MPEC 2003-P12 : 2003 PN5
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M.P.E.C. 2003-P12 Issued 2003 Aug. 5, 17:36 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 http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714 2003 PN5 Observations: K03P05N* C2003 08 04.33826 23 44 06.36 -01 53 41.1 19.1 704 K03P05N C2003 08 04.34870 23 44 07.61 -01 54 52.4 19.8 704 K03P05N C2003 08 04.35937 23 44 08.94 -01 56 04.1 19.9 704 K03P05N C2003 08 04.38017 23 44 11.44 -01 58 27.6 20.0 704 K03P05N HC2003 08 04.98590 23 45 41.07 -03 07 11.1 246 K03P05N HC2003 08 04.98727 23 45 41.22 -03 07 19.0 246 K03P05N HC2003 08 04.98777 23 45 41.20 -03 07 24.5 246 K03P05N C2003 08 05.00655 23 45 44.61 -03 09 21.2 19.8 R 620 K03P05N C2003 08 05.00948 23 45 44.99 -03 09 40.2 19.4 R 620 K03P05N C2003 08 05.01144 23 45 45.22 -03 09 52.4 19.9 R 620 K03P05N C2003 08 05.02573 23 45 46.98 -03 11 27.4 18.8 R 176 K03P05N C2003 08 05.02681 23 45 47.11 -03 11 35.2 19.1 R 176 K03P05N C2003 08 05.02794 23 45 47.26 -03 11 43.3 18.9 R 176 K03P05N C2003 08 05.03009 23 45 47.53 -03 11 58.7 19.1 R 176 K03P05N C2003 08 05.29917 23 46 26.87 -03 41 39.3 20.4 R 651 K03P05N C2003 08 05.30160 23 46 27.17 -03 41 55.1 20.1 R 651 K03P05N C2003 08 05.30294 23 46 27.32 -03 42 03.9 20.0 R 651 Observer details: 176 Observatori Astronomic de Consell. Observers A. Lopez, R. Pacheco. 0.41-m reflector + CCD. 246 Klet Observatory-KLENOT. Observer M. Tichy. 1.06-m KLENOT Telescope + CCD. 620 Observatorio Astronomico de Mallorca. Observers S. Sanchez, R. Stoss, J. Nomen. 0.30-m f/9 Schmidt-Cassegrain + CCD. 651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1 Newtonian + CCD. 704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly, M. Bezpalko, R. Huber, L. Manguso, S. Adams, D. Torres, T. Brothers, S. Partridge. Measurers J. Stuart, R. Sayer, J. Evans, P. Hopman. 1.0-m f/2.15 reflector + CCD. Orbital elements: 2003 PN5 Epoch 2003 July 20.0 TT = JDT 2452840.5 MPC M 11.70468 (2000.0) P Q n 0.55324463 Peri. 142.55380 +0.14068553 +0.98101208 a 1.4695733 Node 135.08580 -0.94794305 +0.17238002 e 0.2944350 Incl. 10.89934 -0.28567736 -0.08888431 P 1.78 H 23.2 G 0.15 From 17 observations 2003 Aug. 4-5. Ephemeris: 2003 PN5 a,e,i = 1.47, 0.29, 11 q = 1.0369 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2003 07 30 23 28.06 +09 12.1 0.091 1.075 129.1 47.2 19.9 2003 08 04 23 43.21 -01 13.8 0.099 1.087 135.5 40.8 20.0 2003 08 09 23 53.93 -10 00.0 0.110 1.101 140.6 35.8 20.1 2003 08 14 00 01.01 -17 01.5 0.124 1.116 144.3 32.0 20.3 2003 08 19 00 05.04 -22 30.2 0.141 1.133 146.9 29.2 20.5 2003 08 24 00 06.59 -26 41.7 0.160 1.150 148.5 27.3 20.7 2003 08 29 00 06.22 -29 49.3 0.180 1.169 149.5 26.0 21.0 2003 09 03 00 04.50 -32 03.6 0.202 1.188 149.7 25.4 21.3 2003 09 08 00 01.98 -33 33.7 0.227 1.208 149.3 25.2 21.5 Kyle E. Smalley (C) Copyright 2003 MPC M.P.E.C. 2003-P12


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