MPEC 2019-F107: 2019 FO
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M.P.E.C. 2019-F107 Issued 2019 Mar. 27, 14:32 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 FO Observations: K19F00O* C2019 03 17.50334713 29 00.84 -40 40 11.2 18.31oVEF107T08 K19F00O C2019 03 17.51107013 28 53.10 -40 35 23.7 18.50oVEF107T08 K19F00O C2019 03 17.51199413 28 52.05 -40 34 51.1 18.33oVEF107T08 K19F00O C2019 03 17.51706113 28 46.94 -40 31 41.3 18.29oVEF107T08 K19F00O C2019 03 17.51982313 28 44.03 -40 29 56.8 18.16oVEF107T08 K19F00O C2019 03 25.29183 12 06 39.74 +47 06 36.6 18.5 GVEF107703 K19F00O C2019 03 25.29762 12 06 36.10 +47 08 17.1 18.5 GVEF107703 K19F00O C2019 03 25.30330 12 06 32.57 +47 09 55.6 18.8 GVEF107703 K19F00O C2019 03 25.30901 12 06 28.99 +47 11 33.9 18.8 GVEF107703 K19F00O C2019 03 25.32783012 06 15.76 +47 16 44.0 18.7 GVEF107H01 K19F00O C2019 03 25.33478112 06 11.45 +47 18 40.6 18.8 GVEF107H01 K19F00O C2019 03 25.34192012 06 07.03 +47 20 39.9 18.9 GVEF107H01 K19F00O C2019 03 25.34886312 06 02.75 +47 22 35.3 18.8 GVEF107H01 K19F00O C2019 03 25.43830 12 05 10.40 +47 46 51.1 18.6 GVEF107I52 K19F00O C2019 03 25.43860 12 05 10.24 +47 46 56.1 18.5 GVEF107I52 K19F00O C2019 03 25.43890 12 05 10.07 +47 47 00.8 18.7 GVEF107I52 K19F00O C2019 03 25.43920 12 05 09.88 +47 47 05.3 18.9 GVEF107I52 K19F00O KC2019 03 25.46330 12 04 58.59 +47 52 53.2 18.6 GVEF107V01 K19F00O KC2019 03 25.47117 12 04 54.36 +47 54 54.8 18.9 GVEF107V01 K19F00O KC2019 03 25.47936 12 04 49.89 +47 57 02.9 18.7 GVEF107V01 K19F00O KC2019 03 25.48535 12 04 46.70 +47 58 35.6 19.0 GVEF107V01 K19F00O KC2019 03 25.81001 12 02 52.12 +49 23 30.4 18.3 RVEF107K63 K19F00O KC2019 03 25.81285 12 02 50.64 +49 24 15.1 18.5 RVEF107K63 K19F00O KC2019 03 25.84343 12 02 34.11 +49 32 15.8 18.5 RqEF107160 K19F00O KC2019 03 25.84619 12 02 32.62 +49 32 58.8 18.6 RqEF107160 K19F00O KC2019 03 25.84756 12 02 31.84 +49 33 20.0 18.5 RqEF107160 K19F00O KC2019 03 25.84894 12 02 31.12 +49 33 41.6 18.4 RqEF107160 K19F00O KC2019 03 25.85169 12 02 29.55 +49 34 24.2 19.0 RqEF107160 K19F00O KC2019 03 25.88037012 02 15.08 +49 41 36.0 18.5 GVEF107C95 K19F00O KC2019 03 25.89623212 02 06.14 +49 45 37.1 18.9 GVEF107C95 K19F00O KC2019 03 25.91209312 01 57.08 +49 49 37.1 19.1 GVEF107C95 K19F00O KC2019 03 25.91811 12 01 55.80 +49 51 01.6 18.9 GVEF107958 K19F00O KC2019 03 25.92100712 01 52.57 +49 51 10.8 19.1 GVEF107Z80 K19F00O KC2019 03 25.92795112 01 48.80 +49 52 53.7 19.2 GVEF107Z80 K19F00O KC2019 03 25.93194 12 01 47.86 +49 54 28.8 18.6 