Event between (492338) 14FW and star GA0660:46029562 with event index number of 2778005
Geocentric closest approach at 2029/06/16 16:48:03 UTC
J2000 position of star is 21:17:17.1 -23:35:14
Equinox of date position of star is 21:18:41.7 -23:29:01
Stellar brightness G=16.9,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 167 degrees from the moon.
Moon is 21% illuminated.
Apparent brightness V=23.1
Object is 19.6 AU from the Sun
and 18.9 AU from the Earth.
Apparent velocity is 13.6
km/sec on the sky relative to the star, or,
3.6 arcsec/hr.
The 1-sigma error in the time of the event is 532 seconds.
The 1-sigma cross-track error in the shadow position is
4427 km.
The object has an absolute magnitude Hv=10.0
Diameter=59.4 km assuming a 5% albedo -- 4.4 sec chord
Diameter=24.3 km assuming a 30% albedo -- 1.8 sec chord
Dynamical classification is CENTAURR
Star training set for 492338, (2029/06/16 16:48UT) Object RA Dec mag sep mel Fomalhaut 22:59:16.1 -29:27:55 1.2 23.18 152 PPM 272410 21:24:41.5 -22:32:30 5.4 1.60 168 PPM 272247 21:16:14.5 -22:45:17 8.5 0.95 168 PPM 272287 21:18:15.5 -23:26:55 9.3 0.17 167 492338 21:18:58.8 -23:27:45 16.9 167 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 492338, (2029/06/16 16:48UT) Object RA Dec mag sep mel Fomalhaut 22:57:39.6 -29:37:24 1.2 23.18 152 PPM 272410 21:23:00.6 -22:40:08 5.4 1.60 168 PPM 272247 21:14:33.0 -22:52:42 8.5 0.95 168 PPM 272287 21:16:33.7 -23:34:23 9.3 0.17 167 492338 21:17:17.1 -23:35:14 16.9 167 Positions are for J2000
Event circumstances last updated at 2024/06/27 21:02:28 UT
Marc W. Buie, Southwest Research Institute