MPEC 2019-K101: 2019 KJ3
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M.P.E.C. 2019-K101 Issued 2019 May 31, 22:50 UT The Minor Planet Electronic Circulars contain information on unusual minor planets and routine data on comets. 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 2019 KJ3 Observations: K19K03J C2019 05 26.41613216 45 11.905-14 01 51.30 20.9 GVEK101F51 K19K03J C2019 05 26.42712216 45 13.656-14 01 24.42 21.3 GVEK101F51 K19K03J C2019 05 26.43813116 45 15.386-14 00 57.78 20.6 GVEK101F51 K19K03J* C2019 05 30.40671 16 58 02.788-11 14 27.43 21.5 wUEK101F51 K19K03J C2019 05 30.41877 16 58 04.741-11 13 56.59 21.6 wUEK101F51 K19K03J C2019 05 30.43085 16 58 06.680-11 13 25.69 21.7 wUEK101F51 K19K03J C2019 05 30.44294 16 58 08.618-11 12 54.93 21.6 wUEK101F51 K19K03J C2019 05 31.30447 17 00 57.19 -10 35 59.8 22.4 GVEK101I52 K19K03J C2019 05 31.30779 17 00 57.74 -10 35 51.2 VEK101I52 K19K03J C2019 05 31.31112 17 00 58.31 -10 35 42.8 21.0 GVEK101I52 K19K03J C2019 05 31.31445 17 00 58.87 -10 35 34.1 20.8 GVEK101I52 Observer details: F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, L. Denneau, J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier. 1.8-m Ritchey-Chretien + CCD. I52 Steward Observatory, Mt. Lemmon Station. Observer T. A. Pruyne. Measurers B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. Rankin, R. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD. Orbital elements: 2019 KJ3 Earth MOID = 0.0974 AU Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC M 333.91335 (2000.0) P Q n 0.55027864 Peri. 27.95700 -0.13634685 +0.98898575 a 1.4748492 Node 234.26196 -0.92163250 -0.14795223 e 0.2491758 Incl. 4.06864 -0.36332227 +0.00416294 P 1.79 H 25.4 G 0.15 U 7 Residuals in seconds of arc 190526 F51 0.1- 0.2- 190530 F51 0.1+ 0.1+ 190531 I52 0.1- 0.0 190526 F51 0.1+ 0.1+ 190530 F51 0.0 0.1+ 190531 I52 0.2+ 0.2- 190526 F51 0.0 0.1+ 190530 F51 0.1- 0.2- 190531 I52 0.4+ 0.1- 190530 F51 0.0 0.1+ 190531 I52 0.2- 0.0 Ephemeris: 2019 KJ3 a,e,i = 1.47, 0.25, 4 q = 1.1074 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2019 05 01 15 36 42.0 -25 33 08 0.1609 1.1609 161.2 16.2 22.6 ... 2019 05 16 16 13 47.9 -20 13 27 0.1220 1.1310 169.4 9.5 21.7 ... 2019 05 24 16 37 34.0 -15 37 04 0.1087 1.1197 170.0 9.1 21.4 ... 2019 05 30 16 56 41.8 -11 31 11 0.1021 1.1135 167.4 11.5 21.4 2019 05 31 16 59 56.8 -10 48 12 0.1013 1.1127 166.8 12.0 21.4 2019 06 01 17 03 12.5 -10 04 54 0.1006 1.1119 166.1 12.6 21.4 ... 2019 06 07 17 22 49.8 -05 44 50 0.09808 1.1085 162.0 16.4 21.5 ... 2019 06 15 17 48 22.5 -00 27 23 0.09899 1.1074 156.8 21.2 21.6 ... 2019 06 30 18 29 44.2 +05 59 30 0.1116 1.1154 150.8 26.4 22.1 A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-K101


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