MPEC 2023-L04 : 2023 KO5
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M.P.E.C. 2023-L04 Issued 2023 June 1, 10:40 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 KO5 Observations: K23K05O*1C2023 05 30.42763918 46 54.840+46 27 42.73 21.43GVEL004G96 K23K05O 1C2023 05 30.43243318 46 56.132+46 28 33.02 21.45GVEL004G96 K23K05O 1C2023 05 30.43722018 46 57.238+46 29 22.99 21.91GVEL004G96 K23K05O 1C2023 05 30.44201118 46 58.490+46 30 12.31 21.90GVEL004G96 K23K05O 1C2023 05 30.46428018 47 04.050+46 34 04.50 21.51GVEL004G96 K23K05O 1C2023 05 30.46511218 47 04.200+46 34 13.40 21.53GVEL004G96 K23K05O 1C2023 05 30.46594618 47 04.510+46 34 22.60 21.82GVEL004G96 K23K05O KC2023 05 31.42135118 51 33.338+49 16 48.07 VEL004G96 K23K05O KC2023 05 31.42270018 51 33.782+49 17 01.75 22.4 GVEL004G96 K23K05O KC2023 05 31.42405118 51 34.078+49 17 14.03 22.4 GVEL004G96 K23K05O 1C2023 06 01.32379118 56 01.750+51 42 03.40 VEL004G96 K23K05O 1C2023 06 01.32628118 56 02.460+51 42 27.30 21.46GVEL004G96 K23K05O 1C2023 06 01.32877318 56 03.090+51 42 51.00 VEL004G96 K23K05O 1C2023 06 01.33126518 56 03.830+51 43 14.40 21.59GVEL004G96 Observer details: G96 Mt. Lemmon Survey. Observers H. Groeller, 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, D. Parrott. 1.5-m reflector + 10K CCD, 0.80-m f/7.0 reflector + CCD. Orbital elements: 2023 KO5 Earth MOID = 0.1512 AU Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres M 278.38894 (2000.0) P Q n 0.54705449 Peri. 86.36543 +0.67027678 +0.64210568 a 1.4806383 Node 233.25008 -0.71614005 +0.69112877 e 0.3992815 Incl. 27.66803 +0.19460850 +0.33172476 P 1.80 H 23.19 G 0.15 U 9 Residuals in seconds of arc 230530 G96 0.5- 0.2+ 230530 G96 0.2- 0.1- 230601 G96 0.0 0.0 230530 G96 0.6+ 0.4+ 230530 G96 0.8+ 0.4+ 230601 G96 0.2+ 0.2+ 230530 G96 0.3- 0.3+ 230531 G96 0.2- 0.1+ 230601 G96 0.4- 0.3+ 230530 G96 0.3+ 0.4- 230531 G96 0.6+ 0.4+ 230601 G96 0.0 0.0 230530 G96 0.4+ 0.3- 230531 G96 0.1+ 0.7- Ephemeris: 2023 KO5 a,e,i = 1.48, 0.40, 28 q = 0.8894 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2023 05 02 17 24 30.7 -30 20 10 0.2968 1.2448 138.2 32.6 22.4 ... 2023 05 17 18 00 27.3 +00 26 48 0.1803 1.1530 138.8 35.3 21.2 ... 2023 05 25 18 25 10.9 +28 35 44 0.1661 1.1054 120.1 52.4 21.4 ... 2023 05 31 18 49 33.8 +48 05 55 0.1832 1.0710 103.4 67.1 22.0 2023 06 01 18 54 22.6 +50 50 31 0.1879 1.0654 100.9 69.2 22.1 2023 06 02 18 59 27.5 +53 25 29 0.1929 1.0598 98.5 71.1 22.2 ... 2023 06 08 19 37 14.2 +65 45 52 0.2296 1.0275 86.7 80.4 22.9 ... 2023 06 16 20 57 57.8 +75 31 00 0.2876 0.9878 76.3 87.3 23.5 ... 2023 07 01 01 07 47.6 +79 35 02 0.4007 0.9280 65.9 90.9 24.3 M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-L04


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