MPEC 2019-M74 : 2019 MT
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M.P.E.C. 2019-M74 Issued 2019 June 25, 22:57 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 MT Observations: K19M00T* C2019 06 24.26996 15 08 04.87 +45 35 54.9 VEM074703 K19M00T C2019 06 24.27541 15 08 09.68 +45 34 59.7 19.2 GVEM074703 K19M00T C2019 06 24.28087 15 08 14.26 +45 34 05.9 19.8 GVEM074703 K19M00T C2019 06 24.28632 15 08 18.99 +45 33 12.2 20.1 GVEM074703 K19M00T KC2019 06 24.32150 15 08 53.85 +45 27 19.6 18.9 RtEM074G58 K19M00T KC2019 06 24.32527 15 08 57.14 +45 26 42.1 18.8 RtEM074G58 K19M00T KC2019 06 24.32903 15 09 00.39 +45 26 04.7 19.1 RtEM074G58 K19M00T ^C2019 06 24.36287 15 09 26.36 +45 20 19.9 19.6 RoEM074695 K19M00T C2019 06 24.36375 15 09 27.09 +45 20 06.4 19.5 GVEM074I52 K19M00T C2019 06 24.36416 15 09 27.47 +45 20 01.9 20.0 GVEM074I52 K19M00T C2019 06 24.36458 15 09 27.85 +45 19 57.7 19.1 GVEM074I52 K19M00T ^C2019 06 24.36480 15 09 28.09 +45 20 00.1 19.4 RoEM074695 K19M00T C2019 06 24.36500 15 09 28.23 +45 19 53.3 18.7 GVEM074I52 K19M00T KC2019 06 24.84839 15 17 44.50 +44 02 39.3 17.7 RVEM074K63 K19M00T KC2019 06 24.84986 15 17 45.42 +44 02 25.5 19.0 RqEM074104 K19M00T KC2019 06 24.85094 15 17 46.55 +44 02 14.2 19.2 RVEM074K63 K19M00T KC2019 06 24.85285 15 17 47.95 +44 01 55.2 18.9 RqEM074104 K19M00T KC2019 06 24.85363 15 17 48.81 +44 01 47.0 19.6 RVEM074K63 K19M00T KC2019 06 24.85994515 17 52.87 +44 00 36.5 19.7 GVEM074L01 K19M00T KC2019 06 24.86178 15 17 55.49 +44 00 25.2 19.1 RqEM074104 K19M00T KC2019 06 24.86182815 17 54.53 +44 00 17.0 19.6 GVEM074L01 K19M00T KC2019 06 24.86315815 17 55.63 +44 00 03.3 19.6 GVEM074L01 K19M00T KC2019 06 24.86638215 17 58.37 +43 59 30.7 19.4 GVEM074L01 K19M00T KC2019 06 24.87641 15 18 13.04 +43 58 35.4 19.4 GVEM074Z84 K19M00T KC2019 06 24.87944 15 18 15.52 +43 58 05.3 19.6 GVEM074Z84 K19M00T KC2019 06 24.88275 15 18 18.30 +43 57 31.9 19.4 GVEM074Z84 K19M00T C2019 06 24.89073 15 18 19.21 +43 55 15.6 19.0 RrEM074106 K19M00T C2019 06 24.89329 15 18 21.37 +43 54 49.1 19.7 RrEM074106 K19M00T KC2019 06 24.89403 15 18 23.67 +43 54 45.9 19.1 GVEM074K38 K19M00T C2019 06 24.89585 15 18 23.44 +43 54 22.7 19.5 RrEM074106 K19M00T HC2019 06 24.90956 15 18 37.10 +43 52 04.4 VEM074204 K19M00T KC2019 06 24.91821 15 18 44.52 +43 50 34.2 19.4 GVEM074K38 K19M00T HC2019 06 24.91925 15 18 45.42 +43 50 23.1 VEM074204 K19M00T KC2019 06 24.92893 15 18 53.77 +43 48 41.1 19.4 GVEM074204 K19M00T KC2019 06 24.94081 15 19 03.00 +43 46 43.2 20.3 RqEM074160 K19M00T KC2019 06 24.94238 15 19 05.39 +43 46 17.4 19.4 GVEM074K38 K19M00T KC2019 06 24.94365 15 19 05.48 +43 46 11.7 18.3 RqEM074160 K19M00T KC2019 06 24.94436 15 19 06.07 +43 46 04.3 18.7 