MPEC 2019-P50 : 2019 PM
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M.P.E.C. 2019-P50 Issued 2019 August 7, 14:34 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 PM Observations: K19P00M* C2019 08 05.53761320 00 38.12 +59 01 48.6 19.30cVEP050T05 K19P00M C2019 08 05.54094620 00 41.02 +59 03 08.9 19.09cVEP050T05 K19P00M C2019 08 05.54808120 00 47.17 +59 05 57.3 19.12cVEP050T05 K19P00M C2019 08 05.55829820 00 55.93 +59 10 00.7 19.21cVEP050T05 K19P00M KC2019 08 05.81468 20 05 48.55 +60 50 25.2 18.4 RoEP050K88 K19P00M KC2019 08 05.81774 20 05 51.29 +60 51 36.0 18.6 RoEP050K88 K19P00M KC2019 08 05.82072 20 05 53.95 +60 52 44.3 18.4 RoEP050K88 K19P00M KC2019 08 05.87250 20 06 41.54 +61 12 20.4 18.8 GVEP050595 K19P00M KC2019 08 05.87495 20 06 43.77 +61 13 15.2 18.6 GVEP050595 K19P00M KC2019 08 05.87740 20 06 45.85 +61 14 10.4 18.7 GVEP050595 K19P00M KC2019 08 05.87984 20 06 47.92 +61 15 05.2 18.5 GVEP050595 K19P00M KC2019 08 05.89318120 06 59.35 +61 20 03.8 19.0 GVEP050L01 K19P00M KC2019 08 05.89370420 06 59.79 +61 20 15.3 18.9 GVEP050L01 K19P00M KC2019 08 05.89380920 06 59.90 +61 20 17.6 18.9 GVEP050L01 K19P00M KC2019 08 05.89568420 07 01.52 +61 20 59.1 18.7 GVEP050L01 K19P00M KC2019 08 05.89631920 07 02.04 +61 21 13.2 18.9 GVEP050L01 K19P00M KC2019 08 05.89693820 07 02.59 +61 21 26.6 19.0 GVEP050L01 K19P00M KC2019 08 05.89755920 07 03.07 +61 21 40.5 18.8 GVEP050L01 K19P00M KC2019 08 05.93373 20 07 30.11 +61 34 41.0 18.9 VtEP050L04 K19P00M KC2019 08 05.93772 20 07 33.54 +61 36 06.7 18.7 VtEP050L04 K19P00M KC2019 08 05.93982 20 07 45.56 +61 37 06.1 18.8 GVEP050958 K19P00M KC2019 08 05.94358 20 07 38.64 +61 38 12.0 18.9 VtEP050L04 K19P00M KC2019 08 05.95290 20 07 56.71 +61 41 49.9 18.7 GVEP050958 K19P00M KC2019 08 05.95953 20 08 02.31 +61 44 12.8 18.7 GVEP050958 K19P00M KC2019 08 06.82676 20 23 08.72 +66 10 48.2 18.9 RVEP050K63 K19P00M KC2019 08 06.82958 20 23 11.40 +66 11 34.5 18.7 RVEP050K63 K19P00M KC2019 08 06.83230 20 23 13.89 +66 12 19.0 18.9 RVEP050K63 K19P00M KC2019 08 06.83429 20 23 15.68 +66 12 51.9 18.8 GVEP050104 K19P00M KC2019 08 06.84333 20 23 24.04 +66 15 19.8 VEP050104 K19P00M KC2019 08 06.84639 20 23 26.80 +66 16 10.0 19.2 GVEP050104 K19P00M KC2019 08 06.91131520 24 29.73 +66 32 55.7 VEP050J69 K19P00M KC2019 08 06.91461920 24 32.83 +66 33 47.4 VEP050J69 K19P00M KC2019 08 06.91792120 24 35.93 +66 34 40.1 VEP050J69 K19P00M KC2019 08 06.94873 20 24 56.29 +66 42 49.5 18.6 RoEP050K88 K19P00M KC2019 08 06.95239 20 24 59.62 +66 43 44.6 18.7 RoEP050K88 K19P00M KC2019 08 06.95605 20 25 02.98 +66 44 40.1 19.0 RoEP050K88 K19P00M KC2019 08 07.18282 20 29 18.97 +67 40 27.8 18.9 RqEP050H36 K19P00M KC2019 08 07.19035 20 29 25.88 +67 42 17.2 19.7 RqEP050H36 K19P00M KC2019 08 07.19378 20 29 29.03 +67 43 06.0 19.4 RqEP050H36 K19P00M KC2019 08 07.19701 20 29 31.98 +67 43 52.7 19.3 RqEP050H36 K19P00M KC2019 08 07.23418120 30 01.92 +67 52 36.3 19.9 VuEP050H21 K19P00M KC2019 08 07.23740820 30 04.82 +67 53 20.8 19.9 VuEP050H21 K19P00M KC2019 08 07.24056120 30 07.69 +67 54 04.5 19.9 VuEP050H21 K19P00M KC2019 08 07.24325820 30 10.11 +67 54 41.4 19.9 VuEP050H21 Observer details: 104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD. 595 Farra d'Isonzo. Observers N. Moretta, E. Pettarin. Measurer N. Moretta. 