MPEC 2018-X93 : 2018 XP2
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ReadMPEC 2018-X92
ReadMPEC 2018-X94M.P.E.C. 2018-X93 Issued 2018 Dec. 12, 15:47 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 theTamkin Foundation Computer Network MPC@CFA.HARVARD.EDU URL https://www.minorplanetcenter.net/ ISSN 1523-6714 2018 XP2Observations: K18X02P* C2018 12 10.19846 03 53 50.27 +26 02 59.2 20.2 GVEX093G96 K18X02P C2018 12 10.20404 03 53 57.30 +26 02 05.1 20.0 GVEX093G96 K18X02P C2018 12 10.20960 03 54 04.11 +26 01 12.3 20.1 GVEX093G96 K18X02P C2018 12 10.21515 03 54 10.85 +26 00 19.5 20.7 GVEX093G96 K18X02P C2018 12 10.24748803 54 47.26 +25 55 04.2 19.8 GVEX093H01 K18X02P C2018 12 10.25098003 54 51.28 +25 54 31.6 20.5 GVEX093H01 K18X02P C2018 12 10.26159103 55 03.37 +25 52 53.3 20.1 GVEX093H01 K18X02P C2018 12 10.27006503 55 12.89 +25 51 35.2 20.2 GVEX093H01 K18X02P C2018 12 10.36051 03 56 49.93 +25 38 27.8 20.6 GVEX093I52 K18X02P C2018 12 10.36342 03 56 52.88 +25 38 03.2 20.5 GVEX093I52 K18X02P KC2018 12 11.15555504 06 44.99 +24 28 32.0 21.8 VuEX093H21 K18X02P KC2018 12 11.17707904 06 52.89 +24 27 20.1 21.6 VuEX093H21 K18X02P KC2018 12 11.18362604 06 55.28 +24 26 58.2 21.3 VuEX093H21 K18X02P KC2018 12 12.13136704 12 06.24 +23 48 57.8 21.6 GVEX093H01 K18X02P KC2018 12 12.13756004 12 07.31 +23 48 48.7 22.1 GVEX093H01 K18X02P KC2018 12 12.14640104 12 08.80 +23 48 35.8 21.7 GVEX093H01 K18X02P KC2018 12 12.15389704 12 10.04 +23 48 24.7 22.1 GVEX093H01Observer details:G96 Mt. Lemmon Survey. Observer D. C. Fuls. 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, R. L. Seaman, F. C. Shelly. 1.5-m reflector + 10K CCD.H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.H21 Astronomical Research Observatory, Westfield. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.81-m f/4.0 astrograph + CCD.I52 Steward Observatory, Mt. Lemmon Station. Observer G. J. Leonard. 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, R. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD.Orbital elements:2018 XP2 EarthMOID = 0.0017 AUEpoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPCM 74.59924 (2000.0) P Qn 0.40472123 Peri. 263.17977 +0.86117825 +0.50823059a 1.8100840 Node 66.27387 -0.46257723 +0.79059713e 0.7591272 Incl. 0.53726 -0.21069961 +0.34155212P 2.44 H 28.1 G 0.15 U 7Residuals in seconds of arc181210 G96 0.7- 0.1+ 181210 H01 0.0 0.1+ 181211 H21 0.3+ 0.1+181210 G96 0.6+ 0.5- 181210 H01 0.1- 0.1+ 181212 H01 0.2- 0.0181210 G96 0.2+ 0.1- 181210 I52 0.2- 0.0 181212 H01 0.1- 0.1-181210 G96 0.1- 0.1- 181210 I52 0.0 0.3+ 181212 H01 0.1- 0.1-181210 H01 0.1- 0.1+ 181211 H21 0.2+ 0.2+ 181212 H01 0.0 0.2-181210 H01 0.1- 0.0 181211 H21 0.0 0.1+Ephemeris:2018 XP2 a,e,i = 1.81, 0.76, 1 q = 0.4360Date TT R. A. (2000) Decl. Delta r Elong. Phase V2018 11 12 16 19 44.2 -21 54 30 0.4342 0.5907 17.6 149.6 33.5...2018 11 27 16 26 29.7 -21 55 37 0.1767 0.8106 4.0 175.1...2018 12 05 16 32 45.0 -21 00 57 0.05721 0.9284 3.0 176.9...2018 12 11 04 05 22.9 +24 39 27 0.03063 1.0144 165.0 14.5 21.42018 12 12 04 11 27.3 +23 53 44 0.04522 1.0284 165.4 13.9 22.22018 12 13 04 14 34.8 +23 30 00 0.05985 1.0425 165.1 14.0 22.9...2018 12 19 04 20 56.1 +22 46 38 0.1486 1.1250 160.5 17.0 25.1...2018 12 27 04 24 42.3 +22 36 33 0.2705 1.2309 153.2 21.1 26.7...2019 01 11 04 33 07.7 +22 41 50 0.5155 1.4170 139.8 26.6 28.6A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-X93
ReadMPEC 2018-X92 ReadMPEC 2018-X94Enter anMPEC number in oneof the following forms:
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