Event between (133067) 03FB128 and star GA0740:05985837 with event index number of 1382886
Geocentric closest approach at 2024/09/22 20:44:41 UTC
J2000 position of star is 16:22:51.8 -15:59:07
Equinox of date position of star is 16:24:15.5 -16:02:27
Stellar brightness G=15.6,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 170 degrees from the moon.
Moon is 71% illuminated.
Apparent brightness V=23.1
Object is 37.6 AU from the Sun
and 38.0 AU from the Earth.
Apparent velocity is 17.1
km/sec on the sky relative to the star, or,
2.2 arcsec/hr.
The 1-sigma error in the time of the event is 156 seconds.
The 1-sigma cross-track error in the shadow position is
1461 km.
The object has an absolute magnitude Hv=7.2
Diameter=251.2 km assuming a 5% albedo -- 12.7 sec chord
Diameter=102.6 km assuming a 30% albedo -- 5.2 sec chord
Dynamical classification is 3:2E
Star training set for 133067, (2024/09/22 20:45UT) Object RA Dec mag sep mel Antares 16:30:55.7 -26:29:05 0.9 10.56 176 8Bet1Sco 16:06:52.7 -19:52:16 2.6 5.64 174 PPM 231511 16:20:24.4 -14:55:52 5.8 1.45 169 PPM 231620 16:24:18.9 -17:04:31 7.3 1.03 171 PPM 231623 16:24:29.7 -15:51:36 9.5 0.19 170 133067 16:24:16.5 -16:02:29 15.6 170 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 133067, (2024/09/22 20:45UT) Object RA Dec mag sep mel Antares 16:29:24.4 -26:25:56 0.9 10.56 176 8Bet1Sco 16:05:26.2 -19:48:20 2.6 5.64 174 PPM 231511 16:19:00.4 -14:52:22 5.8 1.45 169 PPM 231620 16:22:53.6 -17:01:09 7.3 1.03 171 PPM 231623 16:23:05.1 -15:48:14 9.5 0.19 170 133067 16:22:51.8 -15:59:07 15.6 170 Positions are for J2000
Event circumstances last updated at 2024/06/09 02:45:16 UT
Marc W. Buie, Southwest Research Institute