[Iaude] MPEC A174: 2019 AO8 [a=2.56,e=0.63,i=1.2,H=25.6]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Fri Jan 11 11:17:18 EST 2019
M.P.E.C. 2019-A174 Issued 2019 Jan. 11, 16:13 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2019 AO8
Observations:
K19A08O* C2019 01 09.36760 07 06 38.061+26 45 59.17 21.0 wUEA174F51
K19A08O C2019 01 09.37956 07 06 42.517+26 45 53.16 20.6 wUEA174F51
K19A08O C2019 01 09.39153 07 06 46.959+26 45 47.04 20.7 wUEA174F51
K19A08O KC2019 01 09.98119907 11 04.47 +26 38 19.5 20.5 GVEA174J95
K19A08O KC2019 01 09.99002507 11 08.22 +26 38 13.7 20.5 GVEA174J95
K19A08O pC2019 01 09.99040507 11 06.79 +26 38 24.3 20.3 GVEA174L01
K19A08O KC2019 01 09.99191607 11 07.43 +26 38 22.9 20.3 GVEA174L01
K19A08O KC2019 01 09.99386007 11 08.26 +26 38 21.6 20.4 GVEA174L01
K19A08O KC2019 01 09.99601407 11 09.20 +26 38 19.8 20.4 GVEA174L01
K19A08O KC2019 01 09.99746607 11 11.40 +26 38 07.9 20.1 GVEA174J95
K19A08O KC2019 01 10.28041707 13 23.30 +26 34 54.7 20.2 VuEA174H21
K19A08O KC2019 01 10.28412307 13 24.93 +26 34 51.4 20.6 VuEA174H21
K19A08O KC2019 01 10.28742807 13 26.40 +26 34 48.5 20.5 VuEA174H21
K19A08O ^C2019 01 10.38479007 14 18.210+26 34 10.16 20.20GVEA174568
K19A08O ^C2019 01 10.38574107 14 18.630+26 34 09.47 20.26GVEA174568
K19A08O ^C2019 01 10.38668807 14 19.048+26 34 08.78 20.27GVEA174568
K19A08O KC2019 01 10.84518 07 18 16.15 +26 26 19.8 19.8 RVEA174K51
K19A08O KC2019 01 10.84673 07 18 16.94 +26 26 18.3 19.8 RVEA174K51
K19A08O KC2019 01 10.84829 07 18 17.71 +26 26 16.9 19.7 RVEA174K51
K19A08O KC2019 01 11.07592 07 20 13.19 +26 22 35.0 VEA174204
K19A08O KC2019 01 11.08762 07 20 19.33 +26 22 20.9 20.2 GVEA174204
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CCD.
568 Mauna Kea. Observers R. Wainscoat, D. Woodworth, 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.61-m f/4.5
astrograph + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3
Schmidt-Cassegrain + CCD.
K51 Osservatorio del Celado, Castello Tesino. Observers G. Favero,
R. Furgoni. Measurer R. Furgoni. 0.80-m f/4 reflector + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, F. Valentine.
Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 AO8 Earth MOID = 0.0009 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 17.25687 (2000.0) P Q
n 0.24086861 Peri. 211.08601 -0.89917236 -0.43722729
a 2.5582869 Node 302.97643 +0.40574651 -0.81768799
e 0.6333672 Incl. 1.22448 +0.16388669 -0.37445779
P 4.09 H 25.6 G 0.15 U 7
Residuals in seconds of arc
190109 F51 0.1- 0.0 190109 L01 0.2- 0.2+ 190110 568 0.1- 0.1-
190109 F51 0.0 0.1- 190109 L01 0.1+ 0.1+ 190110 568 0.1- 0.1-
190109 F51 0.0 0.0 190109 J95 0.0 0.2- 190110 K51 0.0 0.2+
190109 J95 0.3+ 0.2- 190110 H21 0.1- 0.1+ 190110 K51 0.1+ 0.1-
190109 J95 0.0 0.3+ 190110 H21 0.2- 0.0 190110 K51 0.1- 0.3-
190109 L01 0.3- 0.2+ 190110 H21 0.1- 0.0 190111 204 0.2- 0.2+
190109 L01 0.3- 0.0 190110 568 0.1- 0.1- 190111 204 0.2+ 0.0
Ephemeris:
2019 AO8 a,e,i = 2.56, 0.63, 1 q = 0.9380
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 12 06 09 27.5 +26 50 27 0.2973 1.2761 167.1 9.9 24.1
...
2018 12 27 06 23 17.3 +27 11 45 0.1730 1.1561 176.1 3.3 22.4
...
2019 01 04 06 40 47.2 +27 11 30 0.1154 1.0982 174.3 5.1 21.5
...
2019 01 10 07 11 12.1 +26 38 55 0.07573 1.0588 174.7 4.9 20.5
2019 01 11 07 19 34.8 +26 24 42 0.06945 1.0526 175.2 4.5 20.3
2019 01 12 07 29 34.1 +26 05 03 0.06330 1.0466 175.7 4.1 20.1
...
2019 01 18 09 38 57.2 +17 38 57 0.03196 1.0130 155.9 23.4 19.3
...
2019 01 26 14 56 07.3 -19 13 08 0.04312 0.9766 78.3 99.2 22.3
...
2019 02 10 16 53 25.5 -26 15 48 0.1321 0.9400 65.7 107.0 25.1
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-A174
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