Event between 96KV1 and star GA0640:38053639 with event index number of 2130773
Geocentric closest approach at 2023/03/21 16:09:54 UTC
J2000 position of star is 19:45:57.8 -24:01:32
Equinox of date position of star is 19:47:20.8 -23:58:05
Stellar brightness G=15.7,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 66 degrees from the moon.
Moon is 0% illuminated.
Apparent brightness V=23.5
Object is 40.2 AU from the Sun
and 40.6 AU from the Earth.
Apparent velocity is 17.4
km/sec on the sky relative to the star, or,
2.1 arcsec/hr.
The 1-sigma error in the time of the event is 1037 seconds.
The 1-sigma cross-track error in the shadow position is
2470 km.
The object has an absolute magnitude Hv=7.3
Diameter=208.9 km assuming a 5% albedo -- 12.0 sec chord
Diameter=85.3 km assuming a 30% albedo -- 4.9 sec chord
Dynamical classification is CLASSICAL
Star training set for 96KV1, (2023/03/21 16:10UT) Object RA Dec mag sep mel Fomalhaut 22:58:55.7 -29:29:55 1.2 42.84 31 38Zet Sgr 19:04:05.2 -29:50:42 2.7 11.29 76 PPM 270116 19:41:30.8 -23:22:27 5.7 1.46 67 PPM 270212 19:46:03.9 -23:12:25 7.3 0.82 66 PPM 270215 19:46:12.3 -23:43:42 9.2 0.36 66 96KV1 19:47:21.5 -23:58:03 15.7 66 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 96KV1, (2023/03/21 16:10UT) Object RA Dec mag sep mel Fomalhaut 22:57:39.6 -29:37:24 1.2 42.84 31 38Zet Sgr 19:02:36.7 -29:52:49 2.7 11.29 76 PPM 270116 19:40:07.2 -23:25:45 5.7 1.46 67 PPM 270212 19:44:40.6 -23:15:52 7.3 0.82 66 PPM 270215 19:44:48.6 -23:47:08 9.2 0.36 66 96KV1 19:45:57.8 -24:01:32 15.7 66 Positions are for J2000
Event circumstances last updated at 2023/01/09 03:35:05 UT
Marc W. Buie, Southwest Research Institute