Event between (533085) 14BW64 and star GA0960:03608706 with event index number of 2593182
Geocentric closest approach at 2027/05/25 03:30:50 UTC
J2000 position of star is 10:08:02.3 +07:46:32
Equinox of date position of star is 10:09:18.7 +07:39:24
Stellar brightness G=16.2,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 145 degrees from the moon.
Moon is 80% illuminated.
Apparent brightness V=22.9
Object is 40.7 AU from the Sun
and 40.7 AU from the Earth.
Apparent velocity is 5.3
km/sec on the sky relative to the star, or,
0.7 arcsec/hr.
The 1-sigma error in the time of the event is 520 seconds.
The 1-sigma cross-track error in the shadow position is
2314 km.
The object has an absolute magnitude Hv=6.6
Diameter=302.0 km assuming a 5% albedo -- 55.3 sec chord
Diameter=123.3 km assuming a 30% albedo -- 22.6 sec chord
Dynamical classification is CENTAURS
Star training set for 533085, (2027/05/25 03:21UT) Object RA Dec mag sep mel Regulus 10:09:49.8 +11:49:56 1.3 4.19 146 29Pi Leo 10:01:39.5 +07:54:42 4.7 1.96 146 PPM 156513 10:07:45.2 +07:48:35 8.4 0.46 145 PPM 156547 10:09:47.7 +07:26:17 9.1 0.22 144 533085 10:09:28.9 +07:38:27 16.2 144 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 533085, (2027/05/25 03:21UT) Object RA Dec mag sep mel Regulus 10:08:21.9 +11:58:02 1.3 4.19 146 29Pi Leo 10:00:12.8 +08:02:39 4.7 1.96 146 PPM 156513 10:06:18.6 +07:56:39 8.4 0.46 145 PPM 156547 10:08:21.2 +07:34:23 9.1 0.22 144 533085 10:08:02.3 +07:46:32 16.2 145 Positions are for J2000
Event circumstances last updated at 2024/03/06 04:22:51 UT
Marc W. Buie, Southwest Research Institute