MPEC 2017-K91 : 2017 KJ32
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ReadMPEC 2017-K90
ReadMPEC 2017-K92M.P.E.C. 2017-K91 Issued 2017 May 31, 01:43 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 KJ32Observations: K17K32J* C2017 05 29.27851 16 02 08.53 +21 50 37.1 19.9 VqEK091G96 K17K32J C2017 05 29.28266 16 02 00.17 +21 50 43.7 20.2 VqEK091G96 K17K32J C2017 05 29.28680 16 01 51.90 +21 50 51.4 20.2 VqEK091G96 K17K32J C2017 05 29.29095 16 01 43.52 +21 50 58.1 19.7 VqEK091G96 K17K32J C2017 05 29.35301 15 59 39.58 +21 52 05.1 20.3 VqEK091I52 K17K32J C2017 05 29.35453 15 59 36.56 +21 52 05.9 20.2 VqEK091I52 K17K32J C2017 05 29.35798 15 59 29.91 +21 52 08.3 20.2 VqEK091I52 K17K32J C2017 05 29.37310 15 59 00.72 +21 52 15.8 20.4 VqEK091I52 K17K32J C2017 05 29.37386 15 58 59.19 +21 52 16.1 20.1 VqEK091I52 K17K32J C2017 05 29.37538 15 58 56.27 +21 52 16.7 20.3 VqEK091I52 K17K32J C2017 05 29.39601 15 58 17.19 +21 52 20.5 20.3 VqEK091I52 K17K32J C2017 05 29.39753 15 58 14.34 +21 52 20.8 20.3 VqEK091I52 K17K32J C2017 05 29.40098 15 58 07.92 +21 52 20.8 20.0 VqEK091I52 K17K32J C2017 05 29.44074 15 56 55.70 +21 52 13.4 20.0 VqEK091I52 K17K32J C2017 05 29.44150 15 56 54.37 +21 52 12.6 20.2 VqEK091I52 K17K32J C2017 05 29.44227 15 56 53.04 +21 52 13.2 20.2 VqEK091I52 K17K32J KC2017 05 29.87247 15 47 41.86 +21 58 39.2 20.6 UEK091104 K17K32J KC2017 05 29.87870 15 47 31.47 +21 58 48.7 20.3 UEK091104 K17K32J KC2017 05 29.88513 15 47 20.75 +21 58 58.4 20.2 UEK091104 K17K32J C2017 05 30.21080 15 40 20.06 +22 05 50.2 20.8 RoEK091926 K17K32J C2017 05 30.21450 15 40 13.98 +22 05 54.8 20.6 RoEK091926 K17K32J KC2017 05 30.21638215 39 48.56 +22 04 07.6 20.8 VuEK091H21 K17K32J C2017 05 30.21821 15 40 08.11 +22 05 59.1 20.7 RoEK091926 K17K32J KC2017 05 30.22261715 39 38.70 +22 04 10.2 20.8 VuEK091H21 K17K32J KC2017 05 30.22971315 39 27.52 +22 04 12.2 20.6 VuEK091H21 K17K32J KC2017 05 30.24174 15 39 15.82 +22 04 29.1 20.4 RqEK091734 K17K32J KC2017 05 30.24632 15 39 08.65 +22 04 30.6 20.1 RqEK091734 K17K32J KC2017 05 30.25095 15 39 01.36 +22 04 32.6 20.1 RqEK091734 K17K32J C2017 05 30.29055 15 38 12.44 +22 06 32.5 20.5 VqEK091G96 K17K32J C2017 05 30.29096 15 38 11.78 +22 06 33.2 20.5 VqEK091G96 K17K32J C2017 05 30.29136 15 38 11.12 +22 06 32.9 20.5 VqEK091G96 K17K32J C2017 05 30.29177 15 38 10.60 +22 06 32.5 20.5 VqEK091G96 K17K32J C2017 05 30.44179 15 34 59.951+22 10 24.83 20.7 wLEK091F51 K17K32J C2017 05 30.46544 15 34 23.641+22 10 14.40 20.9 wLEK091F51 K17K32J C2017 05 30.47757 15 34 05.348+22 10 06.21 20.5 wLEK091F51Observer details:104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m f/4 reflector + CCD.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.F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Goggia, T. Lowe, A. Schultz, M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters, R. Weryk. 1.8-m Ritchey-Chretien + CCD.G96 Mt. Lemmon Survey. Observers A. D. Grauer, D. Z. Sieck, H. T. Sieck. 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. 0.61-m f/4.5 astrograph + CCD.I52 Steward Observatory, Mt. Lemmon Station. Observer D. C. Fuls. 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.Orbital elements:2017 KJ32 EarthMOID = 0.0002 AUEpoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPCM 267.20267 (2000.0) P Qn 1.14187222 Peri. 207.72539 +0.05947791 -0.99769925a 0.9065485 Node 238.88128 +0.92274727 +0.06738450e 0.1347792 Incl. 2.17805 +0.38078847 -0.00745241P 0.86 H 28.9 G 0.15 U 6Residuals in seconds of arc170529 G96 (2.0- 0.5-) 170529 I52 0.4+ 0.2+ 170530 H21 0.1+ 0.3-170529 G96 1.1- 1.0- 170529 I52 0.3- 0.3+ 170530 734 0.4- 0.3-170529 G96 0.6+ 0.2- 170529 I52 0.2- 0.2- 170530 734 0.1+ 0.5-170529 G96 1.0+ 0.0 170529 I52 0.2+ 0.7+ 170530 734 0.1- 0.2+170529 I52 0.4- 0.4- 170529 104 0.2- 0.2- 170530 G96 0.3+ 0.2-170529 I52 1.1- 0.5- 170529 104 0.0 0.2- 170530 G96 0.2+ 0.4+170529 I52 0.0 0.1- 170529 104 0.5+ 0.1+ 170530 G96 0.2- 0.1+170529 I52 0.9+ 0.4+ 170530 926 1.3+ 0.3+ 170530 G96 (1.6+ 0.4-)170529 I52 0.1- 0.4+ 170530 926 1.1- 0.4+ 170530 F51 0.2- 0.0170529 I52 0.2- 0.5+ 170530 H21 0.0 0.1- 170530 F51 0.1- 0.0170529 I52 0.2+ 0.1+ 170530 926 0.3- 0.3+ 170530 F51 0.3+ 0.1-170529 I52 0.1+ 0.3+ 170530 H21 0.0 0.0Ephemeris:2017 KJ32 a,e,i = 0.91, 0.13, 2 q = 0.7844Date TT R. A. (2000) Decl. Delta r Elong. Phase V2017 05 01 01 27 46.6 -18 36 50 0.03413 0.9806 37.2 141.6 28.6...2017 05 16 00 23 19.2 -17 02 10 0.01337 1.0041 58.5 120.8 24.4...2017 05 24 20 36 24.8 +03 49 55 0.0049861.0143 108.7 71.0 19.9...2017 05 30 15 44 30.1 +22 06 43 0.0091011.0202 134.9 44.7 20.52017 05 31 15 25 07.2 +22 11 28 0.01035 1.0210 133.1 46.5 20.82017 06 01 15 10 02.8 +22 07 54 0.01165 1.0217 131.2 48.3 21.1...2017 06 07 14 23 52.0 +21 07 28 0.01976 1.0254 121.9 57.1 22.5...2017 06 15 14 03 11.0 +19 50 38 0.03073 1.0282 113.0 65.4 23.7...2017 06 30 13 54 12.9 +17 43 52 0.05051 1.0267 100.1 77.2 25.2A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-K91
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