Event between (443843) 01FO185 and star GA0740:05649338 with event index number of 2695333
Geocentric closest approach at 2029/02/03 09:12:52 UTC
J2000 position of star is 15:51:10.4 -14:24:29
Equinox of date position of star is 15:52:32.8 -14:28:49
Stellar brightness G=12.8,
use SENSEUP=32 with the MallinCam and and exposure
time of 500 milli-seconds with the QHY174 camera.
Star is 49 degrees from the moon.
Moon is 78% illuminated.
Apparent brightness V=23.8
Object is 43.1 AU from the Sun
and 43.3 AU from the Earth.
Apparent velocity is 12.9
km/sec on the sky relative to the star, or,
1.5 arcsec/hr.
The 1-sigma error in the time of the event is 818 seconds.
The 1-sigma cross-track error in the shadow position is
2075 km.
The object has an absolute magnitude Hv=7.3
Diameter=211.8 km assuming a 5% albedo -- 16.5 sec chord
Diameter=86.5 km assuming a 30% albedo -- 6.7 sec chord
Dynamical classification is CLASSICAL
Star training set for 443843, (2029/02/03 09:13UT) Object RA Dec mag sep mel Antares 16:31:11.8 -26:29:38 0.9 14.98 58 8Bet1Sco 16:07:08.0 -19:52:57 2.6 6.38 52 PPM 230856 15:53:16.2 -14:13:09 6.2 0.30 49 PPM 230861 15:53:29.2 -14:38:20 9.5 0.22 49 443843 15:52:48.3 -14:29:38 12.8 49 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 443843, (2029/02/03 09:13UT) Object RA Dec mag sep mel Antares 16:29:24.4 -26:25:56 0.9 14.98 58 8Bet1Sco 16:05:26.2 -19:48:20 2.6 6.38 52 PPM 230856 15:51:38.4 -14:08:01 6.2 0.30 49 PPM 230861 15:51:51.1 -14:33:12 9.5 0.22 49 443843 15:51:10.4 -14:24:29 12.8 49 Positions are for J2000
Event circumstances last updated at 2024/06/26 21:31:02 UT
Marc W. Buie, Southwest Research Institute