MPEC 2019-N146 : 2019 NJ6
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M.P.E.C. 2019-N146 Issued 2019 July 11, 23:09 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 NJ6
Observations:
K19N06J C2019 07 02.45889420 17 05.673-33 17 13.13 22.7 GVEN146F51
K19N06J C2019 07 02.46873820 17 06.478-33 17 09.38 22.4 GVEN146F51
K19N06J C2019 07 02.47846720 17 07.283-33 17 06.02 22.2 GVEN146F51
K19N06J C2019 07 02.48826420 17 08.065-33 17 02.65 21.8 GVEN146F51
K19N06J* C2019 07 06.46507 20 23 30.529-32 47 53.74 21.6 wUEN146F51
K19N06J C2019 07 06.47671 20 23 31.481-32 47 47.91 21.6 wUEN146F51
K19N06J C2019 07 06.48836 20 23 32.433-32 47 42.06 21.8 wUEN146F51
K19N06J C2019 07 06.49998 20 23 33.378-32 47 36.18 22.4 wUEN146F51
K19N06J KC2019 07 08.37091 20 26 34.91 -32 30 32.3 21.0 RoEN146291
K19N06J KC2019 07 08.37766 20 26 35.49 -32 30 27.2 20.8 RoEN146291
K19N06J KC2019 07 08.38442 20 26 36.04 -32 30 23.6 20.8 RoEN146291
K19N06J ^C2019 07 11.44354320 31 37.296-31 57 04.15 21.32GVEN146568
K19N06J ^C2019 07 11.44473020 31 37.395-31 57 03.31 21.73GVEN146568
K19N06J ^C2019 07 11.44592320 31 37.493-31 57 02.54 21.39GVEN146568
Observer details:
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
568 Mauna Kea. Observers R. Wainscoat, C. Wipper, T. Burdullis.
Measurers R. Weryk, R. Wainscoat.
3.6-m Canada-France-Hawaii Telescope + 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, T. de Boer, L. Denneau,
J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier.
1.8-m Ritchey-Chretien + CCD.
Orbital elements:
2019 NJ6 Earth MOID = 0.1631 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 322.20099 (2000.0) P Q
n 0.31996110 Peri. 5.53579 +0.85787138 +0.51158067
a 2.1170832 Node 323.56388 -0.47453288 +0.75255370
e 0.4450084 Incl. 4.67365 -0.19716805 +0.41466630
P 3.08 H 23.4 G 0.15 U 6
Residuals in seconds of arc
190702 F51 0.0 0.1- 190706 F51 0.0 0.0 190708 291 0.1- 0.2+
190702 F51 0.0 0.2+ 190706 F51 0.1+ 0.1- 190711 568 0.1+ 0.1-
190702 F51 0.1+ 0.1+ 190706 F51 0.0 0.1- 190711 568 0.1+ 0.1-
190702 F51 0.1- 0.1- 190708 291 0.2- 0.5- 190711 568 0.1+ 0.2-
190706 F51 0.0 0.1- 190708 291 0.1+ 0.7+
Ephemeris:
2019 NJ6 a,e,i = 2.12, 0.45, 5 q = 1.1750
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 06 11 19 42 38.2 -34 00 49 0.4297 1.3920 145.9 24.1 23.4
...
2019 06 26 20 06 47.6 -33 46 45 0.3289 1.3197 153.8 19.9 22.6
...
2019 07 04 20 19 32.7 -33 06 38 0.2852 1.2854 157.8 17.4 22.1
...
2019 07 10 20 29 14.2 -32 13 11 0.2569 1.2621 160.8 15.4 21.8
2019 07 11 20 30 52.7 -32 01 53 0.2525 1.2584 161.2 15.1 21.7
2019 07 12 20 32 31.7 -31 49 50 0.2483 1.2548 161.7 14.7 21.7
...
2019 07 18 20 42 39.1 -30 20 22 0.2249 1.2346 164.5 12.7 21.4
...
2019 07 26 20 56 46.2 -27 28 49 0.1994 1.2117 168.3 9.8 21.0
...
2019 08 10 21 25 09.0 -19 08 04 0.1697 1.1831 176.2 3.3 20.2
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-N146
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