Event between 11UQ62 and star GA1060:01786992 with event index number of 2135008
Geocentric closest approach at 2022/12/04 14:08:47 UTC
J2000 position of star is 06:19:28.8 +17:11:01
Equinox of date position of star is 06:20:45.8 +17:10:22
Stellar brightness G=12.8,
use SENSEUP=32 with the MallinCam and and exposure
time of 500 milli-seconds with the QHY174 camera.
Star is 63 degrees from the moon.
Moon is 88% illuminated.
TNO apparent brightness V=22.1
[RECON map]
TNO is 17.7 AU from the Sun
and 16.8 AU from the Earth.
The TNO is moving 20.2
km/sec on the sky relative to the star, or,
6.0 arcsec/hr.
The 1-sigma error in the time of the event is 47 seconds.
The 1-sigma cross-track error in the shadow position is
658 km.
The sky-plane scale is
12152.9 km/arcsec.
The TNO has an absolute magnitude Hv=9.6
Diameter=72.1 km assuming a 5% albedo -- 3.6 sec chord
Diameter=29.4 km assuming a 30% albedo -- 1.5 sec chord
Dynamical classification is CENTAURR
Star training set for 11UQ62, (2022/12/04 14:08UT) Object RA Dec mag sep mel Betelgeuse 05:56:24.8 +07:24:34 0.4 11.43 58 Alhena 06:39:02.2 +16:22:40 1.9 4.43 68 PPM 122270 06:20:21.8 +17:18:51 6.1 0.18 63 11UQ62 06:20:48.7 +17:10:21 12.8 64 Positions are for equinox of date
This table contains the target star visibility for the RECON
network. The observing range has been set to a maximum of
5.0 sigma about the mid-time.
The median site spacing is 0.0 km
RECON observability=0.0 and success probability=0.0%
Site | Site mid-time (UT) |
Sun alt (deg) |
Sky | Moon | Star alt (deg) |
Star az (deg) |
Target | Observing Time (UT) |
X-track (km) |
Sleaford | 14:05:03 | -7.2 | NT | Down | 17.2 | 276.1 | Really Low | 14:00:40 - 14:09:26 | 6684 |
Kamloops | 14:05:12 | -15.0 | AT | Down | 26.2 | 265.4 | Low | 14:00:49 - 14:09:35 | 6313 |
Kelowna | 14:05:08 | -14.2 | AT | Down | 25.7 | 266.5 | Low | 14:00:45 - 14:09:31 | 6257 |
Peachland | 14:05:08 | -14.4 | AT | Down | 25.9 | 266.3 | Low | 14:00:45 - 14:09:31 | 6243 |
Summerland | 14:05:07 | -14.3 | AT | Down | 25.8 | 266.4 | Low | 14:00:44 - 14:09:30 | 6231 |
Penticton | 14:05:07 | -14.2 | AT | Down | 25.8 | 266.6 | Low | 14:00:44 - 14:09:30 | 6227 |
Oliver | 14:05:06 | -14.1 | AT | Down | 25.8 | 266.7 | Low | 14:00:43 - 14:09:29 | 6196 |
Anarchist Mountain Observatory | 14:05:05 | -13.9 | AT | Down | 25.7 | 266.9 | Low | 14:00:42 - 14:09:28 | 6185 |
Tonasket | 14:05:04 | -13.8 | AT | Down | 25.7 | 267.0 | Low | 14:00:41 - 14:09:27 | 6156 |
