Event between 10BK118 and star GA0400:10493084 with event index number of 2077937
Geocentric closest approach at 2024/04/15 01:42:37 UTC
J2000 position of star is 14:29:52.2 -48:33:57
Equinox of date position of star is 14:31:27.6 -48:40:15
Stellar brightness G=16.9,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 122 degrees from the moon.
Moon is 43% illuminated.
Apparent brightness V=24.2
Object is 24.5 AU from the Sun
and 23.7 AU from the Earth.
Apparent velocity is 31.0
km/sec on the sky relative to the star, or,
6.5 arcsec/hr.
The 1-sigma error in the time of the event is 101 seconds.
The 1-sigma cross-track error in the shadow position is
1420 km.
The object has an absolute magnitude Hv=10.2
Diameter=55.2 km assuming a 5% albedo -- 1.8 sec chord
Diameter=22.5 km assuming a 30% albedo -- 0.7 sec chord
Dynamical classification is CENTAURR
Star training set for 10BK118, (2024/04/15 01:43UT) Object RA Dec mag sep mel PPM 360911 14:41:17.4 -60:56:05 0.0 12.34 124 Alp Lup 14:43:33.4 -47:29:27 2.3 2.34 124 PPM 319590 14:31:58.8 -49:37:34 5.4 0.96 122 PPM 319565 14:30:36.9 -48:48:16 8.3 0.20 122 10BK118 14:31:29.4 -48:40:22 16.9 122 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 10BK118, (2024/04/15 01:43UT) Object RA Dec mag sep mel PPM 360911 14:39:25.2 -60:49:52 0.0 12.34 124 Alp Lup 14:41:55.7 -47:23:18 2.3 2.34 124 PPM 319590 14:30:20.8 -49:31:09 5.4 0.96 122 PPM 319565 14:28:59.7 -48:41:50 8.3 0.20 122 10BK118 14:29:52.2 -48:33:57 16.9 122 Positions are for J2000
Event circumstances last updated at 2023/11/04 04:10:28 UT
Marc W. Buie, Southwest Research Institute