GVEF107958 K19F00O KC2019 03 25.93489612 01 44.92 +49 54 37.0 19.2 GVEF107Z80 K19F00O KC2019 03 25.93716 12 01 43.30 +49 55 02.4 19.3 GVEF107Z99 K19F00O KC2019 03 25.93903 12 01 43.84 +49 56 14.3 18.5 GVEF107958 K19F00O KC2019 03 25.94044 12 01 41.54 +49 55 50.9 19.1 GVEF107Z99 K19F00O KC2019 03 25.94094312 01 41.92 +49 56 06.6 19.0 GVEF107J95 K19F00O KC2019 03 25.94289412 01 40.83 +49 56 35.3 19.0 GVEF107J95 K19F00O KC2019 03 25.94374 12 01 39.71 +49 56 39.3 19.1 GVEF107Z99 K19F00O KC2019 03 25.94481412 01 39.72 +49 57 03.6 19.0 GVEF107J95 K19F00O KC2019 03 25.94667012 01 38.69 +49 57 31.4 19.0 GVEF107J95 K19F00O KC2019 03 25.96598212 01 27.87 +50 02 17.2 18.5 GVEF107J69 K19F00O KC2019 03 25.97385512 01 23.41 +50 04 11.5 18.5 GVEF107J69 K19F00O KC2019 03 26.03575012 00 47.88 +50 19 21.1 19.0 VqEF107I93 K19F00O KC2019 03 26.03798812 00 46.55 +50 19 52.2 19.1 VqEF107I93 K19F00O KC2019 03 26.04084212 00 44.82 +50 20 31.7 19.1 VqEF107I93 K19F00O C2019 03 26.24875 11 59 25.14 +51 09 08.1 19.2 GVEF107I52 K19F00O C2019 03 26.24916 11 59 24.91 +51 09 14.0 18.7 GVEF107I52 K19F00O C2019 03 26.24958 11 59 24.66 +51 09 19.7 19.0 GVEF107I52 K19F00O C2019 03 26.25000 11 59 24.42 +51 09 25.5 19.1 GVEF107I52 K19F00O KC2019 03 26.26247311 59 08.27 +51 11 47.5 19.4 VuEF107H21 K19F00O KC2019 03 26.26450811 59 07.10 +51 12 14.4 19.5 VuEF107H21 K19F00O KC2019 03 26.34813 11 58 22.49 +51 30 21.0 18.7 RqEF107734 K19F00O KC2019 03 26.35080 11 58 21.06 +51 30 54.3 19.0 RqEF107734 K19F00O KC2019 03 26.35925 11 58 16.50 +51 32 39.3 18.6 RqEF107734 K19F00O C2019 03 26.49923 11 57 43.37 +52 02 41.2 19.2 RmEF107P93 K19F00O C2019 03 26.50523 11 57 40.14 +52 04 00.4 19.3 RmEF107P93 K19F00O C2019 03 26.51124 11 57 36.85 +52 05 20.4 19.3 RmEF107P93 K19F00O KC2019 03 26.83613 11 55 16.29 +53 09 55.0 18.5 RVEF107K51 K19F00O KC2019 03 26.83775 11 55 15.45 +53 10 14.8 18.5 RVEF107K51 K19F00O KC2019 03 26.83937 11 55 14.63 +53 10 34.6 18.5 RVEF107K51 K19F00O KC2019 03 26.88944 11 54 44.74 +53 20 39.2 19.3 VtEF107L04 K19F00O KC2019 03 26.89547 11 54 41.49 +53 21 48.9 19.0 VtEF107L04 K19F00O KC2019 03 26.90450 11 54 36.66 +53 23 33.7 18.9 VtEF107L04 K19F00O KC2019 03 26.92498 11 54 30.93 +53 27 33.1 19.8 VqEF107C77 K19F00O KC2019 03 26.93009 11 54 28.23 +53 28 32.7 19.5 VqEF107C77 K19F00O KC2019 03 26.93535 11 54 25.39 +53 29 32.8 19.4 VqEF107C77 K19F00O KC2019 03 26.95807311 54 11.05 +53 33 47.2 19.7 GVEF107L01 K19F00O KC2019 03 26.95858411 54 10.77 +53 33 53.0 19.6 GVEF107L01 K19F00O KC2019 03 26.95961911 54 