RECON: TNO occultation with 95626

Event between (95626) 02GZ32 and star GA0660:37350058 with event index number of 2133393

Geocentric closest approach at 2024/07/07 03:37:38 UTC

J2000 position of star is 19:18:13.7 -22:23:18
Equinox of date position of star is 19:19:40.6 -22:20:34
Stellar brightness G=16.4, use SENSEUP=128 with the MallinCam and and exposure time of 2 seconds with the QHY174 camera.
Star is 167 degrees from the moon. Moon is 2% illuminated.
Apparent brightness V=19.7

Object is 18.3 AU from the Sun and 17.3 AU from the Earth.
Apparent velocity is 22.0 km/sec on the sky relative to the star, or, 6.3 arcsec/hr.
The 1-sigma error in the time of the event is 82 seconds.
The 1-sigma cross-track error in the shadow position is 864 km.

The object has an absolute magnitude Hv=7.2
Diameter=251.2 km assuming a 5% albedo -- 10.0 sec chord
Diameter=102.6 km assuming a 30% albedo -- 4.1 sec chord
Dynamical classification is CENTAURR
 
 
 
 
 
 
 
 

Star training set for 95626, (2024/07/07 03:38UT)
Object            RA         Dec     mag  sep  mel
Antares        16:30:54.9 -26:29:03  0.9 38.48 130
Nunki          18:56:47.0 -26:15:51  2.0  6.53 163
PPM 269651     19:22:06.2 -22:21:18  5.8  0.56 168
PPM 269607     19:20:22.2 -22:03:26  8.4  0.32 167
PPM 269593     19:19:46.7 -22:29:28 10.0  0.15 167
95626          19:19:41.8 -22:20:32 16.4       168
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 95626, (2024/07/07 03:38UT)
Object            RA         Dec     mag  sep  mel
Antares        16:29:24.4 -26:25:56  0.9 38.48 130
Nunki          18:55:15.9 -26:17:49  2.0  6.53 163
PPM 269651     19:20:38.2 -22:24:09  5.8  0.56 168
PPM 269607     19:18:54.3 -22:06:13  8.4  0.32 167
PPM 269593     19:18:18.5 -22:32:14 10.0  0.15 167
95626          19:18:13.7 -22:23:18 16.4       167
Positions are for J2000

Event circumstances last updated at 2024/03/02 05:53:05 UT

Marc W. Buie, Southwest Research Institute

RECON