MPEC 2019-Y120 : 2019 YV3
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M.P.E.C. 2019-Y120 Issued 2019 December 30, 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 YV3 Observations: K19Y03V* C2019 12 28.44787805 27 45.489-06 55 20.04 20.15wUEY120F52 K19Y03V C2019 12 28.46092905 27 42.693-06 55 32.74 20.45wUEY120F52 K19Y03V C2019 12 28.48704305 27 37.118-06 55 58.21 20.14wUEY120F52 K19Y03V bC2019 12 28.84757705 26 24.09 -07 01 59.4 20.3 GVEY120L01 K19Y03V bC2019 12 28.84955105 26 23.66 -07 02 01.0 20.5 GVEY120L01 K19Y03V bC2019 12 28.85152005 26 23.25 -07 02 03.3 20.3 GVEY120L01 K19Y03V bC2019 12 28.85543705 26 22.37 -07 02 06.7 20.4 GVEY120L01 K19Y03V C2019 12 28.95488 05 26 01.02 -07 03 46.0 19.2 VVEY120033 K19Y03V C2019 12 28.95686 05 26 00.57 -07 03 48.0 19.4 VVEY120033 K19Y03V C2019 12 28.95836 05 26 00.25 -07 03 49.4 19.6 VVEY120033 K19Y03V KC2019 12 29.50670 05 24 04.44 -07 12 05.6 20.0 RqEY120E94 K19Y03V KC2019 12 29.54056 05 23 56.98 -07 12 39.1 20.1 RqEY120E94 K19Y03V KC2019 12 29.57449 05 23 49.42 -07 13 10.7 19.9 RqEY120E94 K19Y03V KC2019 12 29.60842 05 23 41.95 -07 13 42.8 19.9 RqEY120E94 K19Y03V `C2019 12 29.64708 05 23 33.84 -07 14 24.9 20.0 VqEY120Q62 K19Y03V `C2019 12 29.66196 05 23 30.56 -07 14 38.1 20.3 VqEY120Q62 K19Y03V `C2019 12 29.67679 05 23 27.28 -07 14 53.7 20.0 VqEY120Q62 K19Y03V KC2019 12 29.80746 05 23 01.23 -07 17 29.5 19.0 GVEY120104 K19Y03V KC2019 12 29.81864 05 22 58.74 -07 17 40.6 20.0 GVEY120104 K19Y03V KC2019 12 29.82983 05 22 56.22 -07 17 51.1 19.9 GVEY120104 K19Y03V KC2019 12 29.85045 05 22 51.53 -07 18 11.7 VEY120595 K19Y03V KC2019 12 29.89796 05 22 40.98 -07 18 57.7 19.8 GVEY120595 K19Y03V pC2019 12 29.93358 05 22 32.98 -07 19 33.3 20.5 GVEY120595 K19Y03V KC2019 12 29.94136 05 22 31.31 -07 19 41.3 19.7 VtEY120198 K19Y03V KC2019 12 29.94525 05 22 30.45 -07 19 44.4 20.1 VtEY120198 K19Y03V KC2019 12 29.94692 05 22 30.09 -07 19 45.9 19.9 VtEY120198 K19Y03V KC2019 12 29.95024 05 22 29.32 -07 19 49.0 20.0 VtEY120198 K19Y03V KC2019 12 30.53595105 20 20.66 -07 28 31.6 20.3 GVEY120474 K19Y03V KC2019 12 30.53771505 20 20.26 -07 28 33.2 20.0 GVEY120474 K19Y03V KC2019 12 30.53947905 20 19.86 -07 28 35.1 19.9 GVEY120474 K19Y03V KC2019 12 30.54124405 20 19.42 -07 28 36.6 19.9 GVEY120474 Observer details: 033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, U. Laux, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD. 104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m reflector + CCD. 198 Wildberg. Observer R. Apitzsch. 0.35-m f/3.1 reflector + CCD. 474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M. Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD. 595 Farra d'Isonzo. Observers U. Montanar, E. Pettarin. Measurer U. Montanar. 0.61-m f/4.5 reflector + CCD. E94 Possum Observatory, Gisborne. Observer J. Drummond. 0.41-m f/4.5 Newtonian reflector + CCD. F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Dukes, T. Lowe, A. Schultz, M. Willman. Measurers K. Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD. L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector + CCD. Q62 iTelescope Observatory, Siding Spring. Observer S. M. Tilley. 0.43-m f/6.8 reflector + CCD. Orbital elements: 2019 YV3 Earth MOID = 0.0730 AU Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres M 33.44545 (2000.0) P Q n 0.43110039 Peri. 52.52574 -0.95213449 +0.28861689 a 1.7354700 Node 143.93381 -0.30528107 -0.91462904 e 0.6093378 Incl. 9.84869 +0.01560086 -0.28311484 P 2.29 H 20.8 G 0.15 U 8 Residuals in seconds of arc 191228 F52 0.2+ 0.0 191229 E94 0.8+ 0.5- 191229 595 0.4+ 0.9- 191228 F52 0.2+ 0.0 191229 E94 0.3- 0.4+ 191229 198 0.1- 0.7- 191228 F52 0.3+ 0.1- 191229 E94 0.5- 0.6+ 191229 198 0.1+ 0.0 191228 L01 0.1- 0.0 191229 Q62 0.5- 0.8- 191229 198 0.3+ 0.1+ 191228 L01 0.2- 0.4+ 191229 Q62 0.2- 0.2+ 191229 198 0.1- 0.1+ 191228 L01 0.0 0.0 191229 Q62 0.3- 1.2- 191230 474 0.1- 0.1+ 191228 L01 0.6- 0.5+ 191229 104 0.5+ 0.4+ 191230 474 0.0 0.1+ 191228 033 0.2+ 0.2- 191229 104 0.3+ 0.1+ 191230 474 0.1+ 0.1- 191228 033 0.2- 0.3- 191229 104 0.1- 0.5+ 191230 474 0.5- 0.1+ 191228 033 0.1- 0.2- 191229 595 0.5- 0.5+ 191229 E94 0.3+ 0.5+ 191229 595 0.6+ 0.4+ Ephemeris: 2019 YV3 a,e,i = 1.74, 0.61, 10 q = 0.6780 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2019 11 30 06 21 10.6 +00 54 34 0.6364 1.5483 144.3 21.8 21.8 ... 2019 12 15 06 02 44.3 -03 07 01 0.4652 1.4126 152.3 18.9 20.9 ... 2019 12 23 05 44 28.0 -05 23 49 0.3893 1.3371 150.8 21.0 20.4 ... 2019 12 29 05 25 52.0 -07 04 07 0.3399 1.2792 146.0 25.5 20.2 2019 12 30 05 22 18.9 -07 20 14 0.3322 1.2695 144.8 26.5 20.1 2019 12 31 05 18 37.6 -07 36 07 0.3248 1.2597 143.6 27.6 20.1 ... 2020 01 06 04 53 30.4 -09 04 46 0.2837 1.2005 134.9 35.4 19.9 ... 2020 01 14 04 11 04.8 -10 36 57 0.2382 1.1207 119.7 49.7 19.8 ... 2020 01 29 02 16 15.1 -11 13 27 0.1817 0.9710 80.3 89.0 20.2 A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-Y120


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