Event between (523730) 14OH394 and star GA0760:23990850 with event index number of 2328854
Geocentric closest approach at 2024/12/01 04:37:34 UTC
J2000 position of star is 21:01:33.0 -12:39:08
Equinox of date position of star is 21:02:51.2 -12:33:27
Stellar brightness G=15.3,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 66 degrees from the moon.
Moon is 0% illuminated.
Apparent brightness V=22.2
Object is 40.4 AU from the Sun
and 40.8 AU from the Earth.
Apparent velocity is 17.9
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 117 seconds.
The 1-sigma cross-track error in the shadow position is
1635 km.
The object has an absolute magnitude Hv=6.0
Diameter=363.1 km assuming a 5% albedo -- 20.9 sec chord
Diameter=148.2 km assuming a 30% albedo -- 8.5 sec chord
Dynamical classification is SCATEXTD
Star training set for 523730, (2024/12/01 04:29UT) Object RA Dec mag sep mel Fomalhaut 22:59:01.2 -29:29:22 1.2 31.80 84 Tarazed 19:47:26.6 +10:40:32 2.7 29.84 61 PPM 238168 21:00:04.5 -14:23:07 6.1 1.96 65 PPM 238302 21:04:59.0 -12:44:59 8.3 0.54 66 PPM 238241 21:02:40.0 -12:34:34 9.4 0.06 66 523730 21:02:54.9 -12:33:11 15.3 66 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 523730, (2024/12/01 04:29UT) Object RA Dec mag sep mel Fomalhaut 22:57:39.6 -29:37:24 1.2 31.80 84 Tarazed 19:46:15.6 +10:36:48 2.7 29.84 61 PPM 238168 20:58:41.8 -14:28:59 6.1 1.96 65 PPM 238302 21:03:37.1 -12:50:59 8.3 0.54 66 PPM 238241 21:01:18.1 -12:40:30 9.4 0.06 66 523730 21:01:33.0 -12:39:08 15.3 66 Positions are for J2000
Event circumstances last updated at 2023/10/24 02:37:13 UT
Marc W. Buie, Southwest Research Institute