MPEC 2019-A93 : 2019 AW3
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M.P.E.C. 2019-A93 Issued 2019 Jan. 6, 22:45 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 AW3
Observations:
K19A03W C2018 12 14.56490606 54 14.227+19 07 33.11 22.5 GVEA093F51
K19A03W C2018 12 14.57854106 54 16.093+19 07 13.46 22.6 GVEA093F51
K19A03W C2018 12 14.59256506 54 18.030+19 06 53.12 21.7 GVEA093F51
K19A03W* C2019 01 04.51852 08 07 52.367+05 22 49.59 21.6 wUEA093F51
K19A03W C2019 01 04.54662 08 07 59.768+05 21 10.58 21.6 wUEA093F51
K19A03W C2019 01 04.56058 08 08 03.464+05 20 21.42 21.4 wUEA093F51
K19A03W |C2019 01 05.19138 08 11 10.39 +04 43 57.9 21.1 GUEA093807
K19A03W |C2019 01 05.19729 08 11 11.99 +04 43 36.8 21.1 GUEA093807
K19A03W |C2019 01 05.20320 08 11 13.60 +04 43 15.6 21.1 GUEA093807
K19A03W KC2019 01 05.23893908 11 24.26 +04 39 51.6 20.9 VuEA093H21
K19A03W KC2019 01 05.25647908 11 29.05 +04 38 48.9 21.1 VuEA093H21
K19A03W ^C2019 01 05.37518308 12 05.890+04 32 00.84 21.06GVEA093568
K19A03W ^C2019 01 05.37612808 12 06.147+04 31 57.46 21.32GVEA093568
K19A03W ^C2019 01 05.37707608 12 06.410+04 31 54.05 21.08GVEA093568
Observer details:
568 Mauna Kea. Observers R. Wainscoat, C. Wipper, A. Petric. Measurers
R. Weryk, R. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
1.00-m f/10.0 astrograph + CCD.
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, L. Denneau,
J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier. 1.8-m
Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 1.3-m f/4.0
astrograph + CCD.
Orbital elements:
2019 AW3 Earth MOID = 0.0918 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 26.87870 (2000.0) P Q
n 0.31290559 Peri. 240.81379 -0.69871892 -0.71331185
a 2.1487893 Node 253.61923 +0.67453328 -0.63147708
e 0.5057788 Incl. 3.26078 +0.23832065 -0.30401135
P 3.15 H 24.5 G 0.15 U 6
Residuals in seconds of arc
181214 F51 0.0 0.1- 190104 F51 0.0 0.1+ 190105 H21 0.1- 0.2+
181214 F51 0.0 0.0 190105 807 0.0 0.0 190105 568 0.0 0.0
181214 F51 0.1+ 0.1+ 190105 807 0.1- 0.0 190105 568 0.0 0.0
190104 F51 0.0 0.0 190105 807 0.1+ 0.0 190105 568 0.0 0.0
190104 F51 0.0 0.0 190105 H21 0.1+ 0.1-
Ephemeris:
2019 AW3 a,e,i = 2.15, 0.51, 3 q = 1.0620
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 07 06 36 48.9 +21 37 15 0.2710 1.2377 156.0 18.9 23.1
...
2018 12 22 07 15 05.1 +15 37 33 0.1861 1.1607 160.5 16.4 22.1
...
2018 12 30 07 43 32.8 +10 15 46 0.1523 1.1269 159.1 18.2 21.6
...
2019 01 05 08 10 12.7 +04 54 47 0.1328 1.1056 155.6 21.5 21.4
2019 01 06 08 15 09.5 +03 54 27 0.1301 1.1024 154.8 22.3 21.4
2019 01 07 08 20 15.1 +02 52 17 0.1275 1.0994 154.0 23.1 21.3
...
2019 01 13 08 53 52.9 -03 52 42 0.1154 1.0833 148.2 28.6 21.2
...
2019 01 21 09 45 23.8 -13 19 31 0.1087 1.0687 139.2 37.0 21.3
...
2019 02 05 11 21 08.5 -25 49 31 0.1202 1.0635 127.6 47.2 21.8
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-A93
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