Event between 14KX101 and star GA0680:13817959 with event index number of 2502839
Geocentric closest approach at 2023/02/26 15:59:02 UTC
J2000 position of star is 17:34:27.6 -20:23:37
Equinox of date position of star is 17:35:49.7 -20:24:27
Stellar brightness G=14.6,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 156 degrees from the moon.
Moon is 43% illuminated.
Apparent brightness V=22.8
Object is 32.1 AU from the Sun
and 32.3 AU from the Earth.
Apparent velocity is 14.6
km/sec on the sky relative to the star, or,
2.2 arcsec/hr.
The 1-sigma error in the time of the event is 534 seconds.
The 1-sigma cross-track error in the shadow position is
1780 km.
The object has an absolute magnitude Hv=7.5
Diameter=188.8 km assuming a 5% albedo -- 12.9 sec chord
Diameter=77.1 km assuming a 30% albedo -- 5.3 sec chord
Dynamical classification is 3:2E
Star training set for 14KX101, (2023/02/26 15:59UT) Object RA Dec mag sep mel Antares 16:30:49.9 -26:28:53 0.9 16.08 170 35Eta Oph 17:11:42.5 -15:45:07 2.6 7.38 160 PPM 267109 17:40:08.4 -21:55:27 6.4 1.82 155 PPM 267057 17:37:46.2 -20:59:25 8.4 0.74 155 PPM 267020 17:35:53.3 -20:26:41 9.4 0.04 156 14KX101 17:35:50.2 -20:24:27 14.6 155 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 14KX101, (2023/02/26 15:59UT) Object RA Dec mag sep mel Antares 16:29:24.4 -26:25:56 0.9 16.08 170 35Eta Oph 17:10:22.7 -15:43:29 2.6 7.38 160 PPM 267109 17:38:44.8 -21:54:46 6.4 1.82 155 PPM 267057 17:36:23.2 -20:58:38 8.4 0.74 155 PPM 267020 17:34:30.6 -20:25:51 9.4 0.04 156 14KX101 17:34:27.6 -20:23:37 14.6 156 Positions are for J2000
Event circumstances last updated at 2023/01/08 03:30:51 UT
Marc W. Buie, Southwest Research Institute