Event between 13SH102 and star GA0900:00093932 with event index number of 2666867
Geocentric closest approach at 2022/10/10 13:39:34 UTC
J2000 position of star is 01:04:59.0 +01:03:48
Equinox of date position of star is 01:06:06.1 +01:10:46
Stellar brightness G=13.7,
use SENSEUP=64 with the MallinCam and and exposure
time of 1 seconds with the QHY174 camera.
Star is 11 degrees from the moon.
Moon is 99% illuminated.
TNO apparent brightness V=23.1
TNO is 38.6 AU from the Sun
and 37.6 AU from the Earth.
The TNO is moving 25.3
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 314 seconds.
The 1-sigma cross-track error in the shadow position is
3154 km.
The TNO has an absolute magnitude Hv=7.3
Diameter=169.0 km assuming a 5% albedo -- 8.4 sec chord
Diameter=69.0 km assuming a 30% albedo -- 3.4 sec chord
Dynamical classification is SCATEXTD
Star training set for 13SH102, (2022/10/10 13:40UT) Object RA Dec mag sep mel Fomalhaut 22:58:54.2 -29:30:04 1.2 43.18 54 68Omi Cet 02:20:29.9 -02:52:31 2.0 19.02 15 26 Cet 01:04:59.4 +01:29:18 6.0 0.42 11 PPM 144250 01:06:48.6 +01:19:21 9.5 0.21 11 13SH102 01:06:09.2 +01:11:06 13.7 11 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 13SH102, (2022/10/10 13:40UT) Object RA Dec mag sep mel Fomalhaut 22:57:39.6 -29:37:24 1.2 43.18 54 68Omi Cet 02:19:20.8 -02:58:45 2.0 19.02 15 26 Cet 01:03:49.2 +01:22:00 6.0 0.42 11 PPM 144250 01:05:38.3 +01:12:03 9.5 0.21 11 13SH102 01:04:59.0 +01:03:48 13.7 11 Positions are for J2000
Event circumstances last updated at 2021/10/05 01:13:23 UT
Marc W. Buie, Southwest Research Institute