MPEC 2019-Y109 : 2019 YM3
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M.P.E.C. 2019-Y109 Issued 2019 December 28, 22:13 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 YM3 Observations: K19Y03M* C2019 12 27.65845407 06 19.52 +71 32 09.1 18.05cVEY109T05 K19Y03M C2019 12 27.66120907 06 24.70 +71 30 53.3 18.22cVEY109T05 K19Y03M C2019 12 27.66314707 06 28.32 +71 30 01.0 18.12cVEY109T05 K19Y03M C2019 12 27.66561007 06 33.08 +71 28 54.2 18.22cVEY109T05 K19Y03M C2019 12 27.88050307 13 54.70 +69 54 23.3 18.0 GVEY109L01 K19Y03M C2019 12 27.88114007 13 55.71 +69 54 06.7 17.8 GVEY109L01 K19Y03M C2019 12 27.88259007 13 57.95 +69 53 28.5 18.1 GVEY109L01 K19Y03M C2019 12 27.88302207 13 58.62 +69 53 17.2 18.0 GVEY109L01 K19Y03M C2019 12 27.88343107 13 59.23 +69 53 06.6 17.8 GVEY109L01 K19Y03M C2019 12 27.88385107 13 59.90 +69 52 55.5 17.7 GVEY109L01 K19Y03M C2019 12 27.88427007 14 00.54 +69 52 44.6 17.9 GVEY109L01 K19Y03M KC2019 12 27.90247 07 14 28.65 +69 44 42.7 17.7 GVEY109595 K19Y03M KC2019 12 27.90814 07 14 37.29 +69 42 12.9 17.6 GVEY109595 K19Y03M KC2019 12 27.91380 07 14 45.86 +69 39 42.9 18.6 GVEY109595 K19Y03M KC2019 12 27.91946 07 14 54.36 +69 37 13.2 18.6 GVEY109595 K19Y03M KC2019 12 27.98728 07 16 35.40 +69 06 55.3 18.2 GVEY109K38 K19Y03M KC2019 12 27.99527 07 16 46.69 +69 03 19.6 17.9 GVEY109K38 K19Y03M KC2019 12 28.00325 07 16 58.07 +68 59 43.9 17.9 GVEY109K38 K19Y03M KC2019 12 28.01565 07 17 15.53 +68 54 08.4 17.6 GVEY109K38 K19Y03M KC2019 12 28.02403 07 17 27.27 +68 50 20.1 17.8 GVEY109K38 K19Y03M KC2019 12 28.03201 07 17 38.22 +68 46 42.2 17.9 GVEY109K38 K19Y03M KC2019 12 28.11103907 19 26.41 +68 10 34.2 17.0 GVEY109C95 K19Y03M KC2019 12 28.11647807 19 33.65 +68 08 02.7 17.8 GVEY109C95 K19Y03M KC2019 12 28.12195507 19 40.93 +68 05 30.0 17.7 GVEY109C95 K19Y03M KC2019 12 28.74926 07 32 56.18 +63 10 34.4 VEY109587 K19Y03M KC2019 12 28.74953 07 32 57.19 +63 10 32.7 17.7 GVEY109104 K19Y03M KC2019 12 28.75000 07 32 56.99 +63 10 13.8 17.2 GVEY109587 K19Y03M KC2019 12 28.75074 07 32 57.75 +63 09 53.3 17.5 GVEY109587 K19Y03M KC2019 12 28.76003 07 33 07.87 +63 05 41.5 17.7 GVEY109104 K19Y03M KC2019 12 28.76282 07 33 10.69 +63 04 23.5 17.8 GVEY109104 K19Y03M KC2019 12 28.77559 07 33 23.35 +62 58 21.4 18.0 VqEY109C77 K19Y03M KC2019 12 28.77832 07 33 26.05 +62 57 05.3 18.1 VqEY109C77 K19Y03M KC2019 12 28.78094 07 33 28.63 +62 55 53.1 18.7 VqEY109C77 K19Y03M KC2019 12 28.78280 07 33 28.58 +62 55 21.4 17.1 RoEY109K88 K19Y03M KC2019 12 28.78445 07 33 30.13 +62 54 35.8 17.6 RoEY109K88 K19Y03M KC2019 12 28.78611 07 33 31.74 +62 53 49.2 17.7 RoEY109K88 K19Y03M KC2019 12 28.78777 07 33 33.37 +62 53 02.8 17.5 RoEY109K88 K19Y03M KC2019 12 28.78942 07 33 34.93 +62 52 17.0 17.2 RoEY109K88 K19Y03M KC2019 12 28.79108 07 33 36.53 +62 51 30.5 17.5 RoEY109K88 K19Y03M C2019 12 28.89535 07 35 11.25 +62 02 22.2 18.2 VVEY109033 K19Y03M C2019 12 28.89615 07 35 11.92 +62 02 00.2 18.4 VVEY109033 K19Y03M C2019 12 28.89693 07 35 12.62 +62 01 37.2 18.1 VVEY109033 Observer details: 033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C. Hoegner, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD. 104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri, M. D. Grazia. