Event between (534161) 14RQ63 and star GA1080:01980303 with event index number of 2825888
Geocentric closest approach at 2029/09/12 19:40:42 UTC
J2000 position of star is 06:20:29.6 +19:20:26
Equinox of date position of star is 06:21:51.0 +19:19:43
Stellar brightness G=16.7,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 136 degrees from the moon.
Moon is 26% illuminated.
Apparent brightness V=22.5
Object is 31.7 AU from the Sun
and 31.9 AU from the Earth.
Apparent velocity is 12.9
km/sec on the sky relative to the star, or,
2.0 arcsec/hr.
The 1-sigma error in the time of the event is 757 seconds.
The 1-sigma cross-track error in the shadow position is
2938 km.
The object has an absolute magnitude Hv=7.3
Diameter=205.1 km assuming a 5% albedo -- 15.9 sec chord
Diameter=83.7 km assuming a 30% albedo -- 6.5 sec chord
Dynamical classification is 3:2E
Star training set for 534161, (2029/09/12 19:41UT) Object RA Dec mag sep mel Betelgeuse 05:56:46.8 +07:24:36 0.4 13.42 138 Alhena 06:39:25.6 +16:22:17 1.9 5.04 131 71 Ori 06:16:35.8 +19:08:38 5.6 1.35 137 PPM 122342 06:23:29.1 +19:35:57 8.1 0.40 135 PPM 122314 06:22:22.2 +19:39:44 9.1 0.34 136 534161 06:22:14.8 +19:19:30 16.7 135 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 534161, (2029/09/12 19:41UT) Object RA Dec mag sep mel Betelgeuse 05:55:10.3 +07:24:26 0.4 13.42 138 Alhena 06:37:42.8 +16:23:56 1.9 5.04 131 71 Ori 06:14:50.7 +19:09:19 5.6 1.35 137 PPM 122342 06:21:43.7 +19:36:56 8.1 0.40 135 PPM 122314 06:20:36.7 +19:40:40 9.1 0.34 136 534161 06:20:29.6 +19:20:26 16.7 136 Positions are for J2000
Event circumstances last updated at 2022/12/16 04:07:38 UT
Marc W. Buie, Southwest Research Institute