Event between (532184) 13OR11 and star GA1160:00720440 with event index number of 2671060
Geocentric closest approach at 2029/01/23 17:21:49 UTC
J2000 position of star is 04:14:44.3 +27:01:06
Equinox of date position of star is 04:16:13.5 +27:04:39
Stellar brightness G=14.4,
use SENSEUP=64 with the MallinCam and and exposure
time of 1 seconds with the QHY174 camera.
Star is 22 degrees from the moon.
Moon is 59% illuminated.
Apparent brightness V=23.1
Object is 36.7 AU from the Sun
and 36.2 AU from the Earth.
Apparent velocity is 11.3
km/sec on the sky relative to the star, or,
1.6 arcsec/hr.
The 1-sigma error in the time of the event is 301 seconds.
The 1-sigma cross-track error in the shadow position is
2361 km.
The object has an absolute magnitude Hv=7.3
Diameter=208.9 km assuming a 5% albedo -- 18.7 sec chord
Diameter=85.3 km assuming a 30% albedo -- 7.6 sec chord
Dynamical classification is CENTAURR
Star training set for 532184, (2029/01/23 17:28UT) Object RA Dec mag sep mel Aldebaran 04:37:35.5 +16:33:56 0.8 11.60 27 44Zet Per 03:55:58.0 +31:58:03 2.8 6.62 20 44 Tau 04:12:36.4 +26:33:16 5.4 1.02 21 PPM 093355 04:16:18.8 +26:19:37 8.2 0.76 22 PPM 093320 04:13:44.3 +27:14:29 9.9 0.64 22 PPM 093381 04:18:13.5 +26:52:02 11.0 0.44 23 532184 04:16:31.5 +27:05:22 14.4 23 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 532184, (2029/01/23 17:28UT) Object RA Dec mag sep mel Aldebaran 04:35:55.3 +16:30:29 0.8 11.60 27 44Zet Per 03:54:07.9 +31:53:01 2.8 6.62 20 44 Tau 04:10:49.8 +26:28:51 5.4 1.02 21 PPM 093355 04:14:32.2 +26:15:20 8.2 0.76 22 PPM 093320 04:11:57.1 +27:10:06 9.9 0.64 22 PPM 093381 04:16:26.4 +26:47:50 11.0 0.44 23 532184 04:14:44.3 +27:01:06 14.4 22 Positions are for J2000
Event circumstances last updated at 2024/03/08 03:01:07 UT
Marc W. Buie, Southwest Research Institute