740 128.8 30.2 22.1 ... 2013 08 01 22 48 59.4 +05 20 15 0.5411 1.4771 141.4 25.4 21.2 ... 2013 08 09 22 41 36.2 +07 19 29 0.4542 1.4209 148.4 21.9 20.6 ... 2013 08 15 22 32 17.2 +08 55 18 0.3946 1.3768 153.3 19.3 20.2 2013 08 16 22 30 21.3 +09 11 53 0.3851 1.3693 154.0 18.9 20.1 2013 08 17 22 28 18.1 +09 28 38 0.3758 1.3617 154.7 18.5 20.0 ... 2013 08 23 22 13 09.7 +11 12 59 0.3232 1.3152 157.2 17.3 19.6 ... 2013 08 31 21 43 37.7 +13 40 16 0.2624 1.2506 154.0 20.7 19.1 ... 2013 09 15 20 07 45.4 +17 46 33 0.1820 1.1217 125.7 46.7 18.8 A. U. Tomatic (C) Copyright 2013 MPC M.P.E.C. 2013-Q03


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