Event between 02GR32 and star GA0680:10265974 with event index number of 2764365
Geocentric closest approach at 2024/06/09 12:02:33 UTC
J2000 position of star is 17:14:31.1 -20:18:20
Equinox of date position of star is 17:15:56.0 -20:19:52
Stellar brightness G=16.0,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 143 degrees from the moon.
Moon is 10% illuminated.
Apparent brightness V=23.9
Object is 33.3 AU from the Sun
and 32.3 AU from the Earth.
Apparent velocity is 24.0
km/sec on the sky relative to the star, or,
3.7 arcsec/hr.
The 1-sigma error in the time of the event is 982 seconds.
The 1-sigma cross-track error in the shadow position is
5892 km.
The object has an absolute magnitude Hv=8.7
Diameter=111.7 km assuming a 5% albedo -- 4.7 sec chord
Diameter=45.6 km assuming a 30% albedo -- 1.9 sec chord
Dynamical classification is 3:2E
Star training set for 02GR32, (2024/06/09 12:03UT) Object RA Dec mag sep mel Antares 16:30:54.6 -26:29:03 0.9 12.02 134 35Eta Oph 17:11:46.9 -15:45:12 2.6 4.69 140 40Xi Oph 17:22:28.4 -21:08:13 3.9 1.72 144 PPM 232820 17:16:20.3 -19:53:22 8.3 0.45 143 PPM 266599 17:16:04.8 -20:22:16 9.8 0.05 143 02GR32 17:15:58.1 -20:19:55 16.0 143 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 02GR32, (2024/06/09 12:03UT) Object RA Dec mag sep mel Antares 16:29:24.4 -26:25:56 0.9 12.02 134 35Eta Oph 17:10:22.7 -15:43:29 2.6 4.69 140 40Xi Oph 17:21:00.8 -21:06:51 3.9 1.72 144 PPM 232820 17:14:53.6 -19:51:48 8.3 0.45 143 PPM 266599 17:14:37.8 -20:20:41 9.8 0.05 143 02GR32 17:14:31.1 -20:18:20 16.0 143 Positions are for J2000
Event circumstances last updated at 2023/11/04 04:13:15 UT
Marc W. Buie, Southwest Research Institute