Event between 14KS101 and star GA0820:05977972 with event index number of 1050645
Geocentric closest approach at 2019/03/13 13:35:55 UTC
J2000 position of star is 17:25:24.1 -06:29:44
Equinox of date position of star is 17:26:25.8 -06:30:41
Stellar brightness G=16.2,
use SENSEUP=128
Star is 164 degrees from the moon.
Moon is 41% illuminated.
TNO apparent brightness V=22.4
TNO is 37.5 AU from the Sun
and 37.5 AU from the Earth.
The TNO is moving 11.0
km/sec on the sky relative to the star, or,
1.5 arcsec/hr.
The 1-sigma error in the time of the event is 161 seconds.
The 1-sigma cross-track error in the shadow position is
4257 km.
The TNO has an absolute magnitude Hv=6.5
Diameter=306.2 km assuming a 5% albedo -- 27.8 sec chord
Diameter=125.0 km assuming a 30% albedo -- 11.4 sec chord
Dynamical classification is SCATEXTD
Star training set for 14KS101, (2019/03/13 13:36UT) Object RA Dec mag sep mel Antares 16:30:35.2 -26:28:23 0.9 23.99 172 35Eta Oph 17:11:28.8 -15:44:51 2.6 9.94 173 PPM 200658 17:27:39.1 -05:06:08 4.5 1.44 163 PPM 200650 17:27:01.4 -06:35:51 7.4 0.17 164 14KS101 17:26:26.0 -06:30:41 16.2 164 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 14KS101, (2019/03/13 13:36UT) Object RA Dec mag sep mel Antares 16:29:24.4 -26:25:56 0.9 23.99 172 35Eta Oph 17:10:22.7 -15:43:29 2.6 9.94 173 PPM 200658 17:26:37.8 -05:05:13 4.5 1.44 163 PPM 200650 17:25:59.5 -06:34:55 7.4 0.17 164 14KS101 17:25:24.1 -06:29:44 16.2 164 Positions are for J2000
Event circumstances last updated at 2019/02/12 06:42:54 UT
Marc W. Buie, Southwest Research Institute