MPEC 2017-U49 : 2017 UJ
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ReadMPEC 2017-U48
ReadMPEC 2017-U50M.P.E.C. 2017-U49 Issued 2017 Oct. 17, 22:31 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 UJObservations: K17U00J* C2017 10 16.46755 01 54 30.41 +43 18 17.4 18.5 oLEU049T08 K17U00J C2017 10 16.49172 01 55 17.82 +43 19 06.3 18.4 oLEU049T08 K17U00J C2017 10 16.49404 01 55 22.37 +43 19 10.2 18.2 oLEU049T08 K17U00J C2017 10 16.50020 01 55 34.70 +43 19 21.1 18.7 oLEU049T08 K17U00J C2017 10 16.50169 01 55 37.72 +43 19 24.3 18.4 oLEU049T08 K17U00J C2017 10 16.84269 02 10 23.46 +43 26 16.9 19.4 RqEU049246 K17U00J C2017 10 16.84337 02 10 25.28 +43 26 18.5 qEU049246 K17U00J C2017 10 16.84347 02 10 25.58 +43 26 19.2 qEU049246 K17U00J C2017 10 16.84359 02 10 25.93 +43 26 19.7 qEU049246 K17U00J C2017 10 16.84370 02 10 26.29 +43 26 20.1 qEU049246 K17U00J C2017 10 16.84382 02 10 26.53 +43 26 19.8 qEU049246 K17U00J C2017 10 16.84394 02 10 26.84 +43 26 20.7 qEU049246 K17U00J C2017 10 16.84405 02 10 27.18 +43 26 20.9 qEU049246 K17U00J C2017 10 16.84417 02 10 27.41 +43 26 21.5 qEU049246 K17U00J KC2017 10 16.89278 02 12 43.11 +43 28 44.4 18.6 tEU049K63 K17U00J KC2017 10 16.89463 02 12 48.18 +43 28 48.4 18.8 tEU049K63 K17U00J KC2017 10 16.89834 02 12 58.42 +43 28 56.6 18.6 tEU049K63 K17U00J KC2017 10 17.03378 02 19 22.89 +43 31 18.0 17.9 oEU049K88 K17U00J KC2017 10 17.03636 02 19 30.75 +43 31 18.6 17.8 oEU049K88 K17U00J KC2017 10 17.03895 02 19 38.63 +43 31 19.1 17.7 oEU049K88 K17U00J KC2017 10 17.08659 02 23 03.42 +43 31 33.7 18.3 VUEU049W34 K17U00J KC2017 10 17.09594 02 23 33.77 +43 31 52.7 18.3 VUEU049W34 K17U00J KC2017 10 17.10438 02 24 01.29 +43 32 09.3 18.3 VUEU049W34 K17U00J KC2017 10 17.18108 02 27 25.76 +43 30 28.4 UEU049204 K17U00J KC2017 10 17.18231 02 27 30.04 +43 30 26.2 UEU049204 K17U00J KC2017 10 17.18360 02 27 34.58 +43 30 24.1 UEU049204 K17U00J KC2017 10 17.18489 02 27 39.07 +43 30 21.9 18.1 GUEU049204 K17U00J KC2017 10 17.18618 02 27 43.62 +43 30 19.7 UEU049204 K17U00J KC2017 10 17.34999 02 38 27.51 +43 31 08.2 18.7 VqEU049W25 K17U00J KC2017 10 17.35486 02 38 46.44 +43 30 56.0 18.4 VqEU049W25 K17U00J C2017 10 17.40591 02 42 28.36 +43 29 27.8 17.8 rEU049718 K17U00J C2017 10 17.40648 02 42 30.61 +43 29 25.9 18.0 rEU049718 K17U00J C2017 10 17.40704 02 42 32.89 +43 29 24.2 18.2 rEU049718 K17U00J C2017 10 17.40760 02 42 35.15 +43 29 22.2 17.9 rEU049718 K17U00J C2017 10 17.46226 02 46 19.04 +43 27 33.8 17.6 RoEU049926 K17U00J C2017 10 17.46300 02 46 22.25 +43 27 30.9 17.5 RoEU049926 K17U00J KC2017 10 17.77901 03 14 40.02 +42 51 46.0 17.4 VtEU049L04 K17U00J KC2017 10 17.78217 03 14 58.41 +42 51 22.6 17.5 VtEU049L04 K17U00J KC2017 10 17.78635 03 15 24.67 +42 49 48.2 18.0 RUEU049K51 K17U00J KC2017 10 17.78647 03 15 23.39 +42 50 50.6 17.6 VtEU049L04 K17U00J KC2017 10 17.78688 03 15 27.74 +42 49 44.4 18.0 RUEU049K51 K17U00J KC2017 10 17.78799 03 15 34.25 +42 49 36.2 17.9 RUEU049K51 K17U00J KC2017 10 17.80549 03 17 19.48 +42 47 28.7 17.2 UEU049104 K17U00J KC2017 10 17.81033 03 17 48.37 +42 46 49.3 17.3 UEU049104 K17U00J KC2017 10 17.81070 03 17 50.74 +42 46 48.3 17.8 RqEU049160 K17U00J KC2017 10 17.81178 03 17 57.24 +42 46 39.7 17.4 RqEU049160 K17U00J KC2017 10 17.81277 03 18 02.92 +42 46 29.6 17.4 UEU049104 K17U00J KC2017 10 17.81289 03 18 03.82 +42 46 30.5 17.4 RqEU049160 K17U00J KC2017 10 17.81400 03 18 10.48 +42 46 21.6 17.6 RqEU049160 K17U00J KC2017 10 17.81511 03 18 17.05 +42 46 12.2 17.5 RqEU049160 K17U00J KC2017 10 17.81622 03 18 23.70 +42 46 03.0 qEU049160Observer details:104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD.160 Castelmartini. Observers M. Jaeger, E. Prosperi, S. Prosperi, W. Vollmann. Measurer E. Prosperi. 