Event between (133067) 03FB128 and star GA0720:06598204 with event index number of 1685022
Geocentric closest approach at 2027/04/27 21:43:09 UTC
J2000 position of star is 16:48:47.3 -16:13:46
Equinox of date position of star is 16:50:11.6 -16:16:15
Stellar brightness G=15.2,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 45 degrees from the moon.
Moon is 59% illuminated.
Apparent brightness V=23.1
Object is 38.3 AU from the Sun
and 37.4 AU from the Earth.
Apparent velocity is 19.2
km/sec on the sky relative to the star, or,
2.5 arcsec/hr.
The 1-sigma error in the time of the event is 226 seconds.
The 1-sigma cross-track error in the shadow position is
1482 km.
The object has an absolute magnitude Hv=7.2
Diameter=251.2 km assuming a 5% albedo -- 11.3 sec chord
Diameter=102.6 km assuming a 30% albedo -- 4.6 sec chord
Dynamical classification is 3:2E
Star training set for 133067, (2027/04/27 21:43UT) Object RA Dec mag sep mel Antares 16:31:05.2 -26:29:25 0.9 11.15 47 35Eta Oph 17:11:56.8 -15:45:24 2.6 5.21 40 PPM 232198 16:51:01.5 -15:42:49 6.3 0.58 45 PPM 232183 16:50:02.4 -16:22:57 7.8 0.13 45 133067 16:50:21.5 -16:16:32 15.2 45 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 133067, (2027/04/27 21:43UT) Object RA Dec mag sep mel Antares 16:29:24.4 -26:25:56 0.9 11.15 47 35Eta Oph 17:10:22.7 -15:43:29 2.6 5.21 40 PPM 232198 16:49:27.7 -15:40:05 6.3 0.58 45 PPM 232183 16:48:28.2 -16:20:10 7.8 0.13 45 133067 16:48:47.3 -16:13:46 15.2 45 Positions are for J2000
Event circumstances last updated at 2024/06/09 02:51:26 UT
Marc W. Buie, Southwest Research Institute