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M.P.E.C. 2018-L24 Issued 2018 June 7, 16:23 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 LE1Observations: K18L01E* C2018 06 05.39422 16 51 07.201-11 40 50.67 20.3 wUEL024F51 K18L01E C2018 06 05.40716 16 51 01.924-11 40 55.17 20.4 wUEL024F51 K18L01E C2018 06 05.42010 16 50 56.667-11 40 59.41 20.3 wUEL024F51 K18L01E C2018 06 05.43111 16 50 52.190-11 41 02.49 UEL024F51 K18L01E ^C2018 06 06.36454316 47 09.077-11 44 56.92 20.43GVEL024568 K18L01E ^C2018 06 06.36548916 47 08.762-11 44 57.24 20.68GVEL024568 K18L01E |C2018 06 07.25934 16 43 55.51 -11 44 35.3 20.7 GUEL024807 K18L01E |C2018 06 07.26148 16 43 54.94 -11 44 35.8 20.4 GUEL024807 K18L01E |C2018 06 07.26350 16 43 54.42 -11 44 36.1 20.5 GUEL024807 K18L01E C2018 06 07.29548 16 43 56.01 -11 49 16.5 20.7 GUEL024I52 K18L01E C2018 06 07.29713 16 43 55.55 -11 49 16.5 20.2 GUEL024I52 K18L01E C2018 06 07.29879 16 43 55.11 -11 49 17.7 20.0 GUEL024I52 K18L01E C2018 06 07.30044 16 43 54.65 -11 49 17.3 20.9 GUEL024I52 K18L01E KC2018 06 07.31150 16 43 51.80 -11 49 18.1 20.7 RoEL024291 K18L01E KC2018 06 07.31286 16 43 51.39 -11 49 18.4 20.8 RoEL024291 K18L01E KC2018 06 07.31421 16 43 50.97 -11 49 18.6 20.8 RoEL024291 K18L01E KC2018 06 07.35771 16 43 39.25 -11 49 24.1 oEL024291 K18L01E KC2018 06 07.36116 16 43 38.32 -11 49 24.6 oEL024291 K18L01E KC2018 06 07.36462 16 43 37.40 -11 49 24.8 21.0 RoEL024291Observer details:291 LPL/Spacewatch II. Observer A. F. Tubbiolo. 1.8-m f/2.7 reflector + CCD.568 Mauna Kea. Observers R. Wainscoat, C. Wipper, A. Petric. Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD.807 Cerro Tololo. Observers T. Linder, R. Holmes. 0.61-m f/6.5 astrograph + CCD.F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling, M. Huber, E. Magnier, Y. Ramanjooloo, R. Wainscoat, C. Waters, R. Weryk. 1.8-m Ritchey-Chretien + CCD.I52 Steward Observatory, Mt. Lemmon Station. Observers D. C. Fuls, H. Groeller. Measurers B. M. Africano, E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD.Orbital elements:2018 LE1 EarthMOID = 0.0008 AUEpoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPCM 9.86575 (2000.0) P Qn 0.93425118 Peri. 265.75297 -0.87809521 -0.47754806a 1.0363194 Node 245.71927 +0.45100325 -0.80513412e 0.2055802 Incl. 1.88251 +0.15982762 -0.35171993P 1.05 H 27.4 G 0.15 U 7Residuals in seconds of arc180605 F51 0.0 0.1- 180607 807 0.2- 0.2+ 180607 291 0.5- 0.2-180605 F51 0.1- 0.0 180607 807 0.1+ 0.1+ 180607 291 1.2- 0.2-180605 F51 0.0 0.0 180607 I52 0.2- 0.1- 180607 291 0.7+ 0.2+180605 F51 0.1+ 0.1+ 180607 I52 0.2- 0.2+ 180607 291 0.6+ 0.1+180606 568 0.2+ 0.0 180607 I52 0.1+ 0.6- 180607 291 0.6+ 0.2+180606 568 0.2+ 0.0 180607 I52 0.0 0.1+180607 807 0.3- 0.5+ 180607 291 0.0 0.2-Ephemeris:2018 LE1 a,e,i = 1.04, 0.21, 2 q = 0.8233Date TT R. A. (2000) Decl. Delta r Elong. Phase V2018 05 08 04 07 43.7 +12 23 46 0.07181 0.9409 17.3 161.4 33.0...2018 05 23 03 32 17.2 +12 01 47 0.01914 0.9936 10.4 169.4...2018 05 31 18 03 22.3 -09 59 47 0.0092521.0221 154.7 25.0 18.4...2018 06 06 16 48 26.3 -11 40 51 0.02885 1.0430 169.0 10.7 20.52018 06 07 16 44 51.3 -11 45 04 0.03223 1.0464 168.5 11.1 20.72018 06 08 16 41 57.2 -11 48 47 0.03564 1.0498 167.9 11.7 21.0...2018 06 14 16 32 15.0 -12 08 24 0.05657 1.0698 162.7 16.4 22.2...2018 06 22 16 28 31.6 -12 38 21 0.08607 1.0952 155.5 22.6 23.4...2018 07 07 16 32 49.4 -13 50 46 0.1471 1.1380 143.3 32.3 24.9A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-L24
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