Event between (135024) 01KO76 and star GA0660:07335538 with event index number of 1308385
Geocentric closest approach at 2024/06/04 01:58:36 UTC
J2000 position of star is 16:22:12.1 -22:25:35
Equinox of date position of star is 16:23:38.4 -22:28:53
Stellar brightness G=16.9,
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 8% illuminated.
Apparent brightness V=23.3
Object is 43.5 AU from the Sun
and 42.5 AU from the Earth.
Apparent velocity is 24.7
km/sec on the sky relative to the star, or,
2.9 arcsec/hr.
The 1-sigma error in the time of the event is 347 seconds.
The 1-sigma cross-track error in the shadow position is
2912 km.
The object has an absolute magnitude Hv=7.0
Diameter=251.2 km assuming a 5% albedo -- 9.7 sec chord
Diameter=102.6 km assuming a 30% albedo -- 4.0 sec chord
Dynamical classification is 7:4EEE
Star training set for 135024, (2024/06/04 01:59UT) Object RA Dec mag sep mel Antares 16:30:54.5 -26:29:03 0.9 4.33 152 8Bet1Sco 16:06:51.7 -19:52:13 2.6 4.71 158 19Omi Sco 16:22:06.6 -24:13:35 4.0 1.78 154 PPM 265483 16:25:19.7 -22:25:26 8.4 0.39 154 PPM 265459 16:23:46.6 -22:41:36 9.6 0.21 154 135024 16:23:39.5 -22:28:56 16.9 154 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 135024, (2024/06/04 01:59UT) Object RA Dec mag sep mel Antares 16:29:24.4 -26:25:56 0.9 4.33 152 8Bet1Sco 16:05:26.2 -19:48:20 2.6 4.71 158 19Omi Sco 16:20:38.2 -24:10:10 4.0 1.78 154 PPM 265483 16:23:52.3 -22:22:08 8.4 0.39 154 PPM 265459 16:22:19.1 -22:38:15 9.6 0.21 154 135024 16:22:12.1 -22:25:35 16.9 154 Positions are for J2000
Event circumstances last updated at 2024/02/12 04:25:39 UT
Marc W. Buie, Southwest Research Institute