MPEC 2023-O59 : 2023 OD1
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M.P.E.C. 2023-O59 Issued 2023 July 23, 11:23 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 OD1 Observations: K23O01D* C2023 07 22.27190316 40 36.606+05 19 51.52 19.61wXEO059F51 K23O01D C2023 07 22.28320816 40 52.670+05 21 45.40 19.25wXEO059F51 K23O01D C2023 07 22.28385116 40 53.572+05 21 51.66 19.38wXEO059F51 K23O01D C2023 07 22.29517016 41 09.598+05 23 45.11 18.83wXEO059F51 K23O01D C2023 07 22.29581016 41 10.510+05 23 51.57 18.80wXEO059F51 K23O01D C2023 07 22.30782316 41 27.461+05 25 51.38 19.48wXEO059F51 K23O01D C2023 07 22.38990216 43 22.654+05 39 15.81 19.11GVEO059F51 K23O01D C2023 07 22.39054416 43 23.610+05 39 22.32 19.32GVEO059F51 K23O01D KB2023 07 22.83931 16 54 12.27 +06 51 41.1 19.5 VZEO059M49 K23O01D KB2023 07 22.84454 16 54 18.82 +06 52 26.4 19.7 VZEO059M49 K23O01D KB2023 07 22.84974 16 54 25.37 +06 53 11.2 19.5 VZEO059M49 K23O01D KC2023 07 22.86100516 54 43.99 +06 49 46.2 18.9 GXEO059I93 K23O01D KC2023 07 22.86472216 54 48.76 +06 50 18.2 19.0 GXEO059I93 K23O01D KC2023 07 22.86595516 54 47.24 +06 50 23.2 18.8 GXEO059595 K23O01D KC2023 07 22.87060516 54 56.22 +06 51 09.2 19.0 GXEO059I93 K23O01D KC2023 07 22.87288816 54 56.02 +06 51 22.8 XEO059595 K23O01D KC2023 07 22.87383 16 54 57.81 +06 51 38.1 VEO059104 K23O01D KC2023 07 22.87970 16 55 05.26 +06 52 28.9 19.1 GVEO059104 K23O01D KC2023 07 22.87981216 55 04.84 +06 52 22.9 19.3 GXEO059595 K23O01D KC2023 07 22.88549 16 55 12.64 +06 53 18.5 VEO059104 K23O01D KC2023 07 22.88673316 55 13.72 +06 53 21.6 XEO059595 K23O01D bC2023 07 22.92399516 56 00.95 +06 58 40.7 18.9 GVEO059L01 K23O01D bC2023 07 22.92547916 56 02.83 +06 58 53.1 18.8 GVEO059L01 K23O01D bC2023 07 22.92696116 56 04.67 +06 59 06.0 18.8 GVEO059L01 K23O01D bC2023 07 22.92844316 56 06.54 +06 59 18.8 18.8 GVEO059L01 K23O01D bC2023 07 22.92992616 56 08.45 +06 59 31.0 18.8 GVEO059L01 K23O01D KB2023 07 23.12632 17 00 33.73 +07 27 06.9 19.3 rZEO059H36 K23O01D KB2023 07 23.13725 17 00 46.73 +07 28 34.9 19.0 rZEO059H36 K23O01D KB2023 07 23.14258 17 00 53.07 +07 29 17.5 18.7 rZEO059H36 K23O01D KC2023 07 23.15906717 01 10.84 +07 31 26.9 19.5 VuEO059H21 K23O01D KC2023 07 23.16421117 01 16.97 +07 32 07.7 19.5 VuEO059H21 K23O01D KC2023 07 23.16613917 01 19.27 +07 32 23.2 18.9 VuEO059H21 K23O01D KC2023 07 23.16806717 01 21.57 +07 32 38.7 20.0 VuEO059H21 K23O01D KC2023 07 23.16999517 01 23.85 +07 32 53.5 19.8 VuEO059H21 K23O01D KC2023 07 23.17192317 01 26.15 +07 33 09.0 19.8 VuEO059H21 Observer details: 104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurer P. Bacci. 