MPEC 2017-U88 : 2017 UT1
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ReadMPEC 2017-U87
ReadMPEC 2017-U89M.P.E.C. 2017-U88 Issued 2017 Oct. 19, 17:16 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 URLhttps://www.minorplanetcenter.net/ ISSN 1523-6714 2017 UT1Observations: K17U01T* C2017 10 17.40358 04 22 03.66 -03 59 19.0 20.1 GUEU088G96 K17U01T C2017 10 17.40902 04 21 55.53 -03 57 35.6 20.4 GUEU088G96 K17U01T C2017 10 17.41440 04 21 47.51 -03 55 51.9 20.7 GUEU088G96 K17U01T C2017 10 17.41970 04 21 39.73 -03 54 11.7 20.5 GUEU088G96 K17U01T C2017 10 17.49541 04 19 50.88 -03 30 34.2 20.2 GUEU088I52 K17U01T C2017 10 17.49723 04 19 48.35 -03 30 00.9 19.9 GUEU088I52 K17U01T C2017 10 17.49897 04 19 45.90 -03 29 28.7 19.9 GUEU088I52 K17U01T C2017 10 17.50068 04 19 43.58 -03 28 57.2 20.2 GUEU088I52 K17U01T C2017 10 17.51020 04 19 30.35 -03 26 02.1 20.3 GUEU088G96 K17U01T C2017 10 17.51060 04 19 29.80 -03 25 55.3 19.9 GUEU088G96 K17U01T C2017 10 17.51102 04 19 29.22 -03 25 47.3 20.3 GUEU088G96 K17U01T C2017 10 17.51146 04 19 28.61 -03 25 39.2 20.2 GUEU088G96 K17U01T KC2017 10 18.34010104 05 58.13 +00 00 35.1 20.0 VuEU088H21 K17U01T KC2017 10 18.34367404 05 54.65 +00 01 19.1 19.6 VuEU088H21 K17U01T KC2017 10 18.34605204 05 52.35 +00 01 48.3 20.2 VuEU088H21 K17U01T KC2017 10 18.34938304 05 49.16 +00 02 29.5 20.2 VuEU088H21 K17U01T KC2017 10 18.97669103 58 37.119+01 56 22.62 19.9 GUEU088J04 K17U01T KC2017 10 18.98197803 58 33.277+01 57 12.68 19.9 GUEU088J04 K17U01T KC2017 10 19.29186 03 55 15.38 +02 42 21.2 20.5 RqEU088734 K17U01T KC2017 10 19.30775 03 55 04.48 +02 44 35.1 20.3 RqEU088734 K17U01T IC2017 10 19.31653 03 54 58.56 +02 45 46.9 19.8 RqEU088734 K17U01T KC2017 10 19.32914 03 54 49.96 +02 47 33.5 20.7 RqEU088734 K17U01T C2017 10 19.49230 03 53 06.34 +03 10 03.5 20.2 RoEU088926 K17U01T C2017 10 19.49571 03 53 04.16 +03 10 29.5 20.2 RoEU088926 K17U01T C2017 10 19.49913 03 53 02.03 +03 10 56.7 20.2 RoEU088926Observer details:734 Farpoint Observatory. Observer G. Hug. 0.69-m reflector + CCD.926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer M. Schwartz. 0.81-m f/7 Ritchey-Chretien + CCD.G96 Mt. Lemmon Survey. Observer A. D. Grauer. 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. 1.5-m reflector + 10K CCD.H21 Astronomical Research Observatory, Westfield. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.76-m f/3.0 astrograph + CCD.I52 Steward Observatory, Mt. Lemmon Station. Observer R. G. Matheny. 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. 1.0-m reflector + CCD.J04 ESA Optical Ground Station, Tenerife. Observer D. Abreu. Measurers M. Micheli, D. Koschny, A. Knoefel, M. Busch, E. Schwab. 1.0-m f/4.4 reflector + CCD.Orbital elements:2017 UT1 EarthMOID = 0.0061 AUEpoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPCM 357.27701 (2000.0) P Qn 0.57178159 Peri. 163.07043 +0.92259705 +0.38576273a 1.4376371 Node 174.23793 -0.35546378 +0.85147557e 0.3584531 Incl. 0.76638 -0.14986725 +0.35521326P 1.72 H 27.5 G 0.15 U 7Residuals in seconds of arc171017 G96 0.3+ 1.4+ 171017 G96 0.1- 0.5- 171019 734 0.0 0.6+171017 G96 0.4- 0.5+ 171017 G96 0.1- 0.2- 171019 734 0.8- 0.7+171017 G96 1.1- 1.3+ 171017 G96 0.2- 0.1- 171019 734 0.3+ 1.0-171017 G96 0.3- 0.4+ 171018 H21 0.5- 0.1- 171019 734 0.2+ 0.5+171017 I52 0.7+ 0.7- 171018 H21 0.7- 0.1- 171019 926 0.3+ 0.1-171017 I52 0.8+ 0.9- 171018 H21 0.7- 0.1- 171019 926 0.2- 0.5-171017 I52 0.4+ 0.7- 171018 H21 0.3- 0.2+ 171019 926 0.1+ 0.2+171017 I52 1.2+ 0.6- 171018 J04 (1.7+ 0.3+)171017 G96 0.1- 0.0 171018 J04 1.3+ 0.0Ephemeris:2017 UT1 a,e,i = 1.44, 0.36, 1 q = 0.9223Date TT R. A. (2000) Decl. Delta r Elong. Phase V2017 09 19 14 46 32.1 -15 39 48 0.1196 0.9288 48.0 126.5 28.1...2017 10 04 14 40 37.1 -19 44 33 0.04813 0.9605 33.3 145.1 28.4...2017 10 12 13 11 31.4 -34 46 10 0.01276 0.9868 27.5 152.2 26.9...2017 10 18 04 11 00.4 -01 09 48 0.01810 1.0101 138.8 40.6 20.42017 10 19 03 58 03.2 +02 02 52 0.02239 1.0142 143.6 35.7 20.72017 10 20 03 49 11.5 +04 13 09 0.02678 1.0184 147.1 32.1 21.0...2017 10 26 03 25 42.7 +09 39 16 0.05412 1.0449 159.1 19.8 22.3...2017 11 03 03 14 36.3 +11 49 29 0.09260 1.0831 169.3 9.8 23.1...2017 11 18 03 05 53.3 +13 23 14 0.1740 1.1609 171.3 7.4 24.6A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-U88
ReadMPEC 2017-U87 ReadMPEC 2017-U89Enter anMPEC number in oneof the following forms:
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- B01 (the abbreviated form)