MPEC 2019-O63 : 2019 AM6
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M.P.E.C. 2019-O63 Issued 2019 July 25, 11:40 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 2019 AM6 Revision to MPEC 2019-A133 Additional Observations: K19A06M C2016 09 08.57971102 49 49.047-10 14 12.24 23.0 GVEO063F51 K19A06M C2016 09 08.59366702 49 48.346-10 14 20.37 23.1 GVEO063F51 K19A06M C2016 09 08.60750202 49 47.643-10 14 28.13 22.8 GVEO063F51 K19A06M C2016 09 08.62130702 49 46.959-10 14 36.00 22.7 GVEO063F51 K19A06M C2016 09 27.53350602 25 09.051-13 15 23.40 22.9 GVEO063F51 K19A06M C2016 09 27.54515302 25 07.747-13 15 28.89 22.3 GVEO063F51 K19A06M C2016 10 08.48198902 03 19.739-14 28 51.10 22.5 GVEO063F51 K19A06M C2016 10 08.49444802 03 18.116-14 28 54.40 22.9 GVEO063F51 K19A06M C2016 10 08.50690702 03 16.423-14 28 58.32 22.5 GVEO063F51 K19A06M C2016 10 08.51935202 03 14.781-14 29 01.80 22.5 GVEO063F51 Observer details: F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD. First and last observations above in comparison with prediction: Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T 160908 F51 0.03+ 0.02+ 161008 F51 0.04+ 0.02+ MPO467333 -0.00 days Orbital elements: 2019 AM6 Earth MOID = 0.1702 AU Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC M 4.92396 (2000.0) P Q n 0.63959998 Peri. 153.78175 -0.73381660 +0.63571801 a 1.3341267 Node 67.82326 -0.65986435 -0.58315797 e 0.4125899 Incl. 14.99102 -0.16153092 -0.50575626 P 1.54 H 20.9 G 0.15 U 2 Residuals in seconds of arc 160908 F51 0.0 0.1- 190106 F51 0.0 0.1+ 190115 I52 0.0 0.2- 160908 F51 0.0 0.2- 190106 F51 0.1+ 0.1- 190115 204 0.1- 0.1- 160908 F51 0.1- 0.1+ 190106 F51 0.1+ 0.0 190115 204 0.2+ 0.1- 160908 F51 0.0 0.2+ 190106 F51 0.0 0.2+ 190115 204 0.3+ 0.4+ 160927 F51 0.0 0.2- 190106 L01 0.1- 0.9- 190117 F51 0.1- 0.0 160927 F51 0.0 0.2+ 190106 L01 0.6- 1.0- 190117 F51 0.0 0.1+ 161008 F51 0.0 0.1+ 190106 L01 0.2+ 0.2- 190117 F51 0.0 0.0 161008 F51 0.4+ 0.3+ 190108 I52 0.1- 0.2+ 190117 F51 0.1+ 0.0 161008 F51 0.2- 0.2- 190108 I52 0.3- 0.0 190124 I52 0.2- 1.0- 161008 F51 0.2- 0.3- 190108 I52 0.2+ 0.2- 190124 I52 0.4- 0.7- 181216 F51 0.1+ 0.0 190108 I52 0.0 0.1+ 190124 I52 0.4- 0.2- 181216 F51 0.2- 0.1+ 190109 I52 0.0 0.1- 190124 F51 0.0 0.0 181216 F51 0.2- 0.1- 190109 I52 0.0 0.1+ 190124 F51 0.0 0.2+ 181216 F51 0.1- 0.1- 190109 I52 0.3- 0.3- 190124 F51 0.1+ 0.0 181216 F51 0.1- 0.1- 190109 I52 0.1+ 0.2+ 190124 F51 0.0 0.1+ 181216 F51 0.1+ 0.0 190115 I52 0.2+ 0.1+ 190125 I52 0.1- 0.2- 181221 F51 0.2+ 0.0 190115 I52 0.0 0.3- 190125 I52 0.1- 0.0 181222 F51 0.0 0.2+ 190115 I52 0.1- 0.1+ 190125 I52 0.3+ 0.0 Ephemeris: 2019 AM6 a,e,i = 1.33, 0.41, 15 q = 0.7837 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2019 06 25 01 35 03.6 -12 55 00 0.6893 1.0918 77.0 65.1 22.6 ... 2019 07 10 01 59 23.0 -14 11 29 0.7107 1.1925 85.4 58.2 22.6 ... 2019 07 18 02 09 19.0 -15 06 51 0.7121 1.2451 90.4 54.7 22.6 ... 2019 07 24 02 15 11.0 -15 57 19 0.7094 1.2837 94.5 52.1 22.6 2019 07 25 02 16 01.0 -16 06 33 0.7086 1.2901 95.2 51.6 22.6 2019 07 26 02 16 48.4 -16 16 01 0.7078 1.2964 95.9 51.2 22.6 ... 2019 08 01 02 20 35.1 -17 18 08 0.7016 1.3338 100.4 48.5 22.6 ... 2019 08 09 02 22 47.9 -18 54 43 0.6908 1.3820 106.8 44.6 22.5 ... 2019 08 24 02 16 49.3 -22 29 37 0.6696 1.4670 120.2 36.6 22.3 A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-O63


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