MPEC 2020-K49 : 2020 KN
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M.P.E.C. 2020-K49 Issued 2020 May 18, 18:40 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
2020 KN
Observations:
K20K00N* C2020 05 16.28184712 45 24.090-28 53 13.54 21.74wUEK049F51
K20K00N C2020 05 16.29210312 45 26.803-28 52 54.71 22.31wUEK049F51
K20K00N C2020 05 16.30243312 45 29.562-28 52 35.51 21.54wUEK049F51
K20K00N C2020 05 16.31269612 45 32.256-28 52 16.69 22.14wUEK049F51
K20K00N KC2020 05 17.34102212 50 20.32 -28 19 53.2 21.7 GVEK049474
K20K00N KC2020 05 17.34574212 50 21.57 -28 19 44.9 21.6 GVEK049474
K20K00N KC2020 05 17.35046212 50 22.77 -28 19 36.2 21.9 GVEK049474
K20K00N KC2020 05 18.35930512 54 59.83 -27 48 34.8 21.6 GVEK049474
K20K00N KC2020 05 18.36402312 55 01.04 -27 48 26.9 21.6 GVEK049474
K20K00N KC2020 05 18.36874212 55 02.24 -27 48 16.6 21.3 GVEK049474
K20K00N KC2020 05 18.37322612 55 03.41 -27 48 09.3 20.9 GVEK049474
Observer details:
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.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, 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.
Orbital elements:
2020 KN Earth MOID = 0.1866 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Pike
M 22.68564 (2000.0) P Q
n 0.41177785 Peri. 296.09809 -0.96536362 +0.21016181
a 1.7893449 Node 256.35307 -0.14345668 -0.92253105
e 0.3680020 Incl. 9.15492 -0.21792948 -0.32367959
P 2.39 H 23.2 G 0.15 U 8
Residuals in seconds of arc
200516 F51 0.1- 0.1- 200517 474 0.2+ 0.2+ 200518 474 0.1+ 0.8-
200516 F51 0.1- 0.1- 200517 474 0.2+ 0.1- 200518 474 0.2- 0.9+
200516 F51 0.2+ 0.1+ 200517 474 0.5- 0.0 200518 474 0.2- 0.0
200516 F51 0.0 0.0 200518 474 0.3+ 0.1-
Ephemeris:
2020 KN a,e,i = 1.79, 0.37, 9 q = 1.1309
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 04 18 10 21 58.9 -39 19 34 0.2020 1.1370 126.9 44.9 21.7
...
2020 05 03 11 37 51.1 -35 13 42 0.2047 1.1613 134.7 38.1 21.6
...
2020 05 11 12 19 37.0 -31 33 57 0.2160 1.1811 138.8 34.3 21.7
...
2020 05 17 12 48 44.5 -28 30 37 0.2301 1.1987 140.9 32.1 21.8
2020 05 18 12 53 20.8 -27 59 49 0.2329 1.2019 141.2 31.9 21.8
2020 05 19 12 57 52.5 -27 29 09 0.2359 1.2051 141.4 31.6 21.8
...
2020 05 25 13 23 25.5 -24 31 25 0.2567 1.2256 142.0 30.6 22.0
...
2020 06 02 13 53 18.8 -21 04 06 0.2924 1.2557 141.2 30.4 22.3
...
2020 06 17 14 38 47.2 -16 34 11 0.3818 1.3193 136.5 32.0 23.1
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-K49
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