MPEC 2023-G12 : 2023 FY13
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M.P.E.C. 2023-G12 Issued 2023 April 1, 09:08 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 FY13 Observations: K23F13Y*1C2023 03 30.38077015 48 00.400+48 33 13.93 21.02GVEG012G96 K23F13Y 1C2023 03 30.38594715 48 05.476+48 33 13.43 20.38GVEG012G96 K23F13Y 1C2023 03 30.39110815 48 10.544+48 33 13.46 20.76GVEG012G96 K23F13Y KC2023 03 30.43615 15 48 52.57 +48 32 53.6 20.8 VqEG012734 K23F13Y KC2023 03 30.44720 15 49 03.45 +48 32 49.7 20.6 VqEG012734 K23F13Y KC2023 03 30.45825 15 49 14.35 +48 32 45.8 20.8 VqEG012734 K23F13Y KC2023 03 30.46351815 49 21.688+48 32 59.03 20.36GVEG012I52 K23F13Y KC2023 03 30.46617515 49 24.326+48 32 57.84 20.52GVEG012I52 K23F13Y KC2023 03 30.46882915 49 26.951+48 32 57.30 20.34GVEG012I52 K23F13Y KC2023 04 01.35113116 26 34.145+47 59 18.42 20.55GVEG012I52 K23F13Y KC2023 04 01.35212716 26 35.470+47 59 16.58 21.52GVEG012I52 K23F13Y KC2023 04 01.35313216 26 36.665+47 59 14.57 20.99GVEG012I52 K23F13Y KC2023 04 01.35413116 26 38.029+47 59 13.20 20.12GVEG012I52 Observer details: 734 Farpoint Observatory, Eskridge. Observers D. Cromer, G. Hug, D. Goodin, R. Valentine. Measurer G. Hug. 0.70-m f/3.0 reflector + CCD. G96 Mt. Lemmon Survey. Observer G. J. Leonard. 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. Observers J. B. Fazekas, J. K. Hogan. 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. Orbital elements: 2023 FY13 Earth MOID = 0.0315 AU Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres M 329.34149 (2000.0) P Q n 0.43163750 Peri. 206.54042 -0.56597433 +0.81793657 a 1.7340300 Node 29.33041 -0.71399449 -0.42371702 e 0.4629667 Incl. 12.16363 -0.41217100 -0.38915762 P 2.28 H 24.09 G 0.15 U 9 Residuals in seconds of arc 230330 G96 0.0 0.3+ 230330 734 0.6- 0.1+ 230401 I52 0.4+ 0.0 230330 G96 0.0 0.1+ 230330 I52 0.1- 0.1- 230401 I52 0.4- 0.2- 230330 G96 0.0 0.5+ 230330 I52 0.1+ 0.5- 230401 I52 0.5+ 0.1+ 230330 734 0.5+ 0.0 230330 I52 0.1+ 0.2- 230330 734 0.0 0.2- 230401 I52 0.1- 0.2+ Ephemeris: 2023 FY13 a,e,i = 1.73, 0.46, 12 q = 0.9312 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2023 03 02 13 09 11.0 +39 18 44 0.2726 1.2001 135.3 35.5 23.1 ... 2023 03 17 13 52 03.4 +44 23 16 0.1658 1.1063 128.8 44.5 22.1 ... 2023 03 25 14 40 48.4 +47 23 39 0.1138 1.0610 121.5 53.2 21.5 ... 2023 03 31 15 59 01.4 +48 28 24 0.07839 1.0301 111.6 64.4 20.9 2023 04 01 16 18 52.2 +48 09 49 0.07307 1.0252 109.1 67.0 20.8 2023 04 02 16 41 15.6 +47 32 15 0.06801 1.0205 106.3 70.0 20.8 ... 2023 04 08 19 33 39.6 +30 23 15 0.04801 0.9940 80.3 97.0 21.0 ... 2023 04 16 22 11 55.5 -08 58 36 0.06724 0.9651 53.8 123.0 23.2 ... 2023 05 01 23 42 52.5 -27 16 05 0.1594 0.9341 58.5 113.1 24.3 M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-G12


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