0.35-m f/10 Schmidt-Cassegrain + CCD.204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector + CCD.246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha. Measurer M. Tichy. 1.06-m KLENOT Telescope + CCD.718 Tooele. Observer P. Wiggins. 0.35-m f/5.5 Schmidt-Cassegrain + CCD.926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer M. Schwartz. 0.81-m f/7 Ritchey-Chretien + CCD.K51 Osservatorio del Celado, Castello Tesino. Observers G. Favero, R. Furgoni. Measurer R. Furgoni. 0.80-m f/4 reflector + CCD.K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. Measurers R. Bacci, M. Nardini. 0.40-m f/3.2 Newtonian reflector + CCD.K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD.L04 ROASTERR-1 Observatory, Cluj-Napoca. Observer L. Hudin. 0.3-m f/5.0 reflector + CCD.T08 ATLAS-MLO, Mauna Loa. Observers L. Denneau, A. Heinze, H. Weiland, B. Stalder, J. Tonry. Measurers L. Denneau, A. Heinze, J. Tonry. 0.5-m f/2.0 Schmidt + CCD.W25 RMS Observatory, Cincinnati. Observer B. Rowe. 0.35-m Schmidt-Cassegrain + CCD.W34 Squirrel Valley Observatory, Columbus. Observer R. L. Flynn. 0.20-m f/10 Schmidt-Cassegrain + CCD + f/7.0 focal reducer.Orbital elements:2017 UJ EarthMOID = 0.0015 AUEpoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPCM 297.79522 (2000.0) P Qn 0.64467625 Peri. 250.21370 -0.10009823 -0.99071715a 1.3271141 Node 206.05897 +0.97316705 -0.07823542e 0.3865645 Incl. 12.08572 +0.20718648 -0.11116988P 1.53 H 25.8 G 0.15 U 6Residuals in seconds of arc171016 T08 0.0 0.2+ 171017 K88 0.2- 0.2+ 171017 926 0.2- 0.1+171016 T08 0.0 0.2+ 171017 K88 0.0 0.3+ 171017 926 0.4+ 0.4+171016 T08 0.6- 0.3- 171017 K88 0.2- 0.3+ 171017 L04 0.2+ 0.1-171016 T08 0.1+ 0.6- 171017 W34 0.6+ 0.1- 171017 L04 0.5+ 0.0171016 T08 0.6+ 0.0 171017 W34 0.1- 0.1- 171017 K51 0.4+ 0.2-171016 246 0.3- 0.4- 171017 W34 0.4- 0.2+ 171017 L04 0.1- 0.3+171016 246 0.4- 0.6- 171017 204 0.4+ 0.3+ 171017 K51 0.2- 0.0171016 246 0.1- 0.1- 171017 204 0.2+ 0.0 171017 K51 0.4- 0.2+171016 246 0.2+ 0.0 171017 204 0.5+ 0.0 171017 104 0.4- 0.2+171016 246 0.9+ 0.2+ 171017 204 0.2+ 0.1- 171017 104 0.1+ 0.2-171016 246 0.0 0.4- 171017 204 0.4+ 0.3- 171017 160 0.0 0.3-171016 246 0.1- 0.1+ 171017 W25 0.4+ 0.1+ 171017 160 0.6+ 0.1-171016 246 0.3+ 0.1+ 171017 W25 0.2+ 0.1+ 171017 104 0.1- 0.0171016 246 0.7- 0.4+ 171017 718 0.0 0.7+ 171017 160 0.0 0.2-171016 K63 0.0 0.1+ 171017 718 0.7- 0.4+ 171017 160 0.3+ 0.0171016 K63 0.2- 0.1- 171017 718 0.6- 0.3+ 171017 160 0.5- 0.3-171016 K63 0.0 0.2- 171017 718 0.7- 0.1- 171017 160 0.4- 0.3-Ephemeris:2017 UJ a,e,i = 1.33, 0.39, 12 q = 0.8141Date TT R. A. (2000) Decl. Delta r Elong. Phase V2017 09 17 00 21 21.8 +35 34 16 0.2350 1.1964 140.7 32.1 24.4...2017 10 02 00 28 25.3 +38 28 11 0.1217 1.1028 145.0 31.4 22.8...2017 10 10 00 42 06.4 +40 08 30 0.06493 1.0531 146.1 31.9 21.3...2017 10 16 01 39 56.3 +42 55 39 0.02375 1.0166 145.7 33.6 19.12017 10 17 02 17 45.2 +43 31 42 0.01725 1.0107 143.9 35.5 18.52017 10 18 03 37 27.0 +42 10 39 0.01130 1.0047 137.2 42.4 17.7...2017 10 24 11 19 04.9 -32 59 30 0.03353 0.9698 41.3 137.4 24.9...2017 11 01 11 54 27.4 -36 15 15 0.08895 0.9262 40.0 136.5 26.8...2017 11 16 12 19 08.8 -36 07 39 0.1977 0.8585 44.2 126.5 27.3A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-U49
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