MPEC 2023-K01 : 2023 JD3
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M.P.E.C. 2023-K01 Issued 2023 May 16, 02:16 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 JD3 Observations: K23J03D*1C2023 05 13.35378415 32 32.845+22 25 18.01 21.18GVEK001G96 K23J03D 1C2023 05 13.35896015 32 31.520+22 25 11.60 21.00GVEK001G96 K23J03D 1C2023 05 13.36413815 32 30.149+22 25 06.42 21.03GVEK001G96 K23J03D 1C2023 05 13.36931615 32 28.813+22 25 00.62 21.14GVEK001G96 K23J03D KC2023 05 13.44144115 32 10.144+22 23 37.03 21.25GVEK001I52 K23J03D KC2023 05 13.44323915 32 09.704+22 23 34.98 21.05GVEK001I52 K23J03D KC2023 05 14.19180015 29 04.690+22 08 59.86 20.78GVEK001I52 K23J03D KC2023 05 14.19349515 29 04.232+22 08 57.77 21.78GVEK001I52 K23J03D KC2023 05 14.19519315 29 03.761+22 08 56.11 21.04GVEK001I52 K23J03D KC2023 05 14.19688515 29 03.329+22 08 53.84 21.36GVEK001I52 K23J03D KC2023 05 16.06143715 20 59.350+21 27 25.31 20.9 GVEK001J95 K23J03D KC2023 05 16.07794415 20 54.893+21 27 01.37 21.1 GVEK001J95 Observer details: G96 Mt. Lemmon Survey. Observer D. Rankin. Measurers E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos. 1.5-m reflector + 10K CCD. I52 Steward Observatory, Mt. Lemmon Station. Observer K. W. Wierzchos. Measurers E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos. 1.0-m prime focus + CCD. J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain + CCD. Orbital elements: 2023 JD3 Earth MOID = 0.0700 AU Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 MPC M 166.36653 (2000.0) P Q n 0.90175914 Peri. 297.55025 +0.92783580 -0.17937777 a 1.0610659 Node 74.32912 +0.32171148 +0.82852904 e 0.2334907 Incl. 19.85546 -0.18873912 +0.53043685 P 1.09 H 22.42 G 0.15 U 9 Residuals in seconds of arc 230513 G96 0.0 0.1+ 230513 I52 0.3- 0.0 230514 I52 0.2- 0.1+ 230513 G96 0.3+ 0.5- 230513 I52 0.1+ 0.0 230514 I52 0.0 0.2- 230513 G96 0.1- 0.2+ 230514 I52 0.4+ 0.2- 230516 J95 0.3- 0.1- 230513 G96 0.0 0.3+ 230514 I52 0.2+ 0.3- 230516 J95 0.2+ 0.2+ Ephemeris: 2023 JD3 a,e,i = 1.06, 0.23, 20 q = 0.8133 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2023 04 16 16 40 25.0 +22 46 02 0.4177 1.2844 124.0 40.4 22.7 ... 2023 05 01 16 14 29.2 +24 08 31 0.3320 1.2591 133.5 35.5 22.0 ... 2023 05 09 15 49 29.1 +23 28 36 0.2933 1.2421 137.7 33.1 21.6 ... 2023 05 15 15 25 37.0 +21 52 08 0.2692 1.2278 139.5 32.3 21.4 2023 05 16 15 21 16.4 +21 29 12 0.2657 1.2253 139.6 32.4 21.4 2023 05 17 15 16 50.5 +21 04 09 0.2623 1.2227 139.6 32.4 21.3 ... 2023 05 23 14 48 54.1 +17 47 26 0.2454 1.2067 138.3 33.9 21.2 ... 2023 05 31 14 10 48.8 +11 27 09 0.2328 1.1834 132.5 39.2 21.2 ... 2023 06 15 13 10 02.2 -03 42 51 0.2385 1.1344 114.2 54.8 21.6 (Last issue was M.P.E.C. 2023-J183) A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-K01


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