Event between (523703) 14HX199 and star GA0760:06151567 with event index number of 2333230
Geocentric closest approach at 2025/02/02 17:49:31 UTC
J2000 position of star is 16:52:00.4 -13:20:54
Equinox of date position of star is 16:53:19.4 -13:23:10
Stellar brightness G=14.7,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 116 degrees from the moon.
Moon is 22% illuminated.
Apparent brightness V=22.3
Object is 30.7 AU from the Sun
and 31.1 AU from the Earth.
Apparent velocity is 21.1
km/sec on the sky relative to the star, or,
3.4 arcsec/hr.
The 1-sigma error in the time of the event is 106 seconds.
The 1-sigma cross-track error in the shadow position is
1330 km.
The object has an absolute magnitude Hv=7.2
Diameter=221.8 km assuming a 5% albedo -- 10.6 sec chord
Diameter=90.6 km assuming a 30% albedo -- 4.3 sec chord
Dynamical classification is 3:2E
Star training set for 523703, (2025/02/02 17:52UT) Object RA Dec mag sep mel Antares 16:30:57.0 -26:29:08 0.9 14.12 120 13Zet Oph 16:38:32.6 -10:36:57 2.6 4.57 120 PPM 232182 16:49:52.6 -14:57:07 6.2 1.78 117 PPM 232252 16:53:40.3 -14:24:39 8.3 1.02 116 PPM 232241 16:53:07.4 -13:29:27 9.3 0.12 116 523703 16:53:25.1 -13:23:19 14.7 116 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 523703, (2025/02/02 17:52UT) Object RA Dec mag sep mel Antares 16:29:24.4 -26:25:56 0.9 14.12 120 13Zet Oph 16:37:09.6 -10:34:01 2.6 4.57 120 PPM 232182 16:48:27.0 -14:54:34 6.2 1.78 117 PPM 232252 16:52:14.9 -14:22:14 8.3 1.02 116 PPM 232241 16:51:42.6 -13:27:00 9.3 0.12 116 523703 16:52:00.4 -13:20:54 14.7 116 Positions are for J2000
Event circumstances last updated at 2023/05/28 03:49:57 UT
Marc W. Buie, Southwest Research Institute