Event between 06UX184 and star GA1380:03060123 with event index number of 2016349
Geocentric closest approach at 2021/11/07 14:30:00 UTC
J2000 position of star is 05:00:57.2 +49:11:45
Equinox of date position of star is 05:02:36.7 +49:13:34
Stellar brightness G=15.4,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 155 degrees from the moon.
Moon is 11% illuminated.
TNO apparent brightness V=22.1
TNO is 21.0 AU from the Sun
and 20.2 AU from the Earth.
The TNO is moving 21.3
km/sec on the sky relative to the star, or,
5.2 arcsec/hr.
The 1-sigma error in the time of the event is 206 seconds.
The 1-sigma cross-track error in the shadow position is
3731 km.
The TNO has an absolute magnitude Hv=8.8
Diameter=105.7 km assuming a 5% albedo -- 5.0 sec chord
Diameter=43.1 km assuming a 30% albedo -- 2.0 sec chord
Dynamical classification is CENTAURR
Star training set for 06UX184, (2021/11/07 14:30UT) Object RA Dec mag sep mel Aldebaran 04:37:10.6 +16:33:05 0.8 33.08 164 34Bet Aur 06:01:07.9 +44:56:50 1.9 10.82 159 PPM 047420 04:52:48.3 +48:46:34 5.7 1.67 155 PPM 047671 05:05:42.6 +49:32:20 8.2 0.59 155 PPM 047612 05:03:06.6 +48:59:16 9.5 0.25 156 06UX184 05:02:37.1 +49:13:35 15.4 155 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 06UX184, (2021/11/07 14:30UT) Object RA Dec mag sep mel Aldebaran 04:35:55.3 +16:30:29 0.8 33.08 164 34Bet Aur 05:59:31.6 +44:56:51 1.9 10.82 159 PPM 047420 04:51:09.2 +48:44:26 5.7 1.67 155 PPM 047671 05:04:02.2 +49:30:36 8.2 0.59 155 PPM 047612 05:01:26.9 +48:57:27 9.5 0.25 156 06UX184 05:00:57.2 +49:11:45 15.4 155 Positions are for J2000
Event circumstances last updated at 2021/10/03 01:34:34 UT
Marc W. Buie, Southwest Research Institute