Event between 96KV1 and star GA0640:37407173 with event index number of 198380
Geocentric closest approach at 2019/06/07 14:24:41 UTC
J2000 position of star is 19:18:51.8 -24:18:30
Equinox of date position of star is 19:19:59.0 -24:16:24
Stellar brightness G=16.2,
use SENSEUP=128
Star is 157 degrees from the moon.
Moon is 21% illuminated.
TNO apparent brightness V=23.4
TNO is 40.2 AU from the Sun
and 39.3 AU from the Earth.
The TNO is moving 20.0
km/sec on the sky relative to the star, or,
2.5 arcsec/hr.
The 1-sigma error in the time of the event is 468 seconds.
The 1-sigma cross-track error in the shadow position is
2516 km.
The TNO has an absolute magnitude Hv=7.3
Diameter=208.9 km assuming a 5% albedo -- 10.4 sec chord
Diameter=85.3 km assuming a 30% albedo -- 4.3 sec chord
Dynamical classification is CLASSICAL
Star training set for 96KV1, (2019/06/07 14:25UT) Object RA Dec mag sep mel Antares 16:30:36.1 -26:28:25 0.9 38.17 118 Nunki 18:56:28.1 -26:16:15 2.0 5.69 151 PPM 269532 19:16:44.2 -24:08:41 6.4 0.76 156 PPM 269652 19:21:51.8 -24:10:25 7.1 0.43 157 PPM 269618 19:20:27.0 -24:21:00 9.6 0.12 157 96KV1 19:20:02.6 -24:16:18 16.2 157 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 96KV1, (2019/06/07 14:25UT) Object RA Dec mag sep mel Antares 16:29:24.4 -26:25:56 0.9 38.17 118 Nunki 18:55:15.9 -26:17:49 2.0 5.69 151 PPM 269532 19:15:33.4 -24:10:48 6.4 0.76 156 PPM 269652 19:20:41.1 -24:12:40 7.1 0.43 157 PPM 269618 19:19:16.2 -24:23:13 9.6 0.12 157 96KV1 19:18:51.8 -24:18:30 16.2 157 Positions are for J2000
Event circumstances last updated at 2018/06/12 02:16:22 UT
Marc W. Buie, Southwest Research Institute