Event between 14PE88 and star GA0520:39439416 with event index number of 2739169
Geocentric closest approach at 2022/08/03 01:59:54 UTC
J2000 position of star is 22:07:58.7 -36:10:03
Equinox of date position of star is 22:09:16.1 -36:03:34
Stellar brightness G=15.7,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 127 degrees from the moon.
Moon is 26% illuminated.
TNO apparent brightness V=22.9
TNO is 37.4 AU from the Sun
and 36.5 AU from the Earth.
The TNO is moving 23.9
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 137 seconds.
The 1-sigma cross-track error in the shadow position is
2371 km.
The TNO has an absolute magnitude Hv=7.1
Diameter=233.4 km assuming a 5% albedo -- 9.8 sec chord
Diameter=95.3 km assuming a 30% albedo -- 4.0 sec chord
Dynamical classification is SCATEXTD
Star training set for 14PE88, (2022/08/03 02:00UT) Object RA Dec mag sep mel Fomalhaut 22:58:53.6 -29:30:07 1.2 12.30 139 Alnair 22:09:38.8 -46:51:02 1.7 10.79 120 Ups PsA 22:09:44.8 -33:55:58 4.6 2.13 128 PPM 302204 22:08:23.3 -35:05:43 8.4 0.98 127 PPM 302233 22:09:51.3 -36:11:34 9.9 0.18 127 14PE88 22:09:18.4 -36:03:23 15.7 127 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 14PE88, (2022/08/03 02:00UT) Object RA Dec mag sep mel Fomalhaut 22:57:39.6 -29:37:24 1.2 12.30 139 Alnair 22:08:14.3 -46:57:43 1.7 10.79 120 Ups PsA 22:08:25.9 -34:02:39 4.6 2.13 128 PPM 302204 22:07:03.9 -35:12:22 8.4 0.98 127 PPM 302233 22:08:31.6 -36:18:15 9.9 0.18 127 14PE88 22:07:58.7 -36:10:03 15.7 127 Positions are for J2000
Event circumstances last updated at 2021/12/02 00:55:11 UT
Marc W. Buie, Southwest Research Institute