Event between (576162) 12GT41 and star GA0820:20922795 with event index number of 2523297
Geocentric closest approach at 2027/07/08 19:20:26 UTC
J2000 position of star is 19:48:45.4 -07:43:25
Equinox of date position of star is 19:49:59.5 -07:39:54
Stellar brightness G=11.6,
use SENSEUP=8 with the MallinCam and and exposure
time of 125 milli-seconds with the QHY174 camera.
Star is 126 degrees from the moon.
Moon is 29% illuminated.
TNO apparent brightness V=22.2
TNO is 18.4 AU from the Sun
and 17.4 AU from the Earth.
The TNO is moving 22.0
km/sec on the sky relative to the star, or,
6.3 arcsec/hr.
The 1-sigma error in the time of the event is 183 seconds.
The 1-sigma cross-track error in the shadow position is
1649 km.
The TNO has an absolute magnitude Hv=9.5
Diameter=73.8 km assuming a 5% albedo -- 3.4 sec chord
Diameter=30.1 km assuming a 30% albedo -- 1.4 sec chord
Dynamical classification is CENTAURR
Star training set for 576162, (2027/07/08 19:22UT) Object RA Dec mag sep mel Fomalhaut 22:59:09.8 -29:28:32 1.2 49.35 150 Tarazed 19:47:34.0 +10:40:56 2.7 18.35 125 56 Aql 19:55:37.8 -08:30:03 5.4 1.58 127 PPM 203293 19:48:38.8 -07:28:09 8.3 0.44 126 PPM 203320 19:50:51.6 -07:41:38 9.3 0.16 126 576162 19:50:14.4 -07:39:11 11.6 127 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 576162, (2027/07/08 19:22UT) Object RA Dec mag sep mel Fomalhaut 22:57:39.6 -29:37:24 1.2 49.35 150 Tarazed 19:46:15.6 +10:36:48 2.7 18.35 125 56 Aql 19:54:08.3 -08:34:28 5.4 1.58 127 PPM 203293 19:47:09.9 -07:32:19 8.3 0.44 126 PPM 203320 19:49:22.5 -07:45:53 9.3 0.16 126 576162 19:48:45.4 -07:43:25 11.6 126 Positions are for J2000
Event circumstances last updated at 2022/11/22 02:42:50 UT
Marc W. Buie, Southwest Research Institute