MPEC 2023-S199 : 2023 QM56
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M.P.E.C. 2023-S199 Issued 2023 September 25, 02:20 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 QM56 Observations: K23Q56M C2023 08 18.34606422 02 30.807-14 06 56.87 22.77GVES199F51 K23Q56M C2023 08 18.35811222 02 29.700-14 07 15.61 21.72GVES199F51 K23Q56M C2023 08 18.37013822 02 28.650-14 07 33.97 21.70GVES199F51 K23Q56M* C2023 08 19.40562022 01 01.572-14 34 44.04 22.48wXES199F51 K23Q56M C2023 08 19.41445022 01 00.757-14 34 58.17 21.84wXES199F51 K23Q56M C2023 08 19.42306822 00 59.964-14 35 11.73 22.54wXES199F51 K23Q56M C2023 08 19.52696822 00 50.439-14 37 56.45 21.68GVES199F52 K23Q56M C2023 08 19.52760122 00 50.387-14 37 57.14 21.60GVES199F52 K23Q56M C2023 08 19.52823522 00 50.327-14 37 58.05 22.02GVES199F52 K23Q56M C2023 08 19.52886922 00 50.277-14 37 59.04 22.18GVES199F52 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 QM56 Earth MOID = 0.1010 AU Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres M 294.13508 (2000.0) P Q n 0.55498001 Peri. 299.62596 +0.12670624 -0.98460948 a 1.4665082 Node 142.49094 +0.96468344 +0.09406184 e 0.3192891 Incl. 11.40213 +0.23093589 +0.14729746 P 1.78 H 22.52 G 0.15 U 9 Residuals in seconds of arc 230818 F51 0.3+ 0.3- 230819 F51 0.0 0.0 230819 F52 0.0 0.1+ 230818 F51 0.3- 0.1- 230819 F51 0.1- 0.1+ 230819 F52 0.1+ 0.1+ 230818 F51 0.0 0.4+ 230819 F52 0.1- 0.3- 230819 F51 0.0 0.1+ 230819 F52 0.0 0.0 Ephemeris: 2023 QM56 a,e,i = 1.47, 0.32, 11 q = 0.9983 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2023 08 26 21 51 06.8 -17 34 51 0.4936 1.5000 170.7 6.2 22.3 ... 2023 09 10 21 27 35.5 -24 24 25 0.4727 1.4320 148.6 21.5 22.7 ... 2023 09 18 21 17 24.0 -27 30 15 0.4768 1.3946 137.6 29.1 22.9 ... 2023 09 24 21 12 01.6 -29 26 02 0.4846 1.3662 130.0 34.2 23.0 2023 09 25 21 11 21.2 -29 43 17 0.4862 1.3614 128.8 35.1 23.1 2023 09 26 21 10 44.9 -29 59 56 0.4879 1.3567 127.6 35.9 23.1 ... 2023 10 02 21 08 32.6 -31 27 54 0.4990 1.3280 120.9 40.3 23.2 ... 2023 10 10 21 09 29.5 -32 55 07 0.5153 1.2898 112.9 45.5 23.4 ... 2023 10 25 21 22 49.2 -34 17 48 0.5440 1.2190 100.7 53.3 23.6 M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S199


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