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD. 587 Sormano. Observers P. Sicoli, A. Testa. Measurer P. Sicoli. 0.5-m f/6.8 reflector + CCD. 595 Farra d'Isonzo. Observers S. Aschi, L. Bittesini, U. Montanar, N. Moretta, E. Pettarin. Measurer N. Moretta. 0.61-m f/4.5 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. K38 M57 Observatory, Saltrio. Observer G. Baj. 0.3-m f/5.5 Ritchey-Chretien + 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. 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, J. Robinson, N. Erasmus. 0.5-m reflector + CCD. Orbital elements: 2019 YM3 Earth MOID = 0.0456 AU Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres M 43.28955 (2000.0) P Q n 0.25293615 Peri. 151.87515 +0.23661987 -0.94433369 a 2.4762555 Node 283.67849 +0.84149208 +0.31678277 e 0.5988789 Incl. 13.60598 +0.48569756 -0.08878381 P 3.90 H 23.1 G 0.15 U 5 Residuals in seconds of arc 191227 T05 0.2+ 0.7+ 191227 595 0.0 0.5+ 191228 104 0.2+ 0.4+ 191227 T05 0.0 0.5- 191227 K38 0.3- 0.3- 191228 104 0.3+ 0.1- 191227 T05 0.2- 0.2- 191227 K38 0.6- 0.4- 191228 C77 0.3+ 0.2+ 191227 T05 0.3+ 0.2- 191228 K38 0.0 0.2- 191228 C77 0.2+ 0.0 191227 L01 0.0 0.2- 191228 K38 0.3+ 0.6+ 191228 C77 0.0 0.7+ 191227 L01 0.1+ 0.1- 191228 K38 0.7+ 0.1+ 191228 K88 0.1- 0.3+ 191227 L01 0.1- 0.1- 191228 K38 0.0 0.3- 191228 K88 0.4- 0.7+ 191227 L01 0.1- 0.1- 191228 C95 0.0 0.2+ 191228 K88 0.3- 0.5+ 191227 L01 0.2- 0.1+ 191228 C95 0.0 0.0 191228 K88 0.0 0.4+ 191227 L01 0.1- 0.0 191228 C95 0.1- 0.2- 191228 K88 0.1- 0.6+ 191227 L01 0.2- 0.2+ 191228 587 0.1- 1.1- 191228 K88 0.0 0.4+ 191227 595 0.3+ 0.0 191228 104 0.2+ 0.1- 191228 033 0.2- 0.4- 191227 595 0.3+ 0.2+ 191228 587 0.2+ 1.1- 191228 033 0.3- 0.2+ 191227 595 0.2+ 0.1+ 191228 587 0.3+ 1.0- 191228 033 0.1- 0.7- Ephemeris: 2019 YM3 a,e,i = 2.48, 0.60, 14 q = 0.9933 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2019 11 28 20 51 08.8 +44 15 04 0.1991 1.0102 91.1 77.6 22.3 ... 2019 12 13 21 00 04.0 +54 42 12 0.1152 0.9933 91.1 82.3 21.3 ... 2019 12 21 21 34 57.5 +70 37 46 0.07162 1.0007 101.7 74.3 20.0 ... 2019 12 27 06 39 10.3 +76 05 27 0.04853 1.0135 127.2 50.6 18.4 2019 12 28 07 16 50.3 +69 00 20 0.04678 1.0163 133.6 44.5 18.2 2019 12 29 07 36 34.8 +61 12 29 0.04592 1.0191 140.3 38.0 18.0 ... 2020 01 04 08 11 33.6 +19 30 06 0.05917 1.0397 162.0 17.0 17.9 ... 2020 01 12 08 19 59.3 -03 46 47 0.1028 1.0750 151.7 25.7 19.5 ... 2020 01 27 08 22 04.1 -14 26 54 0.2048 1.1612 146.7 27.7 21.2 A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-Y109


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