Event between (523675) 13PV74 and star GA0800:21814192 with event index number of 2625402
Geocentric closest approach at 2024/07/16 06:03:40 UTC
J2000 position of star is 23:01:24.4 -08:33:46
Equinox of date position of star is 23:02:38.8 -08:26:04
Stellar brightness G=12.1,
use SENSEUP=16 with the MallinCam and and exposure
time of 250 milli-seconds with the QHY174 camera.
Star is 113 degrees from the moon.
Moon is 72% illuminated.
Apparent brightness V=22.0
Object is 42.0 AU from the Sun
and 41.3 AU from the Earth.
Apparent velocity is 14.3
km/sec on the sky relative to the star, or,
1.7 arcsec/hr.
The 1-sigma error in the time of the event is 151 seconds.
The 1-sigma cross-track error in the shadow position is
1673 km.
The object has an absolute magnitude Hv=5.7
Diameter=436.5 km assuming a 5% albedo -- 30.9 sec chord
Diameter=178.2 km assuming a 30% albedo -- 12.6 sec chord
Dynamical classification is SCATNEAR
Star training set for 523675, (2024/07/16 06:06UT) Object RA Dec mag sep mel Fomalhaut 22:59:00.0 -29:29:30 1.2 21.08 102 81 Aqr 23:02:40.1 -06:55:44 6.1 1.50 114 PPM 207028 23:01:36.8 -08:44:55 7.1 0.41 113 PPM 207067 23:03:35.5 -08:33:21 9.7 0.26 113 523675 23:02:41.1 -08:25:50 12.1 113 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 523675, (2024/07/16 06:06UT) Object RA Dec mag sep mel Fomalhaut 22:57:39.6 -29:37:24 1.2 21.08 102 81 Aqr 23:01:23.6 -07:03:40 6.1 1.50 114 PPM 207028 23:00:20.0 -08:52:50 7.1 0.41 113 PPM 207067 23:02:18.8 -08:41:18 9.7 0.26 113 523675 23:01:24.4 -08:33:46 12.1 113 Positions are for J2000
Event circumstances last updated at 2023/10/24 02:30:35 UT
Marc W. Buie, Southwest Research Institute