RqEM074160 K19M00T KC2019 06 25.13353515 22 22.44 +43 14 19.9 19.8 VuEM074H21 K19M00T KC2019 06 25.13784015 22 26.03 +43 13 34.6 19.6 VuEM074H21 K19M00T KC2019 06 25.14214515 22 29.65 +43 12 49.0 19.8 VuEM074H21 K19M00T C2019 06 25.16846 15 23 01.05 +43 08 50.7 VEM074I52 K19M00T C2019 06 25.16943 15 23 01.91 +43 08 40.8 20.9 GVEM074I52 K19M00T C2019 06 25.17041 15 23 02.70 +43 08 30.6 19.0 GVEM074I52 K19M00T C2019 06 25.17138 15 23 03.47 +43 08 20.5 19.3 GVEM074I52 K19M00T 1C2019 06 25.25799 15 24 21.36 +42 51 29.7 LEM074658 K19M00T 1C2019 06 25.25906 15 24 22.32 +42 51 17.8 LEM074658 K19M00T 1C2019 06 25.26014 15 24 23.25 +42 51 06.1 LEM074658 K19M00T 1C2019 06 25.26123 15 24 24.21 +42 50 54.6 LEM074658 K19M00T 1C2019 06 25.26229 15 24 25.16 +42 50 42.8 LEM074658 K19M00T KC2019 06 25.85706 15 34 11.35 +41 00 31.2 19.3 GVEM074595 K19M00T KC2019 06 25.86347 15 34 16.69 +40 59 16.3 19.0 GVEM074595 K19M00T KC2019 06 25.87717 15 34 28.46 +40 56 36.0 18.8 GVEM074595 K19M00T KC2019 06 25.88359 15 34 33.89 +40 55 20.1 18.9 GVEM074595 K19M00T KC2019 06 25.89400815 34 43.21 +40 52 47.6 18.9 GVEM074G34 K19M00T KC2019 06 25.89588815 34 44.84 +40 52 25.4 19.2 GVEM074G34 K19M00T KC2019 06 25.89756815 34 46.36 +40 52 05.6 18.9 GVEM074G34 K19M00T KC2019 06 25.89919915 34 47.76 +40 51 45.5 18.6 GVEM074G34 K19M00T KC2019 06 25.90557 15 34 49.51 +40 50 41.6 19.2 VtEM074L04 K19M00T KC2019 06 25.90877 15 34 52.27 +40 50 02.5 19.1 VtEM074L04 K19M00T KC2019 06 25.91275 15 34 55.72 +40 49 13.6 19.2 VtEM074L04 Observer details: 104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD. 106 Crni Vrh. Observer J. Vales. 0.6-m f/3.3 Deltagraph + CCD. 160 Castelmartini. Observers M. Jaeger, E. Prosperi, S. Prosperi. Measurer E. Prosperi. 0.35-m f/10 Schmidt-Cassegrain + CCD. 204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector + CCD. 595 Farra d'Isonzo. Observers L. Bittesini, E. Pettarin. Measurer E. Pettarin. 0.40-m f/5.15 reflector + CCD. 658 National Research Council of Canada. Observer D. D. Balam. 1.82-m reflector + CCD. 695 Kitt Peak. Observer A. F. Tubbiolo. 2.3-m f/9 reflector + CCD. 703 Catalina Sky Survey. Observer D. Rankin. 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, D. Rankin, R. L. Seaman, F. C. Shelly. 0.68-m Schmidt + 10K CCD. G34 Oberfrauendorf. Observer T. Felber. 0.35-m f/5.7 Schmidt-Cassegrain + CCD. G58 Chabot Space and Science Center, Oakland. Observer G. McKeegan. 0.9-m f/4.5 Cassegrain + 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 R. A. Kowalski. 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, D. Rankin, R. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD. K38 M57 Observatory, Saltrio. Observer G. Baj. 0.3-m f/5.5 Ritchey-Chretien + 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, P. Gural, D. Vida, G. Kervina, M. Katana. 