Event between (523730) 14OH394 and star GA0760:24017314 with event index number of 2328882
Geocentric closest approach at 2025/11/09 07:52:55 UTC
J2000 position of star is 21:06:04.7 -12:03:35
Equinox of date position of star is 21:07:22.5 -11:57:48
Stellar brightness G=15.9,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 144 degrees from the moon.
Moon is 80% illuminated.
Apparent brightness V=22.2
Object is 40.3 AU from the Sun
and 40.3 AU from the Earth.
Apparent velocity is 6.2
km/sec on the sky relative to the star, or,
0.8 arcsec/hr.
The 1-sigma error in the time of the event is 340 seconds.
The 1-sigma cross-track error in the shadow position is
1933 km.
The object has an absolute magnitude Hv=6.0
Diameter=363.1 km assuming a 5% albedo -- 60.4 sec chord
Diameter=148.2 km assuming a 30% albedo -- 24.7 sec chord
Dynamical classification is SCATEXTD
Star training set for 523730, (2025/11/09 07:53UT) Object RA Dec mag sep mel Fomalhaut 22:59:04.4 -29:29:04 1.2 31.28 125 Tarazed 19:47:29.3 +10:40:41 2.7 30.12 139 13Nu Aqr 21:11:00.0 -11:15:56 4.5 1.10 143 PPM 238375 21:07:55.0 -11:51:03 8.4 0.15 144 523730 21:07:29.2 -11:57:18 15.9 143 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, (2025/11/09 07:53UT) Object RA Dec mag sep mel Fomalhaut 22:57:39.7 -29:37:24 1.2 31.28 125 Tarazed 19:46:15.6 +10:36:48 2.7 30.12 139 13Nu Aqr 21:09:35.8 -11:22:18 4.5 1.10 143 PPM 238375 21:06:30.5 -11:57:21 8.4 0.15 144 523730 21:06:04.7 -12:03:35 15.9 144 Positions are for J2000
Event circumstances last updated at 2023/10/24 02:43:47 UT
Marc W. Buie, Southwest Research Institute