MPEC 2019-K91 : 2019 KY2
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M.P.E.C. 2019-K91 Issued 2019 May 31, 21:53 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 KY2
Observations:
K19K02Y C2019 05 01.48561115 43 38.088-20 05 13.27 22.4 GVEK091F51
K19K02Y C2019 05 01.48754415 43 38.092-20 05 15.75 22.2 GVEK091F51
K19K02Y C2019 05 01.50763415 43 37.798-20 05 40.94 22.2 GVEK091F51
K19K02Y C2019 05 01.50956815 43 37.798-20 05 43.25 22.6 GVEK091F51
K19K02Y* C2019 05 25.38649 15 32 54.528-32 07 21.50 21.4 wUEK091F51
K19K02Y C2019 05 25.39813 15 32 53.822-32 07 49.89 21.7 wUEK091F51
K19K02Y C2019 05 25.40976 15 32 53.147-32 08 17.52 21.5 wUEK091F51
K19K02Y C2019 05 25.42140 15 32 52.420-32 08 45.48 21.8 wUEK091F51
K19K02Y C2019 05 31.35948 15 28 15.126-36 19 48.49 21.3 wUEK091F51
K19K02Y C2019 05 31.36864 15 28 14.526-36 20 12.95 21.4 wUEK091F51
K19K02Y C2019 05 31.37778 15 28 13.934-36 20 36.99 21.1 wUEK091F51
K19K02Y C2019 05 31.38691 15 28 13.342-36 21 01.63 21.3 wUEK091F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe,
E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber,
Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer,
L. Denneau, J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier. 1.8-m
Ritchey-Chretien + CCD.
Orbital elements:
2019 KY2 Earth MOID = 0.1914 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 335.30446 (2000.0) P Q
n 0.30876150 Peri. 244.34198 +0.32388893 +0.94008465
a 2.1679734 Node 44.99701 -0.80505218 +0.33297004
e 0.4696970 Incl. 8.66085 -0.49697782 +0.07329253
P 3.19 H 23.0 G 0.15 U 6
Residuals in seconds of arc
190501 F51 0.2- 0.0 190525 F51 0.0 0.1+ 190531 F51 0.1+ 0.2-
190501 F51 0.3+ 0.1- 190525 F51 0.1- 0.2- 190531 F51 0.0 0.1-
190501 F51 0.2- 0.0 190525 F51 0.2+ 0.1+ 190531 F51 0.0 0.3+
190501 F51 0.1+ 0.1+ 190525 F51 0.1- 0.1+ 190531 F51 0.1- 0.0
Ephemeris:
2019 KY2 a,e,i = 2.17, 0.47, 9 q = 1.1497
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 05 01 15 43 39.8 -19 54 50 0.4086 1.4016 161.9 12.9 22.5
...
2019 05 16 15 39 04.8 -26 27 36 0.3131 1.3218 172.1 6.0 21.6
...
2019 05 24 15 33 55.9 -31 12 10 0.2757 1.2834 167.8 9.6 21.4
...
2019 05 30 15 29 19.2 -35 19 37 0.2536 1.2569 161.7 14.7 21.3
2019 05 31 15 28 31.7 -36 03 23 0.2504 1.2527 160.6 15.6 21.3
2019 06 01 15 27 44.3 -36 47 49 0.2473 1.2485 159.4 16.6 21.3
...
2019 06 07 15 23 16.1 -41 26 19 0.2316 1.2252 152.7 22.3 21.3
...
2019 06 15 15 19 22.9 -47 59 32 0.2172 1.1984 144.0 29.8 21.4
...
2019 06 30 15 29 03.7 -60 14 32 0.2064 1.1630 131.2 41.1 21.5
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-K91
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