10.25 +53 34 04.4 19.8 GVEF107L01 K19F00O KC2019 03 26.96065311 54 09.65 +53 34 16.1 19.6 GVEF107L01 K19F00O KC2019 03 26.96117011 54 09.38 +53 34 22.0 19.8 GVEF107L01 K19F00O KC2019 03 27.23313311 52 17.60 +54 24 10.5 19.5 VuEF107H21 K19F00O KC2019 03 27.23580911 52 16.14 +54 24 38.7 19.7 VuEF107H21 K19F00O KC2019 03 27.23847211 52 14.72 +54 25 06.7 19.4 VuEF107H21 Observer details: 160 Castelmartini. Observers M. Jaeger, E. Prosperi, S. Prosperi, W. Vollmann. Measurer E. Prosperi. 0.35-m f/10 Schmidt-Cassegrain + CCD. 703 Catalina Sky Survey. Observer G. J. Leonard. Measurers B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, R. L. Seaman, F. C. Shelly. 0.68-m Schmidt + 10K CCD. 734 Farpoint Observatory, Eskridge. Observer G. Hug. 0.7-m reflector + CCD. 958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer P. Dupouy. 0.43-m f/2.7 reflector + CCD. C77 Bernezzo Observatory. Observer A. Mantero. 0.25-m f/4.0 reflector + CCD. C95 SATINO Remote Observatory, Haute Provence. Observer J. Jahn. 0.60-m f/3.2 Newtonian reflector + CCD. H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + 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 G. J. Leonard. Measurers B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, R. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD. I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD. J69 North Observatory, Clanfield. Observer D. Briggs. 0.41-m f/4.5 Newtonian reflector + CCD. J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain + 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. 0.41-m f/3.2 Newtonian reflector + CCD. L01 Visnjan Observatory, Tican. Observers K. Korlevic, J. Mates, F. Valentine. Measurer 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. P93 Space Tracking and Communications Center, JAXA. Observers K. Nishiyama, S. Okumura. 1.0-m f/3.0 reflector + CCD. T08 ATLAS-MLO, Mauna Loa. 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. V01 Mountainville Observatory, Alpine. Observer B. Sheets. 0.35-m Schmidt-Cassegrain + CCD. Z80 Northolt Branch Observatory. Observer G. Wells. Measurers G. Wells, D. Bamberger. 0.25-m f/8.0 Ritchey-Chretien + CCD. Z99 Clixby Observatory, Cleethorpes. Observer A. Mickleburgh. 