0.60-m f/4 reflector + CCD. 595 Farra d'Isonzo. Observers L. Bittesini, E. Pettarin. Measurer E. Pettarin. 0.61-m f/4.5 reflector + CCD. F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A. Schultz, I. Smith, K. Chambers. 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, S. Chastel. 1.8-m Ritchey-Chretien + CCD. H21 Astronomical Research Observatory, Westfield. Observer R. Holmes. Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD. H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.2 reflector + CMO. I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO. L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector + CCD. M49 IAS Remote Observatory, Hakos. Observers D. Husar, M. Junius. Measurer D. Husar. 0.25-m f/4.6 reflector + CMO. Orbital elements: 2023 OD1 Earth MOID = 0.0019 AU Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres M 87.63426 (2000.0) P Q n 0.77634813 Peri. 295.48619 -0.63997567 +0.74952232 a 1.1724609 Node 293.65373 -0.62182990 -0.63458416 e 0.2198749 Incl. 10.64827 -0.45139642 -0.18846547 P 1.27 H 24.79 G 0.15 U 8 Residuals in seconds of arc 230722 F51 0.3- 0.1- 230722 I93 0.3+ 0.1- 230722 L01 0.7- 0.7+ 230722 F51 0.0 0.1+ 230722 595 0.1- 0.4- 230722 L01 0.3- 0.4+ 230722 F51 0.1- 0.1- 230722 I93 0.1+ 0.1+ 230723 H36 0.4+ 0.3+ 230722 F51 0.0 0.0 230722 595 1.0- 0.4- 230723 H36 0.1- 0.1- 230722 F51 0.2+ 0.1+ 230722 104 0.3+ 0.3- 230723 H36 0.2- 0.4- 230722 F51 0.1+ 0.1+ 230722 104 0.2+ 0.1+ 230723 H21 0.2- 0.1+ 230722 F51 0.4- 0.2- 230722 595 0.9- 0.3+ 230723 H21 0.0 0.1- 230722 F51 0.4+ 0.1+ 230722 104 0.7+ 0.0 230723 H21 0.1+ 0.1+ 230722 M49 0.1+ 0.3- 230722 595 0.2+ 0.3- 230723 H21 0.2+ 0.2+ 230722 M49 0.1- 0.2- 230722 L01 0.1+ 0.1+ 230723 H21 0.0 0.3- 230722 M49 0.3+ 0.3- 230722 L01 0.0 0.0 230723 H21 0.2+ 0.1- 230722 I93 0.3- 0.1+ 230722 L01 0.6- 0.4+ Ephemeris: 2023 OD1 a,e,i = 1.17, 0.22, 11 q = 0.9147 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2023 06 23 08 18 20.2 -20 53 06 0.1264 0.9496 55.0 118.7 24.9 ... 2023 07 08 09 23 01.3 -24 10 28 0.05468 0.9882 57.3 120.0 23.3 ... 2023 07 16 12 20 16.1 -20 03 22 0.02442 1.0127 80.3 98.4 20.3 ... 2023 07 22 16 33 23.2 +04 34 00 0.02922 1.0322 122.8 55.8 19.2 2023 07 23 16 57 47.5 +07 12 03 0.03270 1.0356 126.0 52.5 19.4 2023 07 24 17 17 34.8 +09 14 19 0.03653 1.0389 128.3 50.2 19.6 ... 2023 07 30 18 22 46.5 +14 55 40 0.06308 1.0595 133.3 44.3 20.6 ... 2023 08 07 18 56 59.5 +16 39 15 0.1021 1.0877 134.0 42.1 21.7 ... 2023 08 22 19 26 43.7 +15 56 15 0.1805 1.1413 132.5 40.8 23.0 M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-O59


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