MPEC 2019-S159 : 2019 SW6
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M.P.E.C. 2019-S159 Issued 2019 September 29, 22:59 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 SW6 Observations: K19S06W* C2019 09 24.39337 23 44 15.121-11 55 20.55 21.0 wUES159F51 K19S06W C2019 09 24.40387 23 44 17.631-11 53 32.55 21.0 wUES159F51 K19S06W C2019 09 24.41435 23 44 20.121-11 51 44.99 21.3 wUES159F51 K19S06W C2019 09 26.39299823 52 51.544-06 31 33.97 21.1 GVES159F51 K19S06W C2019 09 26.40521823 52 54.013-06 29 42.50 20.8 GVES159F51 K19S06W C2019 09 26.40585523 52 54.116-06 29 36.88 20.7 GVES159F51 K19S06W C2019 09 26.41870923 52 56.695-06 27 40.16 21.3 GVES159F51 K19S06W C2019 09 26.43095223 52 59.153-06 25 48.88 21.0 GVES159F51 K19S06W C2019 09 29.41068 00 03 34.240+00 20 51.55 21.4 wUES159F51 K19S06W C2019 09 29.42183 00 03 35.979+00 22 12.85 21.6 wUES159F51 K19S06W C2019 09 29.43295 00 03 37.716+00 23 34.61 21.8 wUES159F51 K19S06W C2019 09 29.44405 00 03 39.472+00 24 55.88 21.6 wUES159F51 Observer details: F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, M. Willman, K. Chambers, E. Magnier. 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. Orbital elements: 2019 SW6 Earth MOID = 0.0687 AU Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 Bell M 323.33077 (2000.0) P Q n 0.28702074 Peri. 329.60322 +0.90521925 +0.42474798 a 2.2761132 Node 5.31162 -0.35632959 +0.77528500 e 0.5382136 Incl. 8.03061 -0.23153256 +0.46746371 P 3.43 H 25.7 G 0.15 U 7 Residuals in seconds of arc 190924 F51 0.1- 0.3+ 190926 F51 0.2+ 0.2+ 190929 F51 0.0 0.1+ 190924 F51 0.0 0.1+ 190926 F51 0.1- 0.0 190929 F51 0.1- 0.3- 190924 F51 0.1- 0.4- 190926 F51 0.0 0.1- 190929 F51 0.1- 0.1+ 190926 F51 0.0 0.1- 190926 F51 0.1+ 0.1- 190929 F51 0.1+ 0.2+ Ephemeris: 2019 SW6 a,e,i = 2.28, 0.54, 8 q = 1.0511 Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2019 08 30 18 15 34.4 -68 01 44 0.1155 1.0516 108.2 65.9 23.4 ... 2019 09 14 22 25 57.8 -46 23 33 0.07632 1.0618 135.4 41.7 21.9 ... 2019 09 22 23 31 54.3 -19 13 01 0.08023 1.0800 160.6 18.0 21.3 ... 2019 09 28 23 58 51.1 -02 40 19 0.09712 1.0989 173.9 5.6 21.3 2019 09 29 00 02 14.6 -00 29 39 0.1008 1.1025 175.0 4.6 21.3 2019 09 30 00 05 23.8 +01 31 36 0.1047 1.1062 175.5 4.1 21.4 ... 2019 10 06 00 20 28.5 +10 50 42 0.1319 1.1306 171.5 7.5 22.1 ... 2019 10 14 00 34 01.2 +18 02 58 0.1755 1.1686 165.9 12.0 23.0 ... 2019 10 29 00 50 57.0 +23 46 35 0.2753 1.2535 158.3 17.0 24.3 A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-S159


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