Okanogan | 14:05:03 | -13.8 | AT | Down | 25.9 | 267.1 | Low | 14:00:40 - 14:09:26 | 6124 |
Brewster | 14:05:02 | -13.9 | AT | Down | 26.0 | 267.1 | Low | 14:00:39 - 14:09:25 | 6096 |
Victoria | 14:05:09 | -16.3 | AT | Down | 28.4 | 264.1 | Low | 14:00:46 - 14:09:32 | 6075 |
Manson/Chelan | 14:05:02 | -14.0 | AT | Down | 26.3 | 266.9 | Low | 14:00:39 - 14:09:25 | 6071 |
Wenatchee | 14:05:01 | -14.0 | AT | Down | 26.4 | 267.0 | Low | 14:00:38 - 14:09:24 | 6026 |
Ellensburg | 14:04:59 | -14.0 | AT | Down | 26.6 | 267.0 | Low | 14:00:36 - 14:09:22 | 5985 |
Yakima | 14:04:59 | -13.9 | AT | Down | 26.6 | 267.2 | Low | 14:00:36 - 14:09:22 | 5947 |
Toppenish/White Swan | 14:04:58 | -13.7 | AT | Down | 26.5 | 267.4 | Low | 14:00:35 - 14:09:21 | 5930 |
PNWRO | 14:04:55 | -12.7 | AT | Down | 25.5 | 268.7 | Low | 14:00:32 - 14:09:18 | 5923 |
Goldendale | 14:04:57 | -13.9 | AT | Down | 26.8 | 267.4 | Low | 14:00:34 - 14:09:20 | 5873 |
The Dalles | 14:04:56 | -14.0 | AT | Down | 27.1 | 267.2 | Low | 14:00:33 - 14:09:19 | 5845 |
Maupin | 14:04:55 | -13.8 | AT | Down | 27.0 | 267.5 | Low | 14:00:32 - 14:09:18 | 5809 |
Sisters | 14:04:53 | -13.9 | AT | Down | 27.4 | 267.6 | Low | 14:00:30 - 14:09:16 | 5718 |
Bend | 14:04:52 | -13.7 | AT | Down | 27.3 | 267.9 | Low | 14:00:29 - 14:09:15 | 5701 |
Oregon Observatory | 14:04:52 | -13.7 | AT | Down | 27.4 | 267.9 | Low | 14:00:29 - 14:09:15 | 5682 |
Dunrhomin | 14:04:23 | -1.3 | CT | Down | 15.2 | 279.9 | Really Low | 14:00:00 - 14:08:46 | 5681 |
North Lake | 14:04:49 | -13.1 | AT | Down | 27.0 | 268.6 | Low | 14:00:26 - 14:09:12 | 5632 |
Chiloquin | 14:04:49 | -13.6 | AT | Down | 27.7 | 268.3 | Low | 14:00:26 - 14:09:12 | 5550 |
Lakeview | 14:04:45 | -12.4 | AT | Down | 26.6 | 269.5 | Low | 14:00:22 - 14:09:08 | 5541 |
Klamath Falls | 14:04:47 | -13.4 | AT | Down | 27.7 | 268.5 | Low | 14:00:24 - 14:09:10 | 5519 |
Cedarville | 14:04:43 | -12.1 | AT | Down | 26.5 | 270.0 | Low | 14:00:20 - 14:09:06 | 5482 |
Fall River/Burney | 14:04:44 | -12.8 | AT | Down | 27.4 | 269.4 | Low | 14:00:21 - 14:09:07 | 5412 |
Susanville | 14:04:41 | -12.1 | AT | Down | 26.9 | 270.2 | Low | 14:00:18 - 14:09:04 | 5365 |
Gimple | 14:04:40 | -12.1 | AT | Down | 27.0 | 270.2 | Low | 14:00:17 - 14:09:03 | 5334 |
Greenville | 14:04:41 | -12.2 | AT | Down | 27.1 | 270.2 | Low | 14:00:18 - 14:09:04 | 5333 |
Quincy | 14:04:40 | -12.1 | AT | Down | 27.1 | 270.3 | Low | 14:00:17 - 14:09:03 | 5313 |
Portola | 14:04:38 | -11.8 | NT | Down | 26.7 | 270.6 | Low | 14:00:15 - 14:09:01 | 5310 |
