Event between (523724) 14MA70 and star GA0860:16952805 with event index number of 2329408
Geocentric closest approach at 2027/05/14 21:03:48 UTC
J2000 position of star is 23:18:15.6 -02:03:39
Equinox of date position of star is 23:19:29.3 -01:55:47
Stellar brightness G=16.6,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 176 degrees from the moon.
Moon is 69% illuminated.
Apparent brightness V=21.6
Object is 41.4 AU from the Sun
and 41.9 AU from the Earth.
Apparent velocity is 18.0
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 122 seconds.
The 1-sigma cross-track error in the shadow position is
2004 km.
The object has an absolute magnitude Hv=5.3
Diameter=520.0 km assuming a 5% albedo -- 29.7 sec chord
Diameter=212.3 km assuming a 30% albedo -- 12.1 sec chord
Dynamical classification is CLASSICAL
Star training set for 523724, (2027/05/14 21:03UT) Object RA Dec mag sep mel Fomalhaut 22:59:09.3 -29:28:35 1.2 27.99 154 Markab 23:06:07.6 +15:21:11 2.5 17.59 161 96 Aqr 23:20:49.0 -04:58:28 5.4 3.08 175 PPM 181605 23:19:02.3 -01:22:20 8.3 0.56 176 PPM 207403 23:20:03.4 -01:46:33 9.4 0.17 176 523724 23:19:40.0 -01:54:39 16.6 176 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 523724, (2027/05/14 21:03UT) Object RA Dec mag sep mel Fomalhaut 22:57:39.6 -29:37:24 1.2 27.99 154 Markab 23:04:45.8 +15:12:18 2.5 17.59 161 96 Aqr 23:19:24.3 -05:07:28 5.4 3.08 175 PPM 181605 23:17:38.0 -01:31:20 8.3 0.56 176 PPM 207403 23:18:39.0 -01:55:33 9.4 0.17 176 523724 23:18:15.6 -02:03:39 16.6 176 Positions are for J2000
Event circumstances last updated at 2023/11/25 04:16:27 UT
Marc W. Buie, Southwest Research Institute