Event between 03UT292 and star GA0980:01240978 with event index number of 214748
Geocentric closest approach at 2019/11/02 15:57:22 UTC
J2000 position of star is 06:02:32.9 +08:04:41
Equinox of date position of star is 06:03:36.3 +08:04:36
Stellar brightness G=16.2,
use SENSEUP=128
Star is 155 degrees from the moon.
Moon is 33% illuminated.
TNO apparent brightness V=21.6
TNO is 28.0 AU from the Sun
and 27.3 AU from the Earth.
The TNO is moving 14.8
km/sec on the sky relative to the star, or,
2.7 arcsec/hr.
The 1-sigma error in the time of the event is 212 seconds.
The 1-sigma cross-track error in the shadow position is
1449 km.
The TNO has an absolute magnitude Hv=7.0
Diameter=235.5 km assuming a 5% albedo -- 16.0 sec chord
Diameter=96.1 km assuming a 30% albedo -- 6.5 sec chord
Dynamical classification is 3:2E
Star training set for 03UT292, (2019/11/02 15:57UT) Object RA Dec mag sep mel Betelgeuse 05:56:14.8 +07:24:33 0.4 1.95 153 Bellatrix 05:26:11.8 +06:21:58 1.6 9.44 146 63 Ori 06:06:01.7 +05:25:02 6.4 2.73 154 PPM 149810 06:03:40.3 +07:41:50 7.7 0.38 155 PPM 149814 06:03:46.2 +08:00:58 8.7 0.07 155 03UT292 06:03:37.6 +08:04:36 16.2 155 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 03UT292, (2019/11/02 15:57UT) Object RA Dec mag sep mel Betelgeuse 05:55:10.3 +07:24:26 0.4 1.95 153 Bellatrix 05:25:07.8 +06:20:58 1.6 9.44 146 63 Ori 06:04:58.1 +05:25:12 6.4 2.73 154 PPM 149810 06:02:35.7 +07:41:55 7.7 0.38 155 PPM 149814 06:02:41.5 +08:01:04 8.7 0.07 155 03UT292 06:02:32.9 +08:04:41 16.2 155 Positions are for J2000
Event circumstances last updated at 2019/06/07 22:50:29 UT
Marc W. Buie, Southwest Research Institute