Event between (145453) 05RR43 and star GA1100:00983153 with event index number of 2703805
Geocentric closest approach at 2029/02/12 17:23:21 UTC
J2000 position of star is 05:16:20.0 +20:24:02
Equinox of date position of star is 05:17:46.6 +20:25:33
Stellar brightness G=16.8,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 124 degrees from the moon.
Moon is 1% illuminated.
Apparent brightness V=20.3
Object is 40.9 AU from the Sun
and 40.5 AU from the Earth.
Apparent velocity is 9.9
km/sec on the sky relative to the star, or,
1.2 arcsec/hr.
The 1-sigma error in the time of the event is 184 seconds.
The 1-sigma cross-track error in the shadow position is
1627 km.
The object has an absolute magnitude Hv=4.1
Diameter=883.1 km assuming a 5% albedo -- 90.2 sec chord
Diameter=360.5 km assuming a 30% albedo -- 36.8 sec chord
Dynamical classification is SCATEXTD
Star training set for 145453, (2029/02/12 17:23UT) Object RA Dec mag sep mel Aldebaran 04:37:35.7 +16:33:57 0.8 10.34 114 Alnath 05:28:08.1 +28:37:46 1.6 8.51 126 PPM 120839 05:22:01.5 +19:36:19 6.5 1.24 125 PPM 094230 05:18:32.9 +20:08:52 7.8 0.30 124 PPM 094217 05:17:41.3 +20:09:21 8.8 0.29 124 145453 05:18:03.8 +20:25:51 16.8 124 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 145453, (2029/02/12 17:23UT) Object RA Dec mag sep mel Aldebaran 04:35:55.3 +16:30:29 0.8 10.34 114 Alnath 05:26:17.6 +28:36:23 1.6 8.51 126 PPM 120839 05:20:18.3 +19:34:41 6.5 1.24 125 PPM 094230 05:16:49.3 +20:07:05 7.8 0.30 124 PPM 094217 05:15:57.8 +20:07:32 8.8 0.29 124 145453 05:16:20.0 +20:24:02 16.8 124 Positions are for J2000
Event circumstances last updated at 2024/04/24 02:57:06 UT
Marc W. Buie, Southwest Research Institute