Reno | 14:04:37 | -11.2 | NT | Down | 26.2 | 271.2 | Low | 14:00:14 - 14:09:00 | 5297 |
Carson City | 14:04:36 | -11.1 | NT | Down | 26.2 | 271.3 | Low | 14:00:13 - 14:08:59 | 5263 |
Yerington | 14:04:34 | -10.5 | NT | Down | 25.7 | 271.8 | Low | 14:00:11 - 14:08:57 | 5256 |
Gardnerville | 14:04:35 | -10.9 | NT | Down | 26.2 | 271.5 | Low | 14:00:12 - 14:08:58 | 5240 |
Hawthorne | 14:04:32 | -10.0 | NT | Down | 25.3 | 272.4 | Low | 14:00:09 - 14:08:55 | 5221 |
Tonopah | 14:04:29 | -8.8 | NT | Down | 24.2 | 273.4 | Low | 14:00:06 - 14:08:52 | 5205 |
Lee Vining | 14:04:32 | -10.2 | NT | Down | 25.7 | 272.3 | Low | 14:00:09 - 14:08:55 | 5156 |
Bishop | 14:04:29 | -9.4 | NT | Down | 25.1 | 273.1 | Low | 14:00:06 - 14:08:52 | 5112 |
Beatty | 14:04:25 | -8.0 | NT | Down | 23.7 | 274.2 | Low | 14:00:02 - 14:08:48 | 5100 |
Indian Springs | 14:04:23 | -7.1 | NT | Down | 22.9 | 275.0 | Low | 14:00:00 - 14:08:46 | 5091 |
Henderson | 14:04:21 | -6.4 | NT | Down | 22.3 | 275.6 | Low | 13:59:58 - 14:08:44 | 5054 |
Patrick | 14:04:18 | -5.3 | CT | Down | 21.3 | 276.4 | Low | 13:59:55 - 14:08:41 | 5017 |
Kingman/Dolan Springs | 14:04:17 | -5.4 | CT | Down | 21.4 | 276.4 | Low | 13:59:54 - 14:08:40 | 4990 |
Laughlin/Bullhead City | 14:04:18 | -5.8 | CT | Down | 21.9 | 276.1 | Low | 13:59:55 - 14:08:41 | 4976 |
Mohave Valley | 14:04:17 | -5.7 | CT | Down | 21.8 | 276.2 | Low | 13:59:54 - 14:08:40 | 4949 |
Lake Havasu City | 14:04:16 | -5.3 | CT | Down | 21.6 | 276.5 | Low | 13:59:53 - 14:08:39 | 4915 |
George/Scottsdale | 14:04:11 | -3.2 | CT | Down | 19.5 | 278.1 | Really Low | 13:59:48 - 14:08:34 | 4895 |
Parker | 14:04:15 | -5.2 | CT | Down | 21.5 | 276.7 | Low | 13:59:52 - 14:08:38 | 4881 |
Idyllwild | 14:04:18 | -6.8 | NT | Down | 23.5 | 275.6 | Low | 13:59:55 - 14:08:41 | 4786 |
Wildwood | 14:04:22 | -8.4 | NT | Down | 25.0 | 274.4 | Low | 13:59:59 - 14:08:45 | 4781 |
Calipatria | 14:04:15 | -5.7 | CT | Down | 22.4 | 276.5 | Low | 13:59:52 - 14:08:38 | 4750 |
Yuma | 14:04:13 | -4.9 | CT | Down | 21.6 | 277.1 | Low | 13:59:50 - 14:08:36 | 4727 |
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 11UQ62, (2022/12/04 14:08UT) Object RA Dec mag sep mel Betelgeuse 05:55:10.3 +07:24:26 0.4 11.43 58 Alhena 06:37:42.8 +16:23:57 1.9 4.43 68 PPM 122270 06:19:01.8 +17:19:31 6.1 0.18 63 11UQ62 06:19:28.8 +17:11:01 12.8 63 Positions are for J2000
Event circumstances last updated at 2022/02/02 01:11:44 UT
Marc W. Buie, Southwest Research Institute