0.40-m f/5.15 reflector + CCD. 958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer P. Dupouy. 0.43-m f/2.7 reflector + 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. H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD. J69 North Observatory, Clanfield. Observer D. Briggs. 0.41-m f/4.5 Newtonian reflector + CCD. K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. 0.41-m f/3.2 Newtonian reflector + CCD. K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD. L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector + CCD. L04 ROASTERR-1 Observatory, Cluj-Napoca. Observer L. Hudin. 0.3-m f/5 reflector + CCD. T05 ATLAS-HKO, Haleakala. Observers L. Denneau, J. Tonry, A. Heinze, H. Weiland, H. Flewelling. Measurers L. Denneau, J. Tonry, A. Heinze, H. Weiland, H. Flewelling, B. Stalder, A. Fitzsimmons, D. Young, N. Erasmus. 0.5-m reflector + CCD. Orbital elements: 2019 PM Earth MOID = 0.0188 AU Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 (M-h) MPC M 328.08492 (2000.0) P Q n 0.28068841 Peri. 22.09280 +0.84349277 +0.48165575 a 2.3102185 Node 306.89895 -0.52649919 +0.65370868 e 0.5633501 Incl. 17.29596 -0.10638866 +0.58367174 P 3.51 H 23.5 G 0.15 U 7 Residuals in seconds of arc 190805 T05 0.0 0.2- 190805 L01 0.1- 0.1- 190806 J69 0.3- 0.3- 190805 T05 0.3+ 0.4+ 190805 L01 0.0 0.3- 190806 J69 0.1- 0.6- 190805 T05 0.3+ 1.3- 190805 L01 0.3- 0.2- 190806 J69 0.0 0.2+ 190805 T05 0.9- 0.3- 190805 L04 0.1- 0.4- 190806 K88 0.0 0.0 190805 K88 0.4- 0.4+ 190805 L04 0.1- 0.1- 190806 K88 0.1- 0.2- 190805 K88 0.0 0.6+ 190805 958 0.7+ 0.3+ 190806 K88 0.0 0.2+ 190805 K88 0.3+ 0.3+ 190805 L04 0.2+ 0.1+ 190807 H36 0.4- 0.3- 190805 595 0.5- 0.0 190805 958 0.7+ 0.7+ 190807 H36 0.1- 0.4+ 190805 595 0.3+ 0.1- 190805 958 0.3+ 0.9+ 190807 H36 0.1+ 0.1- 190805 595 0.1+ 0.3+ 190806 K63 0.1- 0.0 190807 H36 0.2+ 0.3+ 190805 595 0.1- 0.6+ 190806 K63 0.1+ 0.2- 190807 H21 0.3+ 0.4+ 190805 L01 0.1- 0.1- 190806 K63 0.2- 0.4- 190807 H21 0.2+ 0.3+ 190805 L01 0.2- 0.1- 190806 104 0.1+ 0.7- 190807 H21 0.3+ 0.5+ 190805 L01 0.0 0.2- 190806 104 0.2- 0.7- 190807 H21 0.2+ 0.3+ 190805 L01 0.1+ 0.1- 190806 104 0.7- 0.4- Ephemeris: 2019 PM a,e,i = 2.31, 0.56, 17 q = 1.0088 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2019 07 08 17 19 17.5 -73 13 38 0.1840 1.1376 127.2 45.4 21.8 ... 2019 07 23 17 48 11.7 -66 05 55 0.07489 1.0647 128.9 47.9 19.8 ... 2019 07 31 18 46 43.0 -26 06 34 0.02410 1.0368 153.1 26.3 16.7 ... 2019 08 06 20 08 40.6 +61 57 01 0.03702 1.0218 100.4 77.5 19.1 2019 08 07 20 25 53.7 +66 54 28 0.04333 1.0198 96.1 81.4 19.6 2019 08 08 20 43 54.4 +70 28 23 0.04989 1.0180 93.1 84.1 20.0 ... 2019 08 14 22 36 23.4 +79 15 16 0.09128 1.0105 85.7 89.1 21.5 ... 2019 08 22 00 29 01.1 +81 15 49 0.1468 1.0095 85.0 86.7 22.4 ... 2019 09 06 02 00 20.3 +81 03 12 0.2440 1.0354 89.5 76.8 23.2 A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-P50


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