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. Z84 Calar Alto-Schmidt. Observer E. Schwab. Measurers E. Schwab, D. Koschny, M. Micheli. 0.8-m f/3 Schmidt + CCD. Orbital elements: 2019 MT Earth MOID = 0.0211 AU Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC M 341.48431 (2000.0) P Q n 0.77924503 Peri. 126.59330 -0.56597511 +0.82086954 a 1.1695533 Node 108.76397 -0.77983841 -0.50297680 e 0.1481986 Incl. 4.63148 -0.26744014 -0.27053194 P 1.26 H 24.7 G 0.15 U 6 Residuals in seconds of arc 190624 703 (2.0- 1.5+) 190624 L01 0.1- 0.2- 190625 I52 0.3+ 0.1+ 190624 703 0.1+ 0.3- 190624 L01 0.1- 0.1+ 190625 I52 0.1+ 0.1+ 190624 703 0.4- 0.4- 190624 Z84 0.2+ 0.1- 190625 I52 0.2- 0.1+ 190624 703 0.6+ 0.2- 190624 Z84 0.3- 0.1+ 190625 658 1.4- 0.6- 190624 G58 0.5- 0.2+ 190624 Z84 0.0 0.0 190625 658 1.0- 0.9- 190624 G58 0.2- 0.2+ 190624 106 0.9+ 0.3- 190625 658 1.0- 0.9- 190624 G58 0.2- 0.3+ 190624 106 0.5+ 0.1- 190625 658 0.7- 0.5- 190624 695 0.4+ 0.2+ 190624 K38 0.6- 0.1+ 190625 658 0.3- 0.8- 190624 I52 0.1+ 0.2+ 190624 106 0.9- 0.1+ 190625 595 0.6+ 0.1- 190624 I52 0.1+ 0.0 190624 204 0.2+ 0.1- 190625 595 0.6- 0.1- 190624 I52 0.1+ 0.1+ 190624 K38 0.5+ 0.5+ 190625 595 0.7+ 0.5+ 190624 695 0.2+ 0.4+ 190624 204 0.1+ 0.2+ 190625 595 0.3+ 0.6+ 190624 I52 0.1+ 0.1+ 190624 204 0.1+ 0.3+ 190625 G34 0.2+ 0.1+ 190624 K63 (2.4+ 0.6-) 190624 160 0.3- 1.0+ 190625 G34 0.2+ 0.3+ 190624 104 0.2+ 0.2+ 190624 K38 0.1+ 0.2- 190625 G34 0.9+ 0.5+ 190624 K63 1.2+ 0.1- 190624 160 0.2- 0.1- 190625 G34 0.8+ 0.1- 190624 104 0.2+ 0.0 190624 160 0.5- 0.1+ 190625 L04 0.2- 0.2+ 190624 K63 1.0+ 0.3- 190625 H21 0.2+ 0.2- 190625 L04 0.4- 0.0 190624 L01 0.4- 0.3+ 190625 H21 0.0 0.1- 190625 L04 0.5- 0.3- 190624 104 0.1- 0.1+ 190625 H21 0.1+ 0.2- 190624 L01 0.3+ 0.0 190625 I52 0.3- 0.0 Ephemeris: 2019 MT a,e,i = 1.17, 0.15, 5 q = 0.9962 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2019 05 26 10 43 00.2 +58 11 19 0.08389 0.9968 76.6 98.7 22.9 ... 2019 06 10 12 09 10.6 +58 23 43 0.05440 1.0052 77.9 99.1 22.0 ... 2019 06 18 13 34 01.0 +55 18 41 0.03886 1.0134 85.2 92.6 21.0 ... 2019 06 24 15 03 53.3 +46 15 46 0.02882 1.0212 98.7 79.7 19.8 2019 06 25 15 20 11.0 +43 37 17 0.02745 1.0226 102.2 76.3 19.6 2019 06 26 15 36 30.3 +40 33 22 0.02622 1.0240 106.0 72.6 19.4 ... 2019 07 02 17 07 07.4 +13 58 09 0.02290 1.0334 136.3 42.8 18.2 ... 2019 07 10 18 30 40.0 -19 05 41 0.03135 1.0475 169.2 10.5 17.9 ... 2019 07 25 19 43 07.0 -38 29 21 0.06576 1.0779 160.1 18.7 19.9 A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-M74


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