[Iaude] MPEC A177: 2019 AR8 [a=0.90,e=0.30,i=2.7,H=25.5]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Fri Jan 11 11:31:16 EST 2019
M.P.E.C. 2019-A177 Issued 2019 Jan. 11, 16:26 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 AR8
Observations:
K19A08R* C2019 01 09.53315 10 16 00.778+39 54 09.25 20.5 wUEA177F51
K19A08R C2019 01 09.54523 10 16 07.127+39 56 24.41 20.3 wUEA177F51
K19A08R C2019 01 09.55732 10 16 13.535+39 58 40.11 20.3 wUEA177F51
K19A08R C2019 01 09.56943 10 16 19.935+40 00 54.89 20.4 wUEA177F51
K19A08R KC2019 01 10.12236510 22 38.40 +41 47 12.7 20.3 GVEA177J95
K19A08R KC2019 01 10.13010710 22 43.64 +41 48 48.2 19.9 GVEA177J95
K19A08R KC2019 01 10.13671110 22 48.01 +41 50 09.1 19.9 GVEA177J95
K19A08R KC2019 01 10.18464310 23 16.73 +42 00 08.5 20.2 GVEA177L01
K19A08R KC2019 01 10.18490110 23 16.89 +42 00 11.6 20.3 GVEA177L01
K19A08R KC2019 01 10.19031110 23 20.60 +42 01 17.0 20.3 GVEA177L01
K19A08R pC2019 01 10.19211910 23 21.90 +42 01 38.9 20.4 GVEA177L01
K19A08R 2C2019 01 10.65364 10 29 32.54 +43 42 43.1 20.2 RtEA177F65
K19A08R 2C2019 01 10.65428 10 29 33.08 +43 42 49.0 20.4 RtEA177F65
K19A08R 2C2019 01 10.65490 10 29 33.44 +43 42 58.9 20.4 RtEA177F65
K19A08R 2C2019 01 10.65680 10 29 34.93 +43 43 23.0 19.8 RtEA177F65
K19A08R 2C2019 01 10.65743 10 29 35.43 +43 43 32.7 19.4 RtEA177F65
K19A08R ^C2019 01 10.66279610 29 39.273+43 44 43.07 20.08GVEA177568
K19A08R ^C2019 01 10.66374510 29 40.002+43 44 55.32 20.00GVEA177568
K19A08R ^C2019 01 10.66469610 29 40.740+43 45 07.72 19.98GVEA177568
K19A08R KC2019 01 10.87519 10 33 15.56 +44 30 36.2 19.7 RVEA177K51
K19A08R KC2019 01 10.87659 10 33 16.88 +44 30 57.0 19.2 RVEA177K51
K19A08R KC2019 01 10.87800 10 33 18.11 +44 31 17.8 19.1 RVEA177K51
K19A08R KC2019 01 10.93262 10 34 08.41 +44 44 36.2 19.4 GVEA177203
K19A08R KC2019 01 10.94990 10 34 24.17 +44 48 50.1 19.8 GVEA177203
K19A08R KC2019 01 11.20456 10 38 17.07 +45 50 43.5 VEA177204
K19A08R HC2019 01 11.21374 10 38 25.87 +45 52 55.3 VEA177204
K19A08R KC2019 01 11.22291 10 38 34.75 +45 55 07.2 20.0 GVEA177204
Observer details:
203 GiaGa Observatory. Observers S. Foglia, G. Galli. Measurer G. Galli.
0.36-m f/7.50 Schmidt-Cassegrain + CCD.
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.
F65 Haleakala-Faulkes Telescope North. Observers M. Dahlhaus, D. Bloom,
I. Welzel, L. Belli, P. Breitenstein. 2.0-m Ritchey-Chretien + 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 AR8 Earth MOID = 0.0246 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 23.29424 (2000.0) P Q
n 1.16360078 Peri. 157.32815 -0.47479756 +0.87885759
a 0.8952274 Node 84.29822 -0.81448996 -0.41870361
e 0.3008367 Incl. 2.68737 -0.33342674 -0.22868457
P 0.85 H 25.5 G 0.15 U 7
Residuals in seconds of arc
190109 F51 0.1+ 0.2+ 190110 L01 0.0 0.2+ 190110 568 0.1+ 0.1-
190109 F51 0.1- 0.2- 190110 L01 0.7+ 0.3+ 190110 K51 0.1+ 0.1-
190109 F51 0.1+ 0.2+ 190110 F65 0.4+ 0.8+ 190110 K51 0.4+ 0.2+
190109 F51 0.1- 0.1- 190110 F65 (0.9+ 1.7-) 190110 K51 0.3- 0.4+
190110 J95 0.6- 0.1- 190110 F65 0.3- 0.2+ 190110 203 0.4- 0.4+
190110 J95 0.4+ 0.0 190110 F65 0.0 0.5- 190110 203 0.2+ 0.1-
190110 J95 0.0 0.4- 190110 F65 0.2+ 1.1+ 190111 204 0.1+ 0.3-
190110 L01 0.0 0.2+ 190110 568 0.1+ 0.1- 190111 204 0.1- 0.4-
190110 L01 0.2- 0.2+ 190110 568 0.1+ 0.2- 190111 204 0.1- 0.1-
Ephemeris:
2019 AR8 a,e,i = 0.90, 0.30, 3 q = 0.6259
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 12 09 00 12.1 +17 51 14 0.1979 1.1156 127.3 44.6 23.9
...
2018 12 27 09 22 54.9 +21 57 50 0.1132 1.0706 138.3 37.7 22.4
...
2019 01 04 09 42 38.2 +28 37 35 0.07146 1.0408 142.4 35.2 21.3
...
2019 01 10 10 21 08.5 +41 22 51 0.04325 1.0160 138.1 40.3 20.3
2019 01 11 10 34 59.1 +45 01 24 0.03912 1.0116 135.4 43.0 20.2
2019 01 12 10 54 22.3 +49 19 12 0.03527 1.0073 131.7 46.8 20.0
...
2019 01 18 18 02 58.2 +55 41 52 0.02560 0.9797 80.2 98.4 21.0
...
2019 01 26 20 21 13.7 +14 10 18 0.05356 0.9401 33.2 145.0 26.6
...
2019 02 10 20 49 46.6 -02 29 12 0.1339 0.8588 16.0 161.5 32.3
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-A177
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