MPEC 2019-M39 : 2019 LY5
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M.P.E.C. 2019-M39 Issued 2019 June 19, 17:19 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 LY5
Observations:
K19L05Y C2019 06 08.53096317 54 53.283+23 43 13.92 21.6 GVEM039F52
K19L05Y C2019 06 08.53160117 54 53.253+23 43 15.58 21.8 GVEM039F52
K19L05Y C2019 06 08.54382417 54 52.380+23 43 44.85 21.0 GVEM039F52
K19L05Y C2019 06 08.55540217 54 51.486+23 44 14.03 20.8 GVEM039F52
K19L05Y* C2019 06 09.50145 17 53 47.664+24 23 15.06 22.1 wUEM039F51
K19L05Y C2019 06 09.51414 17 53 46.701+24 23 46.36 22.0 wUEM039F51
K19L05Y C2019 06 09.52681 17 53 45.726+24 24 17.46 21.9 wUEM039F51
K19L05Y KC2019 06 11.24408117 51 42.08 +25 35 13.7 22.0 VuEM039H21
K19L05Y KC2019 06 11.25277117 51 41.39 +25 35 35.1 22.2 VuEM039H21
K19L05Y KC2019 06 11.26117217 51 40.70 +25 35 56.1 22.1 VuEM039H21
K19L05Y ^C2019 06 13.25296 17 49 04.58 +26 58 29.5 21.7 RoEM039695
K19L05Y ^C2019 06 13.25623 17 49 04.30 +26 58 37.7 21.4 RoEM039695
K19L05Y ^C2019 06 13.25949 17 49 04.01 +26 58 45.8 21.4 RoEM039695
Observer details:
695 Kitt Peak. Observer R. A. Mastaler. 2.3-m f/9 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.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes,
T. Lowe, E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel,
M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk.
1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.
0.81-m f/4.0 astrograph + CCD.
Orbital elements:
2019 LY5 Earth MOID = 0.1751 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 293.42934 (2000.0) P Q
n 0.46463158 Peri. 172.25433 +0.98931646 -0.12147331
a 1.6509360 Node 195.43816 +0.11217299 +0.98743444
e 0.5074492 Incl. 17.62592 +0.09311374 +0.10108150
P 2.12 H 21.1 G 0.15 U 8
Residuals in seconds of arc
190608 F52 0.1- 0.2+ 190609 F51 0.1+ 0.0 190613 695 0.1- 0.0
190608 F52 0.2+ 0.3+ 190609 F51 0.1- 0.1- 190613 695 0.0 0.0
190608 F52 0.4+ 0.5- 190611 H21 0.1- 0.2+ 190613 695 0.0 0.1-
190608 F52 0.4- 0.3+ 190611 H21 0.2+ 0.0
190609 F51 0.0 0.0 190611 H21 0.1+ 0.1+
Ephemeris:
2019 LY5 a,e,i = 1.65, 0.51, 18 q = 0.8132
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 05 20 18 06 28.9 +11 11 05 0.6988 1.5756 133.4 27.8 22.5
...
2019 06 04 17 59 20.0 +20 38 14 0.5706 1.4664 133.4 30.2 22.0
...
2019 06 12 17 50 44.2 +26 06 32 0.5175 1.4061 130.2 33.5 21.8
...
2019 06 18 17 41 56.9 +30 14 37 0.4839 1.3600 126.4 37.0 21.7
2019 06 19 17 40 17.0 +30 55 38 0.4788 1.3522 125.6 37.6 21.7
2019 06 20 17 38 33.7 +31 36 29 0.4738 1.3445 124.9 38.3 21.7
...
2019 06 26 17 27 01.4 +35 36 24 0.4462 1.2976 119.8 42.8 21.6
...
2019 07 04 17 08 29.8 +40 35 56 0.4146 1.2347 112.2 49.7 21.5
...
2019 07 19 16 24 14.7 +48 42 46 0.3633 1.1171 96.5 64.7 21.4
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-M39
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