MPEC 2009-Q82 : 2009 QC36
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M.P.E.C. 2009-Q82 Issued 2009 Aug. 30, 20:58 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://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714 2009 QC36 Observations: K09Q36C* C2009 08 30.24097 23 14 23.31 +37 27 35.3 18.9 V EQ082703 K09Q36C C2009 08 30.24442 23 14 23.71 +37 27 01.6 18.7 V EQ082703 K09Q36C C2009 08 30.24787 23 14 23.92 +37 26 29.6 18.7 V EQ082703 K09Q36C C2009 08 30.25132 23 14 24.32 +37 25 57.5 19.3 V EQ082703 K09Q36C C2009 08 30.27693 23 14 26.64 +37 21 55.9 18.8 V EQ082703 K09Q36C C2009 08 30.28745 23 14 27.82 +37 20 17.3 18.4 V EQ082703 K09Q36C C2009 08 30.29773 23 14 28.46 +37 18 36.0 18.1 V EQ082703 K09Q36C C2009 08 30.30817 23 14 29.47 +37 16 59.5 18.8 V EQ082703 K09Q36C C2009 08 30.35506 23 14 32.10 +37 09 17.3 18.3 R EQ082H36 K09Q36C C2009 08 30.35758 23 14 32.35 +37 08 53.4 18.5 R EQ082H36 K09Q36C C2009 08 30.36008 23 14 32.58 +37 08 29.5 18.3 R EQ082H36 K09Q36C C2009 08 30.37877 23 14 35.65 +37 05 43.9 18.6 R EQ082854 K09Q36C *C2009 08 30.37968 23 14 35.15 +37 05 32.8 18.1 C EQ082H06 K09Q36C C2009 08 30.38270 23 14 35.70 +37 05 04.2 18.8 R EQ082854 K09Q36C *C2009 08 30.38738 23 14 35.85 +37 04 18.4 18.2 C EQ082H06 K09Q36C C2009 08 30.39054 23 14 36.62 +37 03 50.7 18.9 R EQ082854 K09Q36C C2009 08 30.39447 23 14 36.99 +37 03 12.7 18.5 R EQ082854 K09Q36C *C2009 08 30.39509 23 14 36.55 +37 03 03.8 18.2 C EQ082H06 K09Q36C C2009 08 30.50916 23 14 58.67 +36 44 44.6 17.9 V EQ082900 K09Q36C C2009 08 30.51629 23 14 59.35 +36 43 39.8 17.9 V EQ082900 K09Q36C C2009 08 30.65741 23 15 12.12 +36 21 43.5 18.9 R EQ082300 K09Q36C C2009 08 30.65817 23 15 12.22 +36 21 36.8 18.6 R EQ082300 K09Q36C C2009 08 30.65893 23 15 12.31 +36 21 28.7 18.5 R EQ082300 K09Q36C C2009 08 30.65968 23 15 12.38 +36 21 22.0 18.8 R EQ082300 K09Q36C C2009 08 30.82461 23 15 36.80 +35 54 55.8 18.7 V EQ082A74 K09Q36C C2009 08 30.82568 23 15 37.00 +35 54 48.5 18.7 V EQ082151 K09Q36C C2009 08 30.82766 23 15 37.26 +35 54 30.1 18.9 V EQ082151 K09Q36C C2009 08 30.82789 23 15 37.15 +35 54 25.6 18.8 V EQ082A74 K09Q36C C2009 08 30.82964 23 15 37.53 +35 54 11.7 18.8 V EQ082151 K09Q36C C2009 08 30.83359 23 15 37.90 +35 53 36.2 18.9 V EQ082151 K09Q36C C2009 08 30.83410 23 15 37.76 +35 53 28.8 19.2 V EQ082A74 K09Q36C C2009 08 30.84103 23 15 38.48 +35 52 24.9 18.7 V EQ082A74 Observer details: 151 Eschenberg Observatory, Winterthur. Observer M. Griesser. 0.40-m f/5.9 Hypergraph + CCD. 300 Bisei Spaceguard Center--BATTeRS. Observers A. Asami, S. Okumura. 0.5-m f/2.0 reflector + CCD. 703 Catalina Sky Survey. Observer R. A. Kowalski. Measurers 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. 854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0 Schmidt-Cassegrain + CCD. 900 Moriyama. Observer Y. Ikari. 0.26-m f/7.0 reflector + CCD. A74 Bergen-Enkheim Observatory. Observer U. Suessenberger. 0.4-m f/4 Newtonian reflector. H06 RAS Observatory, Mayhill. Observer R. Ligustri. 0.25-m f/3 reflector + CCD. H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD. Orbital elements: 2009 QC36 Earth MOID = 0.0738 AU Epoch 2009 June 18.0 TT = JDT 2455000.5 MPC M 348.94690 (2000.0) P Q n 0.53977587 Peri. 89.40609 +0.10847963 +0.99400057 a 1.4939191 Node 186.86874 -0.95220066 +0.09986186 e 0.3875725 Incl. 6.70580 -0.28556272 +0.04461466 P 1.83 H 22.0 G 0.15 U 8 Residuals in seconds of arc 090830 703 0.1- 0.3+ 090830 854 0.2+ 0.4+ 090830 300 0.3+ 0.7- 090830 703 0.8+ 0.8- 090830 H06 0.2- 0.4+ 090830 300 0.4+ 0.3- 090830 703 0.6- 0.3- 090830 854 (3.4- 1.5-) 090830 A74 0.6+ 0.7+ 090830 703 0.3+ 0.2+ 090830 H06 0.1- 0.2+ 090830 151 1.2- 0.1+ 090830 703 0.2- 0.8+ 090830 854 0.7- 0.4+ 090830 151 0.6- 0.2- 090830 703 (2.5+ 1.9+) 090830 854 0.5- 0.3+ 090830 A74 0.6+ 0.4+ 090830 703 0.8- 1.8- 090830 H06 0.1- 0.0 090830 151 0.2+ 0.6- 090830 703 0.2+ 1.0+ 090830 900 0.2+ 0.7- 090830 151 0.4- 0.1- 090830 H36 0.1+ 0.5- 090830 900 0.1- 0.4+ 090830 A74 0.1+ 0.3+ 090830 H36 0.3+ 0.1- 090830 300 0.4- 0.1- 090830 A74 0.1+ 0.3- 090830 H36 0.2+ 0.1+ 090830 300 0.0 0.3+ Ephemeris: 2009 QC36 a,e,i = 1.49, 0.39, 7 q = 0.9149 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2009 08 27 23 05.32 +46 46.5 0.0876 1.060 122.3 53.7 18.8 2009 09 06 23 24.06 +22 22.3 0.119 1.113 150.5 26.5 18.8 2009 09 16 23 29.84 +08 33.7 0.167 1.170 168.6 9.7 19.1 2009 09 26 23 32.88 +00 52.3 0.228 1.228 170.5 7.7 19.8 2009 10 06 23 36.35 -03 21.7 0.301 1.287 160.5 15.0 20.8 2009 10 16 23 41.22 -05 32.1 0.385 1.346 150.7 21.2 21.6 Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-Q82


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