MPEC 2018-J25 : 2018 JP
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M.P.E.C. 2018-J25 Issued 2018 May 8, 11:05 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 the Tamkin Foundation Computer Network MPC@CFA.HARVARD.EDU URL https://www.minorplanetcenter.net/ ISSN 1523-6714 2018 JP Observations: K18J00P* C2018 05 07.33753 14 37 05.74 +09 09 00.5 17.5 GUEJ025703 K18J00P C2018 05 07.34904 14 37 04.89 +09 01 09.7 17.3 GUEJ025703 K18J00P C2018 05 07.35479 14 37 04.38 +08 57 13.7 18.2 GUEJ025703 K18J00P C2018 05 07.40130 14 37 02.25 +08 24 39.8 18.0 GUEJ025703 K18J00P C2018 05 07.40148 14 37 02.23 +08 24 33.0 18.3 GUEJ025703 K18J00P C2018 05 07.40165 14 37 02.24 +08 24 25.0 18.5 GUEJ025703 K18J00P C2018 05 07.40182 14 37 02.24 +08 24 18.4 18.4 GUEJ025703 K18J00P C2018 05 07.45340 14 37 02.88 +07 46 51.9 17.2 GUEJ025V06 K18J00P C2018 05 07.45373 14 37 02.88 +07 46 36.9 17.2 GUEJ025V06 K18J00P C2018 05 07.45406 14 37 02.91 +07 46 22.8 17.4 GUEJ025V06 K18J00P C2018 05 07.45439 14 37 02.96 +07 46 08.8 17.4 GUEJ025V06 K18J00P KC2018 05 07.83743 14 39 52.08 +02 19 31.1 17.5 RqEJ025A17 K18J00P KC2018 05 07.84000 14 39 49.51 +02 16 58.6 17.4 RqEJ025K61 K18J00P KC2018 05 07.84038 14 39 52.39 +02 16 38.5 17.8 RqEJ025A17 K18J00P KC2018 05 07.84061 14 39 49.59 +02 16 23.3 17.6 RqEJ025K61 K18J00P KC2018 05 07.84134 14 39 49.66 +02 15 41.1 17.6 RqEJ025K61 K18J00P KC2018 05 07.84213 14 39 49.74 +02 14 55.5 17.7 RqEJ025K61 K18J00P KC2018 05 07.84325 14 39 52.68 +02 13 51.9 17.6 RqEJ025A17 K18J00P KC2018 05 07.85581 14 39 54.00 +02 01 33.9 17.5 RqEJ025A17 K18J00P KC2018 05 07.86264 14 39 53.19 +01 55 34.9 18.1 VqEJ025595 K18J00P KC2018 05 07.86434 14 39 53.20 +01 53 53.9 18.1 VqEJ025595 K18J00P KC2018 05 07.86603 14 39 53.34 +01 52 12.7 18.1 VqEJ025595 K18J00P KC2018 05 07.86773 14 39 53.45 +01 50 31.9 17.9 VqEJ025595 K18J00P KC2018 05 07.87314414 40 00.44 +01 44 01.6 VEJ025J95 K18J00P KC2018 05 07.87510314 40 00.62 +01 42 04.1 VEJ025J95 K18J00P KC2018 05 07.87903214 40 01.09 +01 38 08.5 VEJ025J95 K18J00P KC2018 05 07.88103214 40 01.32 +01 36 08.4 18.0 GVEJ025J95 K18J00P KC2018 05 07.88176 14 39 51.91 +01 35 58.1 18.9 GVEJ025C47 K18J00P KC2018 05 07.88280 14 39 52.00 +01 34 55.8 18.6 GVEJ025C47 K18J00P KC2018 05 07.88388 14 39 52.04 +01 33 50.5 18.8 GVEJ025C47 K18J00P KC2018 05 07.88492 14 39 52.06 +01 32 46.1 17.6 GVEJ025C47 K18J00P KC2018 05 07.91784 14 39 55.11 +00 59 55.6 18.1 VSEJ025L01 K18J00P KC2018 05 07.91919 14 39 55.17 +00 58 31.7 18.1 VSEJ025L01 K18J00P KC2018 05 07.92050 14 39 55.19 +00 57 10.6 18.4 VSEJ025L01 K18J00P KC2018 05 07.92181 14 39 55.23 +00 55 49.2 18.3 VSEJ025L01 K18J00P KC2018 05 07.96425914 40 07.17 +00 09 51.9 18.1 GUEJ025Z80 K18J00P KC2018 05 07.96812514 40 07.28 +00 05 44.0 17.0 GUEJ025Z80 K18J00P KC2018 05 07.97117914 40 07.55 +00 02 26.0 17.4 GUEJ025Z80 K18J00P KC2018 05 07.98746714 40 08.33 -00 15 14.4 17.5 GUEJ025Z80 K18J00P KC2018 05 07.99031314 40 08.59 -00 18 20.7 18.0 GUEJ025Z80 K18J00P KC2018 05 08.03725014 40 12.25 -01 10 32.8 VEJ025J95 K18J00P KC2018 05 08.03953514 40 12.43 -01 13 08.1 VEJ025J95 K18J00P KC2018 05 08.04178314 40 12.58 -01 15 41.2 17.9 GVEJ025J95 K18J00P HC2018 05 08.22392 14 42 02.10 -04 54 03.2 17.9 RoEJ025691 K18J00P HC2018 05 08.22481 14 42 02.15 -04 55 12.7 17.7 RoEJ025691 K18J00P HC2018 05 08.22569 14 42 02.22 -04 56 22.7 17.7 RoEJ025691 K18J00P KC2018 05 08.24292 14 41 22.53 -05 21 36.1 17.8 VqEJ025932 K18J00P KC2018 05 08.25833 14 41 23.46 -05 42 13.4 18.3 VqEJ025932 K18J00P KC2018 05 08.26073 14 41 23.63 -05 45 27.3 17.9 VqEJ025932 K18J00P KC2018 05 08.27078 14 41 24.42 -05 59 03.7 17.8 VqEJ025932 K18J00P KC2018 05 08.27539 14 41 54.48 -06 02 51.8 oEJ025711 K18J00P KC2018 05 08.27695 14 41 54.43 -06 04 58.6 oEJ025711 K18J00P KC2018 05 08.27853 14 41 54.43 -06 07 10.0 oEJ025711 Observer details: 595 Farra d'Isonzo. Observers G. Ierman, E. Pettarin, F. Piani. Measurer E. Pettarin. 