Event between 11HM102 and star GA0600:48162758 with event index number of 1043030
Geocentric closest approach at 2020/07/05 19:13:43 UTC
J2000 position of star is 20:04:00.1 -29:27:40
Equinox of date position of star is 20:05:15.3 -29:24:10
Stellar brightness G=14.4,
use SENSEUP=128
Star is 9 degrees from the moon.
Moon is 100% illuminated.
TNO apparent brightness V=24.5
TNO is 28.3 AU from the Sun
and 27.4 AU from the Earth.
The TNO is moving 23.7
km/sec on the sky relative to the star, or,
4.3 arcsec/hr.
The 1-sigma error in the time of the event is 115 seconds.
The 1-sigma cross-track error in the shadow position is
1404 km.
The TNO has an absolute magnitude Hv=10.0
Diameter=133.0 km assuming a 5% albedo -- 2.5 sec chord
Diameter=54.3 km assuming a 30% albedo -- 1.0 sec chord
Dynamical classification is 1:1
Star training set for 11HM102, (2020/07/05 19:14UT) Object RA Dec mag sep mel Fomalhaut 22:58:46.8 -29:30:47 1.2 37.54 45 38Zet Sgr 19:03:54.9 -29:50:57 2.7 13.33 10 PPM 299619 20:00:13.7 -30:28:55 6.2 1.54 9 PPM 270671 20:06:35.7 -29:01:14 7.8 0.48 9 PPM 270640 20:05:31.6 -29:24:23 9.0 0.06 9 11HM102 20:05:16.4 -29:24:07 14.4 9 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 11HM102, (2020/07/05 19:14UT) Object RA Dec mag sep mel Fomalhaut 22:57:39.6 -29:37:23 1.2 37.54 45 38Zet Sgr 19:02:36.7 -29:52:49 2.7 13.33 10 PPM 299619 19:58:56.6 -30:32:19 6.2 1.54 9 PPM 270671 20:05:19.6 -29:04:49 7.8 0.48 9 PPM 270640 20:04:15.3 -29:27:56 9.0 0.06 9 11HM102 20:04:00.1 -29:27:40 14.4 9 Positions are for J2000
Event circumstances last updated at 2020/03/10 21:42:57 UT
Marc W. Buie, Southwest Research Institute