Event between 13VX30 and star GA0860:00274282 with event index number of 1001586
Geocentric closest approach at 2020/11/11 18:33:35 UTC
J2000 position of star is 03:22:33.2 -02:08:01
Equinox of date position of star is 03:23:32.9 -02:03:52
Stellar brightness G=15.6,
use SENSEUP=128
Star is 133 degrees from the moon.
Moon is 17% illuminated.
TNO apparent brightness V=23.1
TNO is 27.6 AU from the Sun
and 26.6 AU from the Earth.
The TNO is moving 24.8
km/sec on the sky relative to the star, or,
4.6 arcsec/hr.
The 1-sigma error in the time of the event is 300 seconds.
The 1-sigma cross-track error in the shadow position is
4411 km.
The TNO has an absolute magnitude Hv=8.7
Diameter=111.2 km assuming a 5% albedo -- 4.5 sec chord
Diameter=45.4 km assuming a 30% albedo -- 1.8 sec chord
Dynamical classification is 1:1
Star training set for 13VX30, (2020/11/11 18:34UT) Object RA Dec mag sep mel Aldebaran 04:37:07.2 +16:32:59 0.8 25.99 112 Menkar 03:03:22.4 +04:10:13 2.5 8.02 137 95 Cet 03:19:26.6 -00:51:20 6.2 1.59 134 PPM 185670 03:21:52.9 -03:02:03 8.0 1.07 133 PPM 185720 03:24:36.0 -02:08:02 9.5 0.26 133 PPM 175297 03:23:54.6 -01:59:09 10.7 0.11 133 13VX30 03:23:36.5 -02:03:37 15.6 133 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 13VX30, (2020/11/11 18:34UT) Object RA Dec mag sep mel Aldebaran 04:35:55.3 +16:30:30 0.8 25.99 112 Menkar 03:02:16.8 +04:05:21 2.5 8.02 137 95 Cet 03:18:22.7 -00:55:50 6.2 1.59 134 PPM 185670 03:20:49.9 -03:06:30 8.0 1.07 133 PPM 185720 03:23:32.6 -02:12:25 9.5 0.26 133 PPM 175297 03:22:51.2 -02:03:33 10.7 0.11 133 13VX30 03:22:33.2 -02:08:01 15.6 133 Positions are for J2000
Event circumstances last updated at 2019/09/01 22:26:33 UT
Marc W. Buie, Southwest Research Institute