MPEC 2015-J45 : 2015 JA1
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M.P.E.C. 2015-J45 Issued 2015 May 13, 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 JA1 Observations: K15J01A* C2015 05 09.31617 13 00 28.010-39 13 44.17 19.6 wLEJ045F51 K15J01A C2015 05 09.32607 13 00 27.519-39 13 36.20 19.6 wLEJ045F51 K15J01A C2015 05 09.33595 13 00 27.032-39 13 28.10 19.6 wLEJ045F51 K15J01A C2015 05 09.34583 13 00 26.549-39 13 20.16 19.7 wLEJ045F51 K15J01A |C2015 05 10.01636 12 59 58.38 -39 04 02.9 20.0 VuEJ045807 K15J01A |C2015 05 10.02004 12 59 58.21 -39 04 00.2 20.3 VuEJ045807 K15J01A |C2015 05 10.02374 12 59 58.00 -39 03 56.9 20.1 VuEJ045807 K15J01A |C2015 05 11.97330 12 58 41.32 -38 36 14.0 19.8 VuEJ045807 K15J01A |C2015 05 11.97793 12 58 41.14 -38 36 10.1 19.6 VuEJ045807 K15J01A |C2015 05 11.98241 12 58 40.95 -38 36 06.5 20.0 VuEJ045807 K15J01A |C2015 05 12.99709 12 58 04.88 -38 21 05.2 19.6 VuEJ045807 K15J01A |C2015 05 13.00013 12 58 04.77 -38 21 02.3 19.9 VuEJ045807 K15J01A |C2015 05 13.00331 12 58 04.65 -38 20 59.4 19.8 VuEJ045807 K15J01A |C2015 05 13.00616 12 58 04.53 -38 20 57.0 20.3 VuEJ045807 K15J01A |C2015 05 13.00929 12 58 04.39 -38 20 54.4 19.9 VuEJ045807 Observer details: 807 Cerro Tololo. Observers T. Linder, R. Holmes. 0.41-m f/11 Ritchey-Chretien + 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 JA1 Epoch 2015 June 27.0 TT = JDT 2457200.5 MPC M 349.28666 (2000.0) P Q n 0.21071161 Peri. 8.60004 +0.23430037 +0.93260287 a 2.7969008 Node 275.29066 -0.90753917 +0.10859121 e 0.5055857 Incl. 16.00275 -0.34853405 +0.34417994 P 4.68 H 18.1 G 0.15 U 7 Residuals in seconds of arc 150509 F51 0.0 0.1- 150510 807 0.3+ 0.5- 150512 807 0.1+ 0.2- 150509 F51 0.0 0.0 150510 807 0.1- 0.2- 150513 807 0.1+ 0.0 150509 F51 0.0 0.1+ 150511 807 0.2- 0.3+ 150513 807 0.2+ 0.1+ 150509 F51 0.0 0.1+ 150511 807 0.1- 0.3+ 150513 807 0.1+ 0.0 150510 807 0.3+ 0.2- 150511 807 0.2- 0.0 150513 807 0.2- 0.2- Ephemeris: 2015 JA1 a,e,i = 2.80, 0.51, 16 q = 1.3828 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2015 04 13 13 26 44.5 -42 04 49 0.9304 1.8519 146.7 17.3 20.2 ... 2015 04 28 13 10 44.8 -41 14 17 0.8257 1.7657 148.9 17.1 19.8 ... 2015 05 06 13 03 04.9 -39 55 42 0.7858 1.7212 146.9 18.7 19.7 ... 2015 05 12 12 58 39.8 -38 35 52 0.7627 1.6887 144.2 20.5 19.7 2015 05 13 12 58 04.3 -38 21 03 0.7595 1.6834 143.7 20.8 19.7 2015 05 14 12 57 31.6 -38 05 50 0.7563 1.6781 143.1 21.2 19.7 ... 2015 05 20 12 55 18.5 -36 27 32 0.7407 1.6467 139.5 23.5 19.6 ... 2015 05 28 12 55 26.1 -34 03 23 0.7275 1.6066 134.1 27.0 19.7 ... 2015 06 12 13 05 32.5 -29 23 46 0.7225 1.5375 123.5 33.4 19.7 A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-J45


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