[Iaude] MPEC X117: 2019 WZ6 [a=2.50,e=0.52,i=2.6,H=19.7]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Fri Dec 13 11:57:18 EST 2019
M.P.E.C. 2019-X117 Issued 2019 December 13, 16:55 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 WZ6
Observations:
K19W06Z* C2019 11 26.33534704 19 31.008+25 59 20.86 22.00wUEX117F51
K19W06Z C2019 11 26.34758204 19 29.883+25 59 18.77 22.33wUEX117F51
K19W06Z C2019 11 26.35976604 19 28.786+25 59 16.38 22.05wUEX117F51
K19W06Z KC2019 12 03.37091 04 09 35.63 +25 33 49.2 21.5 RoEX117291
K19W06Z KC2019 12 03.37813 04 09 35.00 +25 33 47.4 21.6 RoEX117291
K19W06Z KC2019 12 03.38537 04 09 34.42 +25 33 45.8 21.3 RoEX117291
K19W06Z ^C2019 12 03.45245904 09 29.186+25 33 31.97 21.92GVEX117568
K19W06Z ^C2019 12 03.45340804 09 29.107+25 33 31.72 21.90GVEX117568
K19W06Z ^C2019 12 03.45435804 09 29.022+25 33 31.49 21.89GVEX117568
K19W06Z ^C2019 12 03.45530704 09 28.940+25 33 31.26 21.83GVEX117568
K19W06Z ^C2019 12 03.45625804 09 28.864+25 33 31.03 21.90GVEX117568
K19W06Z ^C2019 12 03.45720804 09 28.785+25 33 30.79 21.89GVEX117568
K19W06Z ^C2019 12 03.45817804 09 28.704+25 33 30.54 21.92GVEX117568
K19W06Z ^C2019 12 03.45913704 09 28.621+25 33 30.32 21.94GVEX117568
K19W06Z ^C2019 12 03.46008604 09 28.544+25 33 30.09 21.94GVEX117568
Observer details:
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
568 Mauna Kea. Observers R. Wainscoat, H. Januszewski, 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, T. de Boer, 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.
Orbital elements:
2019 WZ6 Earth MOID = 0.1900 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Bell
M 91.82860 (2000.0) P Q
n 0.24876793 Peri. 320.58938 +0.75438534 +0.65643055
a 2.5038393 Node 358.38066 -0.59006494 +0.67724703
e 0.5206517 Incl. 2.63374 -0.28762148 +0.33231821
P 3.96 H 19.7 G 0.15 U 9
Residuals in seconds of arc
191126 F51 0.1+ 0.1- 191203 291 0.1- 0.3+ 191203 568 0.0 0.1-
191126 F51 0.1- 0.1+ 191203 568 0.1+ 0.0 191203 568 0.0 0.1-
191126 F51 0.0 0.0 191203 568 0.1+ 0.0 191203 568 0.0 0.1-
191203 291 0.2+ 0.2+ 191203 568 0.0 0.1- 191203 568 0.0 0.1-
191203 291 0.3- 0.1+ 191203 568 0.0 0.1- 191203 568 0.0 0.1-
Ephemeris:
2019 WZ6 a,e,i = 2.50, 0.52, 3 q = 1.2002
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 11 13 04 39 20.6 +26 33 19 1.1109 2.0608 157.6 10.5 22.2
...
2019 11 28 04 17 05.2 +25 53 39 1.1721 2.1569 175.2 2.2 22.0
...
2019 12 06 04 06 10.7 +25 23 37 1.2300 2.2072 170.1 4.4 22.3
...
2019 12 12 03 59 08.0 +24 59 57 1.2848 2.2445 162.9 7.4 22.5
2019 12 13 03 58 04.4 +24 56 03 1.2949 2.2507 161.6 7.9 22.6
2019 12 14 03 57 02.8 +24 52 10 1.3052 2.2569 160.4 8.4 22.6
...
2019 12 20 03 51 38.8 +24 29 46 1.3723 2.2937 153.2 11.2 22.9
...
2019 12 28 03 46 32.5 +24 03 45 1.4746 2.3421 143.9 14.3 23.2
...
2020 01 12 03 43 19.0 +23 31 54 1.6996 2.4307 127.9 18.6 23.7
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-X117
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