MPEC 2019-A251: 2019 AP11
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M.P.E.C. 2019-A251 Issued 2019 Jan. 15, 16:18 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 AP11
Observations:
K19A11P* C2019 01 11.58400 10 23 28.521+50 30 36.18 21.6 wUEA251F51
K19A11P C2019 01 11.59649 10 23 23.410+50 30 43.74 21.6 wUEA251F51
K19A11P C2019 01 11.60873 10 23 18.439+50 30 50.93 21.3 wUEA251F51
K19A11P ^C2019 01 13.64741010 09 44.986+50 53 14.62 20.84GVEA251568
K19A11P ^C2019 01 13.64835810 09 44.502+50 53 14.82 20.85GVEA251568
K19A11P ^C2019 01 13.64931910 09 44.003+50 53 15.09 20.84GVEA251568
K19A11P pC2019 01 15.00113909 58 32.19 +51 04 29.0 20.9 GVEA251L01
K19A11P KC2019 01 15.00415809 58 30.37 +51 04 30.9 20.7 GVEA251L01
K19A11P KC2019 01 15.00846709 58 27.79 +51 04 33.1 20.9 GVEA251L01
Observer details:
568 Mauna Kea. Observers R. Wainscoat, L. Wells, S. Prunet. Measurers
R. Weryk, R. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz,
M. Willman. Measurers K. Chambers, S. Chastel, 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. Observers K. Korlevic, F. Valentine.
Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 AP11 Earth MOID = 0.0128 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 350.35132 (2000.0) P Q
n 1.16499016 Peri. 313.62041 -0.16458914 +0.97381574
a 0.8945155 Node 306.25815 -0.83970004 -0.22175072
e 0.2171192 Incl. 11.21446 -0.51750774 +0.05009507
P 0.85 H 25.2 G 0.15 U 8
Residuals in seconds of arc
190111 F51 0.2+ 0.1+ 190113 568 0.0 0.1- 190115 L01 0.4- 0.1+
190111 F51 0.1- 0.1- 190113 568 0.0 0.2- 190115 L01 0.1- 0.2+
190111 F51 0.1- 0.0 190113 568 0.0 0.1- 190115 L01 0.5+ 0.1-
Ephemeris:
2019 AP11 a,e,i = 0.89, 0.22, 11 q = 0.7003
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 16 10 52 25.8 +47 12 59 0.2055 1.0827 113.5 56.5 24.0
...
2018 12 31 10 55 09.1 +48 27 27 0.1357 1.0654 124.1 49.8 22.9
...
2019 01 08 10 39 30.3 +49 47 01 0.09864 1.0514 131.6 44.4 22.0
...
2019 01 14 10 07 07.3 +50 55 56 0.07175 1.0387 139.0 38.4 21.1
2019 01 15 09 58 29.7 +51 04 20 0.06741 1.0364 140.4 37.2 20.9
2019 01 16 09 48 31.1 +51 09 59 0.06314 1.0341 141.9 35.9 20.7
...
2019 01 22 08 05 59.3 +48 26 14 0.03963 1.0190 151.4 27.6 19.5
...
2019 01 30 04 17 50.3 +07 43 21 0.02739 0.9963 113.7 64.9 19.7
...
2019 02 14 01 41 13.6 -34 41 37 0.07827 0.9465 56.5 119.5 24.4
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-A251
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