MPEC 2015-U34 : 2015 UG51
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M.P.E.C. 2015-U34 Issued 2015 Oct. 21, 17:47 UT The Minor Planet Electronic Circulars contain information on unusual minor planets and routine data on comets. They are published on behalf of Division F 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 2015 UG51 Observations: K15U51G* C2015 10 19.43083 03 21 42.239+03 20 51.82 20.9 wLEU034F51 K15U51G C2015 10 19.44126 03 21 35.866+03 21 00.66 20.9 wLEU034F51 K15U51G C2015 10 19.46217 03 21 23.141+03 21 17.75 21.9 wLEU034F51 K15U51G _C2015 10 20.40181903 13 04.567+03 32 59.96 20.8 RtEU034568 K15U51G _C2015 10 20.40291803 13 03.954+03 33 00.76 20.6 RtEU034568 K15U51G _C2015 10 20.40405803 13 03.309+03 33 01.64 20.8 RtEU034568 K15U51G _C2015 10 20.40693303 13 01.716+03 33 03.79 20.7 RtEU034568 K15U51G _C2015 10 20.40803403 13 01.100+03 33 04.59 20.7 RtEU034568 K15U51G _C2015 10 20.40915603 13 00.474+03 33 05.56 20.7 RtEU034568 K15U51G C2015 10 21.48940 03 04 13.502+03 45 12.97 21.5 wLEU034F51 K15U51G C2015 10 21.50009 03 04 08.013+03 45 19.81 21.2 wLEU034F51 K15U51G C2015 10 21.51074 03 04 02.609+03 45 26.21 21.2 wLEU034F51 Observer details: 568 Mauna Kea. Observers R. J. Wainscoat, D. Woodworth. Measurers M. Micheli, R. J. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD. F51 Pan-STARRS 1, Haleakala. Observers B. Gibson, T. Goggia, N. Primak, A. Schultz, M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters, R. Weryk. 1.8-m Ritchey-Chretien + CCD. Orbital elements: 2015 UG51 Earth MOID = 0.0167 AU Epoch 2016 Jan. 13.0 TT = JDT 2457400.5 MPC M 149.06932 (2000.0) P Q n 0.89365825 Peri. 191.60317 +0.24979528 +0.96814642 a 1.0674685 Node 92.86399 -0.88701556 +0.23590203 e 0.2580617 Incl. 0.98506 -0.38833712 +0.08392099 P 1.10 H 25.7 G 0.15 U 8 Residuals in seconds of arc 151019 F51 0.2+ 0.5- 151020 568 0.2+ 0.1+ 151020 568 0.2- 0.3+ 151019 F51 0.3- 0.0 151020 568 0.1- 0.1+ 151021 F51 0.6+ 0.0 151019 F51 0.2- 0.4+ 151020 568 0.1- 0.2+ 151021 F51 0.4- 0.0 151020 568 0.2+ 0.1+ 151020 568 0.2- 0.2+ 151021 F51 0.6- 0.3- Ephemeris: 2015 UG51 a,e,i = 1.07, 0.26, 1 q = 0.7920 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2015 09 21 10 54 50.7 -05 49 43 0.07767 0.9296 15.5 163.2 32.2 ... 2015 10 06 07 14 23.2 -02 33 03 0.04012 0.9955 82.4 95.3 22.1 ... 2015 10 14 04 28 16.9 +01 44 05 0.04943 1.0310 131.3 46.6 21.0 ... 2015 10 20 03 16 29.5 +03 28 45 0.06753 1.0572 154.4 24.0 21.1 2015 10 21 03 08 04.6 +03 40 28 0.07109 1.0616 157.2 21.3 21.1 2015 10 22 03 00 24.9 +03 51 06 0.07476 1.0659 159.9 18.7 21.2 ... 2015 10 28 02 26 28.5 +04 39 58 0.09889 1.0914 170.5 8.6 21.5 ... 2015 11 05 02 01 04.2 +05 27 18 0.1358 1.1241 166.5 11.9 22.3 ... 2015 11 20 01 43 03.8 +06 55 19 0.2182 1.1808 149.1 25.4 23.9 A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-U34


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