Event between 14HO211 and star GA1060:03669327 with event index number of 2485736
Geocentric closest approach at 2024/08/08 06:58:41 UTC
J2000 position of star is 14:31:40.4 +16:04:32
Equinox of date position of star is 14:32:46.7 +15:58:23
Stellar brightness G=12.4,
use SENSEUP=16 with the MallinCam and and exposure
time of 250 milli-seconds with the QHY174 camera.
Star is 41 degrees from the moon.
Moon is 13% illuminated.
Apparent brightness V=22.4
Object is 38.0 AU from the Sun
and 38.3 AU from the Earth.
Apparent velocity is 16.9
km/sec on the sky relative to the star, or,
2.2 arcsec/hr.
The 1-sigma error in the time of the event is 130 seconds.
The 1-sigma cross-track error in the shadow position is
2425 km.
The object has an absolute magnitude Hv=6.4
Diameter=307.6 km assuming a 5% albedo -- 18.7 sec chord
Diameter=125.6 km assuming a 30% albedo -- 7.6 sec chord
Dynamical classification is SCATNEAR
Star training set for 14HO211, (2024/08/08 06:56UT) Object RA Dec mag sep mel Arcturus 14:16:47.2 +19:03:23 0.0 4.92 38 Alphekka 15:35:43.8 +26:38:00 2.2 18.09 58 29Pi 1Boo 14:41:53.2 +16:18:51 4.1 2.20 43 PPM 130597 14:29:25.1 +16:00:31 7.9 0.82 40 PPM 130653 14:33:34.8 +16:19:18 9.8 0.40 41 14HO211 14:32:50.2 +15:58:03 12.4 41 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 14HO211, (2024/08/08 06:56UT) Object RA Dec mag sep mel Arcturus 14:15:37.9 +19:10:11 0.0 4.92 38 Alphekka 15:34:41.5 +26:42:51 2.2 18.09 58 29Pi 1Boo 14:40:43.8 +16:25:07 4.1 2.20 43 PPM 130597 14:28:15.2 +16:07:03 7.9 0.82 40 PPM 130653 14:32:25.1 +16:25:45 9.8 0.40 41 14HO211 14:31:40.4 +16:04:32 12.4 41 Positions are for J2000
Event circumstances last updated at 2023/05/15 19:16:43 UT
Marc W. Buie, Southwest Research Institute