Event between (523706) 14HF200 and star GA0560:23359608 with event index number of 2755725
Geocentric closest approach at 2029/05/21 13:02:57 UTC
J2000 position of star is 17:32:26.7 -32:07:08
Equinox of date position of star is 17:34:02.4 -32:08:05
Stellar brightness G=16.4,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 108 degrees from the moon.
Moon is 54% illuminated.
Apparent brightness V=21.4
Object is 35.7 AU from the Sun
and 34.8 AU from the Earth.
Apparent velocity is 21.0
km/sec on the sky relative to the star, or,
3.0 arcsec/hr.
The 1-sigma error in the time of the event is 1596 seconds.
The 1-sigma cross-track error in the shadow position is
5403 km.
The object has an absolute magnitude Hv=5.8
Diameter=398.1 km assuming a 5% albedo -- 19.7 sec chord
Diameter=162.5 km assuming a 30% albedo -- 8.0 sec chord
Dynamical classification is SCATNEAR
Star training set for 523706, (2029/05/21 13:03UT) Object RA Dec mag sep mel Antares 16:31:12.9 -26:29:40 0.9 14.86 94 34Ups Sco 17:32:45.9 -37:18:58 2.7 5.19 107 PPM 296449 17:33:43.7 -33:43:22 6.4 1.59 107 PPM 296437 17:33:18.7 -31:59:22 8.2 0.27 107 PPM 296458 17:34:08.2 -32:18:09 8.9 0.17 108 523706 17:34:21.6 -32:08:16 16.4 108 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 523706, (2029/05/21 13:03UT) Object RA Dec mag sep mel Antares 16:29:24.4 -26:25:56 0.9 14.86 94 34Ups Sco 17:30:45.8 -37:17:46 2.7 5.19 107 PPM 296449 17:31:47.3 -33:42:12 6.4 1.59 107 PPM 296437 17:31:24.0 -31:58:11 8.2 0.27 107 PPM 296458 17:32:13.2 -32:17:00 8.9 0.17 108 523706 17:32:26.7 -32:07:08 16.4 108 Positions are for J2000
Event circumstances last updated at 2024/06/26 21:35:33 UT
Marc W. Buie, Southwest Research Institute