Event between (524457) 02FW6 and star GA0760:05213886 with event index number of 2750240
Geocentric closest approach at 2029/05/11 14:51:44 UTC
J2000 position of star is 14:39:46.8 -12:01:23
Equinox of date position of star is 14:41:01.6 -12:07:14
Stellar brightness G=16.2,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 166 degrees from the moon.
Moon is 4% illuminated.
TNO apparent brightness V=23.5
TNO is 38.2 AU from the Sun
and 37.2 AU from the Earth.
The TNO is moving 24.5
km/sec on the sky relative to the star, or,
3.3 arcsec/hr.
The 1-sigma error in the time of the event is 438 seconds.
The 1-sigma cross-track error in the shadow position is
3985 km.
The TNO has an absolute magnitude Hv=7.7
Diameter=190.6 km assuming a 5% albedo -- 7.2 sec chord
Diameter=77.8 km assuming a 30% albedo -- 2.9 sec chord
Dynamical classification is 4:3E
Star training set for 524457, (2029/05/11 14:52UT) Object RA Dec mag sep mel Spica 13:26:44.7 -11:18:49 1.0 18.28 174 27Bet Lib 15:18:35.5 -09:29:21 2.6 9.52 156 PPM 229046 14:38:34.2 -12:25:45 6.2 0.74 167 PPM 229091 14:40:51.5 -11:43:12 8.5 0.45 166 PPM 229107 14:41:23.4 -12:21:40 9.7 0.21 166 524457 14:41:22.5 -12:08:52 16.2 166 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 524457, (2029/05/11 14:52UT) Object RA Dec mag sep mel Spica 13:25:11.5 -11:09:41 1.0 18.28 174 27Bet Lib 15:17:00.3 -09:22:59 2.6 9.52 156 PPM 229046 14:36:58.4 -12:18:11 6.2 0.74 167 PPM 229091 14:39:16.0 -11:35:41 8.5 0.45 166 PPM 229107 14:39:47.6 -12:14:10 9.7 0.21 166 524457 14:39:46.8 -12:01:23 16.2 166 Positions are for J2000
Event circumstances last updated at 2022/12/12 05:11:25 UT
Marc W. Buie, Southwest Research Institute