Event between (533206) 14DE143 and star GA0880:04044089 with event index number of 2593009
Geocentric closest approach at 2025/07/23 10:26:58 UTC
J2000 position of star is 12:26:53.9 -00:07:51
Equinox of date position of star is 12:28:08.7 -00:15:55
Stellar brightness G=12.6,
use SENSEUP=16 with the MallinCam and and exposure
time of 250 milli-seconds with the QHY174 camera.
Star is 83 degrees from the moon.
Moon is 3% illuminated.
Apparent brightness V=22.6
Object is 43.8 AU from the Sun
and 44.2 AU from the Earth.
Apparent velocity is 16.6
km/sec on the sky relative to the star, or,
1.9 arcsec/hr.
The 1-sigma error in the time of the event is 147 seconds.
The 1-sigma cross-track error in the shadow position is
2328 km.
The object has an absolute magnitude Hv=6.0
Diameter=375.0 km assuming a 5% albedo -- 22.8 sec chord
Diameter=153.1 km assuming a 30% albedo -- 9.3 sec chord
Dynamical classification is CLASSICAL
Star training set for 533206, (2025/07/23 10:28UT) Object RA Dec mag sep mel Spica 13:26:32.6 -11:17:38 1.0 18.20 101 Vindemiatrix 13:03:27.0 +10:49:20 2.8 14.14 86 15Eta Vir 12:21:12.9 -00:48:31 3.9 1.83 82 PPM 178782 12:26:59.1 -00:25:24 8.4 0.34 83 PPM 158845 12:28:19.0 -00:01:19 9.6 0.25 83 533206 12:28:12.5 -00:16:20 12.6 83 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 533206, (2025/07/23 10:28UT) Object RA Dec mag sep mel Spica 13:25:11.5 -11:09:41 1.0 18.20 101 Vindemiatrix 13:02:10.2 +10:57:33 2.8 14.14 86 15Eta Vir 12:19:54.3 -00:40:01 3.9 1.83 82 PPM 178782 12:25:40.4 -00:16:55 8.4 0.34 83 PPM 158845 12:27:00.4 +00:07:10 9.6 0.25 83 533206 12:26:53.9 -00:07:51 12.6 83 Positions are for J2000
Event circumstances last updated at 2024/04/18 03:40:35 UT
Marc W. Buie, Southwest Research Institute