MPEC 2023-R177 : 2023 RP6
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M.P.E.C. 2023-R177 Issued 2023 September 13, 16:30 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 RP6 Observations: K23R06P* C2023 09 09.55366802 51 09.848-29 44 19.95 21.01wXER177F52 K23R06P C2023 09 09.56458902 51 11.551-29 44 56.22 21.26wXER177F52 K23R06P C2023 09 09.57551202 51 13.285-29 45 32.90 21.09wXER177F52 K23R06P C2023 09 09.58638802 51 15.001-29 46 09.17 21.06wXER177F52 K23R06P C2023 09 09.63121302 51 22.094-29 48 38.33 21.08GVER177F51 K23R06P C2023 09 09.63185402 51 22.230-29 48 40.78 21.16GVER177F51 K23R06P 3C2023 09 10.60963102 54 21.924-30 46 32.47 20.81GVER177T14 K23R06P 3C2023 09 10.61060802 54 22.102-30 46 36.20 20.89GVER177T14 K23R06P 3C2023 09 10.61158402 54 22.274-30 46 39.76 20.87GVER177T14 K23R06P 3C2023 09 10.61256802 54 22.451-30 46 43.51 20.87GVER177T14 K23R06P KC2023 09 13.34578 03 05 11.01 -34 11 46.2 20.3 GVER177W94 K23R06P KC2023 09 13.35206 03 05 12.67 -34 12 19.4 20.2 GVER177W94 K23R06P KC2023 09 13.35829 03 05 14.40 -34 12 53.6 20.2 GVER177W94 K23R06P C2023 09 13.57161703 06 18.342-34 32 50.97 20.42wXER177F51 K23R06P C2023 09 13.58077703 06 20.952-34 33 42.26 20.70wXER177F51 K23R06P C2023 09 13.58994003 06 23.536-34 34 33.51 20.60wXER177F51 K23R06P C2023 09 13.59913503 06 26.146-34 35 24.94 20.47wXER177F51 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, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Bulger, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez, Y. Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat, R. Weryk. 1.8-m Ritchey- Chretien + CCD. T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, L. Wells, T. Burdullis. Measurers R. Weryk, R. Wainscoat. 3.6-m Canada- France-Hawaii Telescope + CCD. W94 MAP, San Pedro de Atacama. Observers A. Maury, G. Attard. Measurers D. Parrott, F. Signoret, J.-M. Mari. 0.28-m f/2.2 Schmidt astrograph + CCD. Orbital elements: 2023 RP6 Earth MOID = 0.0765 AU Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres M 323.57457 (2000.0) P Q n 0.66636344 Peri. 121.01377 -0.58473651 -0.80894672 a 1.2981612 Node 5.96556 +0.38629891 -0.34349809 e 0.7819712 Incl. 35.75741 +0.71334169 -0.47708938 P 1.48 H 21.88 G 0.15 U 9 Residuals in seconds of arc 230909 F52 0.1+ 0.0 230910 T14 0.0 0.0 230913 W94 0.5+ 0.2- 230909 F52 0.2- 0.2+ 230910 T14 0.0 0.0 230913 F51 0.1- 0.1+ 230909 F52 0.0 0.1- 230910 T14 0.0 0.1+ 230913 F51 0.1+ 0.0 230909 F52 0.1- 0.1- 230910 T14 0.0 0.0 230913 F51 0.0 0.1- 230909 F51 0.2- 0.0 230913 W94 0.7+ 0.2- 230913 F51 0.0 0.1- 230909 F51 0.2+ 0.3- 230913 W94 0.1+ 0.4+ Ephemeris: 2023 RP6 a,e,i = 1.30, 0.78, 36 q = 0.2830 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2023 08 14 02 10 38.9 -20 06 56 0.7485 1.4827 113.8 38.7 23.7 ... 2023 08 29 02 29 18.1 -23 19 44 0.4765 1.3197 120.9 41.1 22.5 ... 2023 09 06 02 42 34.2 -27 00 36 0.3359 1.2233 122.8 43.8 21.6 ... 2023 09 12 02 59 19.2 -32 21 13 0.2338 1.1462 121.5 48.5 20.8 2023 09 13 03 03 33.1 -33 41 13 0.2173 1.1329 120.7 49.8 20.7 2023 09 14 03 08 32.5 -35 13 16 0.2009 1.1195 119.7 51.3 20.5 ... 2023 09 20 04 25 07.6 -52 01 00 0.1111 1.0362 103.6 70.5 19.7 ... 2023 09 28 12 40 59.3 -29 40 49 0.09822 0.9172 28.6 148.5 24.8 ... 2023 10 13 13 50 10.5 +04 03 29 0.3504 0.6662 15.2 156.9 28.7 M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R177


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