Event between (523752) 14VU37 and star GA1100:00692207 with event index number of 1006124
Geocentric closest approach at 2020/11/14 14:43:23 UTC
J2000 position of star is 04:41:58.4 +20:27:11
Equinox of date position of star is 04:43:11.9 +20:29:28
Stellar brightness G=16.1,
use SENSEUP=128
Star is 152 degrees from the moon.
Moon is 1% illuminated.
TNO apparent brightness V=26.3
TNO is 42.4 AU from the Sun
and 41.4 AU from the Earth.
The TNO is moving 24.7
km/sec on the sky relative to the star, or,
3.0 arcsec/hr.
The 1-sigma error in the time of the event is 158 seconds.
The 1-sigma cross-track error in the shadow position is
2107 km.
The TNO has an absolute magnitude Hv=10.0
Diameter=575.5 km assuming a 5% albedo -- 2.4 sec chord
Diameter=234.9 km assuming a 30% albedo -- 1.0 sec chord
Dynamical classification is SCATEXTD
Star training set for 523752, (2020/11/14 14:43UT) Object RA Dec mag sep mel Aldebaran 04:37:07.2 +16:32:58 0.8 4.20 154 Alnath 05:27:36.8 +28:37:23 1.6 12.95 141 PPM 093646 04:39:29.9 +20:43:30 5.9 0.90 153 PPM 093732 04:45:37.4 +21:41:41 8.4 1.33 152 PPM 093692 04:42:38.0 +20:38:32 9.7 0.20 153 523752 04:43:12.4 +20:29:29 16.1 152 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 523752, (2020/11/14 14:43UT) Object RA Dec mag sep mel Aldebaran 04:35:55.3 +16:30:29 0.8 4.20 154 Alnath 05:26:17.5 +28:36:23 1.6 12.95 141 PPM 093646 04:38:15.8 +20:41:05 5.9 0.90 153 PPM 093732 04:44:22.7 +21:39:27 8.4 1.33 152 PPM 093692 04:41:24.0 +20:36:12 9.7 0.20 153 523752 04:41:58.4 +20:27:11 16.1 152 Positions are for J2000
Event circumstances last updated at 2020/09/25 20:41:21 UT
Marc W. Buie, Southwest Research Institute