Event between 06UX184 and star GA1400:03303413 with event index number of 2016599
Geocentric closest approach at 2023/01/18 19:43:52 UTC
J2000 position of star is 05:09:00.8 +51:47:51
Equinox of date position of star is 05:10:45.9 +51:49:28
Stellar brightness G=15.4,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 154 degrees from the moon.
Moon is 13% illuminated.
TNO apparent brightness V=22.2
TNO is 21.3 AU from the Sun
and 20.6 AU from the Earth.
The TNO is moving 18.2
km/sec on the sky relative to the star, or,
4.4 arcsec/hr.
The 1-sigma error in the time of the event is 285 seconds.
The 1-sigma cross-track error in the shadow position is
4097 km.
The TNO has an absolute magnitude Hv=8.8
Diameter=105.7 km assuming a 5% albedo -- 5.8 sec chord
Diameter=43.1 km assuming a 30% albedo -- 2.4 sec chord
Dynamical classification is CENTAURR
Star training set for 06UX184, (2023/01/18 19:44UT) Object RA Dec mag sep mel Pollux 07:46:43.5 +27:58:07 1.1 37.53 142 34Bet Aur 06:01:13.2 +44:56:50 1.9 10.80 157 PPM 029495 04:57:57.0 +52:54:17 5.8 2.24 153 PPM 029698 05:15:50.6 +51:27:17 7.6 0.86 154 PPM 029649 05:10:36.8 +52:01:54 9.6 0.21 153 06UX184 05:10:49.9 +51:49:31 15.4 154 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, (2023/01/18 19:44UT) Object RA Dec mag sep mel Pollux 07:45:17.9 +28:01:33 1.1 37.53 142 34Bet Aur 05:59:31.6 +44:56:51 1.9 10.80 157 PPM 029495 04:56:07.0 +52:52:12 5.8 2.24 153 PPM 029698 05:14:01.8 +51:25:47 7.6 0.86 154 PPM 029649 05:08:47.4 +52:00:14 9.6 0.21 153 06UX184 05:09:00.8 +51:47:51 15.4 154 Positions are for J2000
Event circumstances last updated at 2022/03/13 02:20:22 UT
Marc W. Buie, Southwest Research Institute