Event between 14LT28 and star GA0620:42759765 with event index number of 1044396
Geocentric closest approach at 2019/06/07 17:40:23 UTC
J2000 position of star is 20:32:15.8 -27:51:47
Equinox of date position of star is 20:33:25.2 -27:47:50
Stellar brightness G=16.1,
use SENSEUP=128
Star is 168 degrees from the moon.
Moon is 23% illuminated.
TNO apparent brightness V=22.3
TNO is 41.9 AU from the Sun
and 41.2 AU from the Earth.
The TNO is moving 15.6
km/sec on the sky relative to the star, or,
1.9 arcsec/hr.
The 1-sigma error in the time of the event is 201 seconds.
The 1-sigma cross-track error in the shadow position is
1916 km.
The TNO has an absolute magnitude Hv=6.0
Diameter=385.5 km assuming a 5% albedo -- 24.7 sec chord
Diameter=157.4 km assuming a 30% albedo -- 10.1 sec chord
Dynamical classification is CLASSICAL
Star training set for 14LT28, (2019/06/07 17:40UT) Object RA Dec mag sep mel Fomalhaut 22:58:43.2 -29:31:08 1.2 31.79 152 38Zet Sgr 19:03:50.8 -29:51:03 2.7 19.70 150 PPM 271117 20:26:38.0 -28:35:56 5.8 1.70 167 PPM 271335 20:35:55.3 -27:09:50 7.8 0.84 169 PPM 271251 20:32:43.5 -27:55:58 9.2 0.21 168 14LT28 20:33:26.3 -27:47:46 16.1 168 Positions are for equinox of date
Azimuth is measured in degrees eastward from north. North is at an azimuth of 0, due East is at an azimuth of 90 degrees, due South is 180, and due West is 270.
Do not use the listing below for the RECON CPC 1100 telescopes. This is provided for other non-team facilities.
Star training set for 14LT28, (2019/06/07 17:40UT) Object RA Dec mag sep mel Fomalhaut 22:57:39.5 -29:37:23 1.2 31.79 152 38Zet Sgr 19:02:36.7 -29:52:49 2.7 19.70 150 PPM 271117 20:25:26.9 -28:39:48 5.8 1.70 167 PPM 271335 20:34:45.1 -27:13:54 7.8 0.84 169 PPM 271251 20:31:32.9 -27:59:58 9.2 0.21 168 14LT28 20:32:15.8 -27:51:47 16.1 168 Positions are for J2000
Event circumstances last updated at 2019/02/12 08:24:43 UT
Marc W. Buie, Southwest Research Institute