MPEC 2015-K129: 2015 KU154
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M.P.E.C. 2015-K129 Issued 2015 May 28, 14:18 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 KU154 Observations: K15KF4U* C2015 05 26.46048 15 44 47.134+22 47 26.54 21.2 iLEK129F51 K15KF4U C2015 05 26.47364 15 44 43.351+22 48 29.80 20.8 iLEK129F51 K15KF4U C2015 05 26.48686 15 44 39.627+22 49 32.89 21.2 iLEK129F51 K15KF4U C2015 05 27.23231 15 41 35.35 +23 51 19.8 21.4 RoEK129926 K15KF4U C2015 05 27.23951 15 41 33.09 +23 51 58.7 20.8 RoEK129926 K15KF4U C2015 05 27.24669 15 41 30.88 +23 52 35.5 20.5 RoEK129926 K15KF4U _C2015 05 27.47517915 40 25.032+24 12 31.16 20.7 RtEK129568 K15KF4U _C2015 05 27.47648715 40 24.620+24 12 37.76 20.7 RtEK129568 K15KF4U _C2015 05 27.47778315 40 24.210+24 12 44.26 20.7 RtEK129568 K15KF4U KC2015 05 28.15568 15 37 23.24 +25 12 01.1 20.3 RoEK129291 K15KF4U KC2015 05 28.15837 15 37 22.41 +25 12 15.2 oEK129291 K15KF4U KC2015 05 28.16106 15 37 21.53 +25 12 31.2 20.3 RoEK129291 K15KF4U C2015 05 28.24360 15 36 54.21 +25 20 09.6 20.5 RoEK129926 K15KF4U C2015 05 28.24964 15 36 52.12 +25 20 42.8 21.5 RoEK129926 Observer details: 291 LPL/Spacewatch II. Observers J. A. Larsen, A. F. Tubbiolo. 1.8-m f/2.7 reflector + CCD. 568 Mauna Kea. Observers R. J. Wainscoat, L. Wells. Measurers M. Micheli, R. J. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD. 926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer M. Schwartz. 0.81-m f/7 Ritchey-Chretien + 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 KU154 Earth MOID = 0.0359 AU Epoch 2015 June 27.0 TT = JDT 2457200.5 MPC M 313.66740 (2000.0) P Q n 0.87303316 Peri. 238.02042 +0.96331038 +0.25902348 a 1.0842154 Node 106.88623 -0.21473269 +0.90092435 e 0.2378328 Incl. 4.21227 -0.16100615 +0.34819844 P 1.13 H 24.9 G 0.15 U 8 Residuals in seconds of arc 150526 F51 0.5- 0.0 150527 926 0.4- 0.4+ 150528 291 0.3+ 0.7- 150526 F51 0.3- 0.1+ 150527 568 0.2- 0.1- 150528 291 0.1+ 0.3+ 150526 F51 0.8+ 0.1- 150527 568 0.3- 0.2- 150528 926 0.4+ 0.3+ 150527 926 0.5+ 0.9- 150527 568 0.3- 0.2- 150528 926 0.4- 0.4+ 150527 926 0.3- 0.7+ 150528 291 0.2- 0.2+ Ephemeris: 2015 KU154 a,e,i = 1.08, 0.24, 4 q = 0.8264 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2015 04 28 16 24 48.7 +01 34 25 0.2020 1.1782 145.3 29.1 23.1 ... 2015 05 13 16 16 52.3 +09 41 20 0.1320 1.1249 148.5 28.0 22.0 ... 2015 05 21 16 02 23.7 +16 24 47 0.1006 1.0944 143.4 33.5 21.5 ... 2015 05 27 15 42 33.9 +23 31 55 0.07991 1.0708 134.7 42.3 21.2 2015 05 28 15 38 03.0 +24 58 26 0.07673 1.0668 132.7 44.2 21.2 2015 05 29 15 33 03.6 +26 30 20 0.07365 1.0628 130.6 46.4 21.1 ... 2015 06 04 14 47 38.3 +37 55 07 0.05738 1.0387 113.7 63.4 21.0 ... 2015 06 12 12 04 19.9 +55 27 32 0.04561 1.0063 77.3 100.2 21.8 ... 2015 06 27 06 39 18.9 +35 09 23 0.07123 0.9471 12.5 166.6 33.2 A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-K129


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