0.61-m f/4.0 reflector + CCD. 691 Steward Observatory, Kitt Peak. Observer A. F. Tubbiolo. 0.9-m f/3 reflector + CCD. 703 Catalina Sky Survey. Observer B. M. Africano. 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. 0.68-m Schmidt + 10K CCD. 711 McDonald Observatory. Observer J. G. Ries. 2.1-m reflector + CCD + focal reducer. 932 John J. McCarthy Obs., New Milford. Observer M. Robson. 0.4-m f/7.4 Schmidt-Cassegrain + CCD. A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert. 0.36-m f/6 Schmidt-Cassegrain + CCD. C47 Nonndorf. Observer G. Dangl. 0.25-m f/4.8 reflector + CCD. J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain + CCD. K61 Rokycany Observatory. Observer M. Adamovsky. 0.51-m f/6.8 reflector + CCD. L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector + CCD. V06 Catalina Sky Survey-Kuiper. Observer A. R. Gibbs. Measurers 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. G. Matheny, R. L. Seaman, F. C. Shelly. 1.55-m reflector + CCD. Z80 Northolt Branch Observatory. Observer G. Wells. Measurer D. Bamberger. 0.25-m f/8 Ritchey-Chretien + CCD. Orbital elements: 2018 JP Earth MOID = 0.0055 AU Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC M 310.09384 (2000.0) P Q n 0.65557075 Peri. 212.52103 -0.17466752 +0.97639621 a 1.3123701 Node 47.76305 -0.86270690 -0.08956706 e 0.2502246 Incl. 9.88104 -0.47458198 -0.19654051 P 1.50 H 27.3 G 0.15 U 6 Residuals in seconds of arc 180507 703 1.1+ 0.6+ 180507 A17 0.2+ 0.6- 180507 Z80 0.2- 1.1+ 180507 703 1.0+ 0.3+ 180507 595 0.9+ 0.0 180507 Z80 1.3+ 0.2+ 180507 703 0.7- 0.8+ 180507 595 0.4- 0.1- 180507 Z80 0.9- 1.3- 180507 703 0.0 0.9- 180507 595 0.3+ 0.9- 180507 Z80 0.6+ 1.2- 180507 703 0.3- 0.0 180507 595 0.5+ 0.5- 180508 J95 0.2- 0.0 180507 703 0.1- 0.7- 180507 J95 0.2+ 0.4+ 180508 J95 0.0 0.2+ 180507 703 0.0 0.0 180507 J95 0.5- 0.1+ 180508 J95 0.2- 0.3+ 180507 V06 0.1- 0.2- 180507 J95 0.1- 0.1+ 180508 691 0.2- 0.9- 180507 V06 0.4- 0.6- 180507 J95 0.0 0.2+ 180508 691 0.1- 0.0 180507 V06 0.2- 0.1- 180507 C47 0.2+ 0.4+ 180508 691 0.5+ 0.4- 180507 V06 0.3+ 0.6+ 180507 C47 0.7+ 0.8+ 180508 932 0.0 0.1- 180507 A17 0.1- 0.4+ 180507 C47 0.5+ 0.6+ 180508 932 0.1- 0.2+ 180507 K61 (0.0 1.6-) 180507 C47 0.0 1.0- 180508 932 0.1- 0.3+ 180507 A17 0.4- 0.5- 180507 L01 0.7- 0.2- 180508 932 0.3+ 0.0 180507 K61 0.3+ 1.4- 180507 L01 0.2- 0.4- 180508 711 0.7+ 0.0 180507 K61 0.4+ 1.0- 180507 L01 0.3- 0.2- 180508 711 0.1+ 1.4+ 180507 K61 0.5+ 0.5- 180507 L01 0.1- 0.2- 180508 711 0.3+ 0.0 180507 A17 0.7- 0.3+ 180507 Z80 (1.5+ 0.2+) Ephemeris: 2018 JP a,e,i = 1.31, 0.25, 10 q = 0.9840 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2018 04 08 14 24 41.8 +32 54 36 0.1366 1.1034 135.9 39.2 24.7 ... 2018 04 23 14 27 59.8 +33 34 23 0.07073 1.0554 133.6 43.6 23.3 ... 2018 05 01 14 29 48.2 +30 19 06 0.03673 1.0336 134.8 43.8 21.9 ... 2018 05 07 14 36 14.7 +12 37 29 0.01206 1.0194 150.4 29.3 19.0 2018 05 08 14 40 12.8 -00 14 28 0.0084581.0173 162.7 17.2 17.9 2018 05 09 14 49 14.3 -27 44 38 0.0058161.0151 169.0 10.9 16.8 ... 2018 05 15 02 19 05.9 -51 00 59 0.02370 1.0034 71.3 107.4 23.2 ... 2018 05 23 02 24 38.6 -43 00 27 0.05684 0.9916 67.0 110.0 25.2 ... 2018 06 07 02 29 48.8 -38 32 12 0.1176 0.9819 70.5 103.0 26.4 A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-J25


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