Event between (131318) 01FL194 and star GA0620:06876364 with event index number of 1396145
Geocentric closest approach at 2024/08/30 03:34:44 UTC
J2000 position of star is 14:42:34.6 -26:03:38
Equinox of date position of star is 14:44:00.2 -26:09:49
Stellar brightness G=10.7,
use SENSEUP=4 with the MallinCam and and exposure
time of 125 milli-seconds with the QHY174 camera.
Star is 114 degrees from the moon.
Moon is 14% illuminated.
Apparent brightness V=23.5
Object is 34.7 AU from the Sun
and 35.0 AU from the Earth.
Apparent velocity is 16.5
km/sec on the sky relative to the star, or,
2.3 arcsec/hr.
The 1-sigma error in the time of the event is 273 seconds.
The 1-sigma cross-track error in the shadow position is
2663 km.
The object has an absolute magnitude Hv=7.9
Diameter=166.0 km assuming a 5% albedo -- 9.8 sec chord
Diameter=67.8 km assuming a 30% albedo -- 4.0 sec chord
Dynamical classification is 3:2E
Star training set for 131318, (2024/08/30 03:35UT) Object RA Dec mag sep mel Spica 13:26:29.8 -11:17:21 1.0 23.56 91 5The Cen 14:08:08.7 -36:29:23 2.1 12.84 110 54 Hya 14:47:26.4 -25:32:49 3.8 0.99 114 PPM 263250 14:42:22.3 -26:32:00 7.7 0.52 114 PPM 263319 14:45:19.2 -26:08:22 9.7 0.29 114 131318 14:44:01.0 -26:09:52 10.7 114 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 131318, (2024/08/30 03:35UT) Object RA Dec mag sep mel Spica 13:25:11.5 -11:09:41 1.0 23.56 91 5The Cen 14:06:40.0 -36:22:23 2.1 12.84 110 54 Hya 14:46:00.1 -25:26:40 3.8 0.99 114 PPM 263250 14:40:55.8 -26:25:43 7.7 0.52 114 PPM 263319 14:43:52.7 -26:02:10 9.7 0.29 114 131318 14:42:34.6 -26:03:38 10.7 114 Positions are for J2000
Event circumstances last updated at 2024/06/09 02:45:13 UT
Marc W. Buie, Southwest Research Institute