0.36-m f/8 Schmidt-Cassegrain + CCD. Orbital elements: 2019 FO Earth MOID = 0.0160 AU Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC M 202.34059 (2000.0) P Q n 1.25742927 Peri. 197.28583 +0.95906918 -0.28314555 a 0.8501202 Node 179.13364 +0.28048130 +0.94799414 e 0.2042561 Incl. 14.78742 +0.03894276 +0.14538125 P 0.78 H 24.7 G 0.15 U 7 Residuals in seconds of arc 190317 T08 (1.7- 3.8+) 190325 160 0.4+ 0.1+ 190326 I52 0.2+ 0.0 190317 T08 0.6+ 1.1+ 190325 160 0.1- 0.1+ 190326 H21 0.1+ 0.0 190317 T08 0.5- 1.1- 190325 C95 1.0+ 0.5- 190326 H21 0.0 0.0 190317 T08 (0.6+ 2.4-) 190325 C95 0.9+ 0.8- 190326 734 0.5- 0.6+ 190317 T08 (0.3- 2.4-) 190325 C95 0.5+ 0.1+ 190326 734 0.1- 0.4+ 190325 703 0.2- 1.1- 190325 958 0.3+ 0.8+ 190326 734 0.6+ 0.1- 190325 703 0.2- 0.6- 190325 Z80 0.9- 0.3+ 190326 P93 0.4+ 0.9+ 190325 703 0.2+ 0.1+ 190325 Z80 0.2- 0.5- 190326 P93 0.5+ 0.4+ 190325 703 0.3+ 0.5+ 190325 958 0.3- 0.7+ 190326 P93 0.3+ 0.9+ 190325 H01 0.1- 0.2+ 190325 Z80 0.4- 0.4- 190326 K51 0.0 0.2- 190325 H01 0.0 0.1+ 190325 Z99 0.4- 0.1+ 190326 K51 0.1- 0.1- 190325 H01 0.1- 0.1+ 190325 958 0.1+ 0.7+ 190326 K51 0.0 0.1- 190325 H01 0.1- 0.1+ 190325 Z99 0.1+ 0.1+ 190326 L04 0.1+ 0.1- 190325 I52 0.3- 0.2- 190325 J95 0.1+ 0.0 190326 L04 0.0 0.3- 190325 I52 0.1- 0.1+ 190325 J95 0.1+ 0.1- 190326 L04 0.1+ 0.3+ 190325 I52 0.1- 0.0 190325 Z99 0.1+ 0.2- 190326 C77 0.5- 0.1+ 190325 I52 0.3- 0.2- 190325 J95 0.3- 0.2- 190326 C77 0.0 0.7+ 190325 V01 0.4+ 0.4+ 190325 J95 0.3- 0.2+ 190326 C77 0.1- 0.2+ 190325 V01 0.8+ 0.6- 190325 J69 0.4+ 0.1+ 190326 L01 0.0 0.4- 190325 V01 0.0 0.5+ 190325 J69 0.0 0.1- 190326 L01 0.0 0.3- 190325 V01 0.1- 0.6+ 190326 I93 0.5+ 0.1- 190326 L01 0.3+ 0.5- 190325 K63 0.7- 0.2- 190326 I93 0.0 0.1- 190326 L01 0.1- 0.4- 190325 K63 0.5- 0.3- 190326 I93 1.0- 0.2- 190326 L01 0.0 0.3- 190325 160 0.1- 0.3- 190326 I52 0.1+ 0.3- 190327 H21 0.2+ 0.1- 190325 160 0.2+ 0.1- 190326 I52 0.2+ 0.0 190327 H21 0.1+ 0.0 190325 160 0.0 0.2- 190326 I52 0.2+ 0.1- 190327 H21 0.2+ 0.0 Ephemeris: 2019 FO a,e,i = 0.85, 0.20, 15 q = 0.6765 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2019 02 25 18 08 22.2 -79 31 11 0.1059 0.9704 76.4 97.5 23.3 ... 2019 03 12 14 51 12.7 -69 44 08 0.04097 1.0007 99.1 78.6 20.5 ... 2019 03 20 12 57 51.2 -06 46 17 0.01707 1.0119 162.9 16.8 16.8 ... 2019 03 26 12 01 09.5 +50 10 20 0.03304 1.0179 127.8 50.7 19.2 2019 03 27 11 53 55.1 +53 40 54 0.03713 1.0187 123.7 54.5 19.6 2019 03 28 11 47 13.3 +56 26 35 0.04135 1.0194 120.4 57.6 19.9 ... 2019 04 03 11 16 40.6 +65 01 58 0.06773 1.0226 108.0 68.4 21.3 ... 2019 04 11 10 54 26.5 +68 49 20 0.1032 1.0237 99.3 75.0 22.4 ... 2019 04 26 10 40 20.4 +70 49 42 0.1652 1.0157 88.6 82.0 23.7 A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-F107


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