MPEC 2023-K78 : 2023 JD6
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M.P.E.C. 2023-K78 Issued 2023 May 21, 13:53 UT The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. 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 2023 JD6 Observations: K23J06D* C2023 05 15.48403415 47 31.308+11 06 54.89 22.03wXEK078F51 K23J06D C2023 05 15.50806615 47 27.720+11 07 10.80 22.35wXEK078F51 K23J06D C2023 05 15.52010015 47 25.923+11 07 18.77 21.75wXEK078F51 K23J06D C2023 05 15.59352515 47 15.010+11 08 06.62 22.03GVEK078F51 K23J06D C2023 05 15.59416715 47 14.902+11 08 07.33 21.89GVEK078F51 K23J06D 2C2023 05 20.97015415 33 53.545+11 58 46.09 21.1 GVEK078J04 K23J06D 2C2023 05 21.00360515 33 48.219+11 59 01.51 21.6 GVEK078J04 K23J06D 2C2023 05 21.03691915 33 42.938+11 59 16.93 21.4 GVEK078J04 K23J06D 3C2023 05 21.38563815 32 49.681+12 01 56.41 21.84GVEK078T14 K23J06D 3C2023 05 21.38662215 32 49.521+12 01 56.83 21.80GVEK078T14 K23J06D 3C2023 05 21.38760115 32 49.369+12 01 57.25 21.81GVEK078T14 K23J06D 3C2023 05 21.38904115 32 49.144+12 01 57.94 21.54GVEK078T14 Observer details: F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I. Smith, K. Chambers. Measurers K. Chambers, S. Chastel, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD. J04 ESA Optical Ground Station, Tenerife. Observers D. Abreu, M. Micheli, F. Ocana, L. Conversi. Measurers M. Micheli, F. Ocana, R. Kresken, M. Busch, A. Knofel, E. Schwab. 1.0-m f/4.4 reflector + CCD. T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, L. Wells, E. Bertin. Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-France- Hawaii Telescope + CCD. Orbital elements: 2023 JD6 PHA, Earth MOID = 0.0051 AU Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell M 174.69937 (2000.0) P Q n 0.78468093 Peri. 263.10956 +0.87727913 -0.44913323 a 1.1641456 Node 123.44509 +0.47984268 +0.82911596 e 0.4336806 Incl. 11.70603 -0.01150377 +0.33293555 P 1.26 H 21.25 G 0.15 U 8 Residuals in seconds of arc 230515 F51 0.3- 0.1- 230515 F51 0.1- 0.1+ 230521 T14 0.0 0.0 230515 F51 0.1- 0.0 230520 J04 0.0 0.0 230521 T14 0.1- 0.0 230515 F51 0.1- 0.0 230521 J04 0.2- 0.1- 230521 T14 0.0 0.0 230515 F51 0.1+ 0.1- 230521 J04 0.0 0.0 230521 T14 0.1+ 0.0 Ephemeris: 2023 JD6 a,e,i = 1.16, 0.43, 12 q = 0.6593 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2023 04 21 16 29 53.1 +04 57 40 0.7244 1.6152 137.6 24.8 22.7 ... 2023 05 06 16 08 12.2 +09 00 42 0.6273 1.5763 148.1 19.8 22.2 ... 2023 05 14 15 51 02.9 +10 49 52 0.5922 1.5512 149.8 19.1 22.0 ... 2023 05 20 15 36 21.3 +11 51 04 0.5743 1.5303 148.3 20.3 22.0 2023 05 21 15 33 48.7 +11 59 04 0.5720 1.5267 147.8 20.7 22.0 2023 05 22 15 31 15.1 +12 06 23 0.5700 1.5230 147.2 21.1 22.0 ... 2023 05 28 15 15 46.7 +12 35 06 0.5615 1.4998 142.9 24.0 22.0 ... 2023 06 05 14 55 57.5 +12 31 25 0.5599 1.4662 135.3 29.1 22.1 ... 2023 06 20 14 26 21.9 +10 28 02 0.5788 1.3947 119.4 39.4 22.3 M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K78


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