MPEC 2023-Q104 : 2023 QX3
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M.P.E.C. 2023-Q104 Issued 2023 August 23, 21:54 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 QX3 Observations: K23Q03X C2023 08 18.30595219 59 09.478-24 22 11.33 20.76GVEQ104F52 K23Q03X C2023 08 18.31481319 59 14.989-24 22 34.25 21.21GVEQ104F52 K23Q03X C2023 08 19.31298120 10 32.714-25 02 58.18 21.02GVEQ104F51 K23Q03X* C2023 08 19.32392220 10 39.757-25 03 24.62 21.08wXEQ104F51 K23Q03X C2023 08 19.33485020 10 46.825-25 03 50.91 20.89wXEQ104F51 K23Q03X C2023 08 19.34577120 10 53.928-25 04 16.79 20.86GVEQ104F51 K23Q03X C2023 08 19.49450620 12 30.947-25 09 50.07 21.16GVEQ104F52 K23Q03X C2023 08 19.49513920 12 31.359-25 09 51.26 20.65GVEQ104F52 K23Q03X C2023 08 21.37510020 35 00.460-26 16 12.93 20.80GVEQ104F51 K23Q03X C2023 08 21.37574220 35 00.916-26 16 14.35 20.76GVEQ104F51 Observer details: F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, J. Bulger, H. Gao, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez, A. Schultz, I. Smith. 1.8-m Ritchey-Chretien + CCD. F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD. Orbital elements: 2023 QX3 Earth MOID = 0.0753 AU Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell M 5.99747 (2000.0) P Q n 0.25070507 Peri. 185.38732 +0.81544821 +0.57635337 a 2.4909249 Node 139.26480 -0.52795808 +0.77847967 e 0.5633310 Incl. 4.70161 -0.23728566 +0.24856829 P 3.93 H 25.20 G 0.15 U 8 Residuals in seconds of arc 230818 F52 0.1+ 0.0 230819 F51 0.3- 0.0 230821 F51 0.1- 0.1+ 230818 F52 0.1- 0.0 230819 F51 0.1+ 0.1+ 230821 F51 0.1+ 0.1- 230819 F51 0.4+ 0.0 230819 F52 0.1+ 0.1- 230819 F51 0.2- 0.1+ 230819 F52 0.0 0.1+ Ephemeris: 2023 QX3 a,e,i = 2.49, 0.56, 5 q = 1.0877 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2023 07 24 17 36 50.1 -09 14 47 0.1507 1.1374 141.3 34.0 22.8 ... 2023 08 08 18 31 17.7 -16 36 33 0.1037 1.0978 142.1 34.5 21.9 ... 2023 08 16 19 34 47.6 -22 39 20 0.08745 1.0888 149.2 28.5 21.3 ... 2023 08 22 20 42 39.9 -26 33 47 0.08274 1.0879 156.4 21.9 21.0 2023 08 23 20 55 05.6 -27 00 21 0.08273 1.0883 157.4 20.9 21.0 2023 08 24 21 07 38.2 -27 22 07 0.08296 1.0888 158.4 20.0 21.0 ... 2023 08 30 22 20 13.6 -27 49 12 0.08908 1.0946 161.3 17.2 21.1 ... 2023 09 07 23 33 33.0 -25 15 09 0.1082 1.1100 159.5 18.5 21.6 ... 2023 09 22 00 39 46.8 -19 04 54 0.1662 1.1601 158.4 18.6 22.6 M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-Q104


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