[Iaude] MPEC A81: 2019 AW2 [a=2.01,e=0.58,i=8.8,H=25.1]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Sat Jan 5 22:19:17 EST 2019
M.P.E.C. 2019-A81 Issued 2019 Jan. 6, 03:14 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 AW2
Observations:
K19A02W C2019 01 03.47489 08 04 24.631+42 50 27.75 19.8 wUEA081F51
K19A02W* C2019 01 03.47811 08 04 24.509+42 50 28.10 19.7 wUEA081F51
K19A02W C2019 01 03.48689 08 04 24.179+42 50 28.95 19.7 wUEA081F51
K19A02W C2019 01 03.49013 08 04 24.055+42 50 29.12 19.8 wUEA081F51
K19A02W C2019 01 03.49882 08 04 23.731+42 50 29.42 19.8 wUEA081F51
K19A02W C2019 01 03.50205 08 04 23.614+42 50 29.42 19.7 wUEA081F51
K19A02W C2019 01 03.51084 08 04 23.293+42 50 29.25 19.8 wUEA081F51
K19A02W C2019 01 03.51408 08 04 23.174+42 50 29.08 19.7 wUEA081F51
K19A02W KC2019 01 04.06707408 04 52.06 +42 49 46.2 19.8 GVEA081L01
K19A02W KC2019 01 04.06863208 04 52.05 +42 49 45.7 19.7 GVEA081L01
K19A02W KC2019 01 04.09246408 04 51.73 +42 49 42.2 19.8 GVEA081L01
K19A02W KC2019 01 04.09401408 04 51.72 +42 49 41.8 19.8 GVEA081L01
K19A02W KC2019 01 04.09556408 04 51.72 +42 49 41.5 19.9 GVEA081L01
K19A02W ^C2019 01 04.44146108 05 15.762+42 51 08.87 19.74GVEA081568
K19A02W ^C2019 01 04.44249108 05 15.718+42 51 09.01 19.75GVEA081568
K19A02W ^C2019 01 04.44451908 05 15.632+42 51 09.35 19.74GVEA081568
K19A02W KC2019 01 05.04270 08 05 33.52 +42 50 05.5 19.8 GVEA081203
K19A02W KC2019 01 05.06845 08 05 32.92 +42 50 03.0 20.1 GVEA081203
K19A02W C2019 01 05.39246 08 05 42.92 +42 50 29.1 20.3 GVEA081I52
K19A02W C2019 01 05.40176 08 05 42.61 +42 50 26.2 VEA081I52
K19A02W C2019 01 05.40998 08 05 42.31 +42 50 25.7 20.4 GVEA081I52
K19A02W C2019 01 05.41789 08 05 42.01 +42 50 24.0 19.9 GVEA081I52
Observer details:
203 GiaGa Observatory. Observers S. Foglia, G. Galli. Measurer G. Galli.
0.36-m f/7.50 Schmidt-Cassegrain + CCD.
568 Mauna Kea. Observers R. Wainscoat, C. Wipper, A. Petric. 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer H. Groeller.
Measurers B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls,
A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson,
G. J. Leonard, R. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, P. Kukic, A. Radica,
F. Valentine. Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2019 AW2 Earth MOID = 0.0007 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 54.05135 (2000.0) P Q
n 0.34597957 Peri. 306.76823 +0.71777791 -0.67942404
a 2.0095666 Node 96.58140 +0.67764218 +0.63142713
e 0.5822548 Incl. 8.81547 +0.15998732 +0.37374155
P 2.85 H 25.1 G 0.15 U 7
Residuals in seconds of arc
190103 F51 0.0 0.0 190104 L01 0.1- 0.0 190105 203 0.1- 0.0
190103 F51 0.1- 0.1- 190104 L01 0.0 0.3- 190105 203 0.1+ 0.1+
190103 F51 0.1- 0.0 190104 L01 0.2- 0.1+ 190105 I52 0.0 0.4+
190103 F51 0.1- 0.0 190104 L01 0.1- 0.0 190105 I52 0.2+ 0.9-
190103 F51 0.1- 0.0 190104 L01 0.0 0.1+ 190105 I52 0.0 0.1+
190103 F51 0.0 0.0 190104 568 0.0 0.1+ 190105 I52 0.4- 0.1+
190103 F51 0.0 0.0 190104 568 0.0 0.1+
190103 F51 0.1- 0.0 190104 568 0.1- 0.1+
Ephemeris:
2019 AW2 a,e,i = 2.01, 0.58, 9 q = 0.8395
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 07 19 55 35.3 -42 08 10 0.1768 0.8635 42.6 129.4 26.7
...
2018 12 22 20 10 28.1 -43 02 59 0.05249 0.9403 33.4 144.9 26.1
...
2018 12 30 07 43 51.8 +41 50 17 0.01193 0.9943 156.4 23.3 16.6
...
2019 01 05 08 05 33.2 +42 50 13 0.06024 1.0386 155.8 22.8 20.2
2019 01 06 08 06 00.9 +42 49 41 0.06837 1.0462 156.2 22.3 20.4
2019 01 07 08 06 19.6 +42 48 28 0.07653 1.0540 156.5 21.8 20.7
...
2019 01 13 08 06 41.1 +42 31 26 0.1263 1.1017 158.1 19.4 21.8
...
2019 01 21 08 06 08.5 +41 50 34 0.1959 1.1681 158.2 18.2 22.8
...
2019 02 05 08 07 04.1 +39 56 54 0.3406 1.2971 152.3 20.7 24.3
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-A81
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