MPEC 2015-K09 : 2015 JG2
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M.P.E.C. 2015-K09 Issued 2015 May 17, 14:05 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 2015 JG2 Observations: K15J02G* C2015 05 13.44511 13 33 26.796+26 22 45.37 21.5 wLEK009F51 K15J02G C2015 05 13.45716 13 33 30.565+26 22 23.18 21.1 wLEK009F51 K15J02G C2015 05 13.46926 13 33 34.356+26 22 01.31 20.9 wLEK009F51 K15J02G C2015 05 13.48135 13 33 38.162+26 21 38.83 21.3 wLEK009F51 K15J02G _C2015 05 14.25310613 37 47.701+26 00 15.87 20.7 RtEK009568 K15J02G _C2015 05 14.25445513 37 48.071+26 00 13.81 20.9 RtEK009568 K15J02G _C2015 05 14.25583313 37 48.451+26 00 11.82 20.7 RtEK009568 K15J02G C2015 05 14.42715 13 38 34.830+25 55 38.43 21.0 wLEK009F51 K15J02G C2015 05 14.43899 13 38 38.021+25 55 18.61 20.8 wLEK009F51 K15J02G C2015 05 14.45085 13 38 41.217+25 54 58.75 21.1 wLEK009F51 K15J02G _C2015 05 15.41146913 43 04.296+25 30 25.97 21.1 RtEK009568 K15J02G _C2015 05 15.41280913 43 04.611+25 30 23.97 21.4 RtEK009568 K15J02G _C2015 05 15.41415213 43 04.925+25 30 21.81 20.1 RtEK009568 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 R. Anderson, B. Gibson, T. Goggia, N. Primak, A. Schultz, M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling, M. Huber, E. Magnier, E. Schunova, R. Wainscoat, C. Waters, R. Weryk. 1.8-m Ritchey-Chretien + CCD. Orbital elements: 2015 JG2 Earth MOID = 0.0058 AU Epoch 2015 June 27.0 TT = JDT 2457200.5 MPC M 80.88991 (2000.0) P Q n 0.70817029 Peri. 265.69966 -0.51083342 -0.83162700 a 1.2465535 Node 217.72271 +0.85956127 -0.49830180 e 0.4783753 Incl. 20.85526 -0.01426986 -0.24513638 P 1.39 H 23.3 G 0.15 U 8 Residuals in seconds of arc 150513 F51 0.1- 0.2+ 150514 568 0.0 0.0 150515 568 0.0 0.1+ 150513 F51 0.0 0.1- 150514 568 0.0 0.1+ 150515 568 0.0 0.1+ 150513 F51 0.0 0.1+ 150514 F51 0.1- 0.1+ 150515 568 0.1+ 0.0 150513 F51 0.1+ 0.2- 150514 F51 0.0 0.1- 150514 568 0.1+ 0.0 150514 F51 0.1+ 0.1- Ephemeris: 2015 JG2 a,e,i = 1.25, 0.48, 21 q = 0.6502 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2015 04 17 03 29 43.2 -13 30 14 0.1577 0.8818 36.4 137.5 25.5 ... 2015 05 02 08 59 18.2 +27 53 39 0.04047 1.0072 88.2 89.4 19.5 ... 2015 05 10 13 07 29.7 +28 18 40 0.1029 1.0734 126.1 49.5 20.4 ... 2015 05 16 13 45 30.7 +25 16 07 0.1645 1.1221 129.1 44.3 21.3 2015 05 17 13 49 15.0 +24 53 04 0.1750 1.1301 129.2 43.9 21.5 2015 05 18 13 52 35.4 +24 31 21 0.1856 1.1380 129.3 43.5 21.6 ... 2015 05 24 14 07 13.8 +22 39 20 0.2503 1.1850 128.6 41.9 22.3 ... 2015 06 01 14 19 41.8 +20 33 49 0.3391 1.2454 126.4 40.9 23.0 ... 2015 06 16 14 36 40.2 +16 57 16 0.5127 1.3510 120.6 40.3 24.1 A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-K09


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