Event between 14WE510 and star GA1060:01263682 with event index number of 2570636
Geocentric closest approach at 2022/12/23 12:54:12 UTC
J2000 position of star is 05:47:00.4 +17:05:33
Equinox of date position of star is 05:48:19.6 +17:05:58
Stellar brightness G=15.7,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 168 degrees from the moon.
Moon is 0% illuminated.
TNO apparent brightness V=22.2
[RECON map]
TNO is 27.7 AU from the Sun
and 26.8 AU from the Earth.
The TNO is moving 24.6
km/sec on the sky relative to the star, or,
4.6 arcsec/hr.
The 1-sigma error in the time of the event is 88 seconds.
The 1-sigma cross-track error in the shadow position is
1486 km.
The sky-plane scale is
19416.6 km/arcsec.
The TNO has an absolute magnitude Hv=7.8
Diameter=160.7 km assuming a 5% albedo -- 6.6 sec chord
Diameter=65.6 km assuming a 30% albedo -- 2.7 sec chord
Dynamical classification is 3:2E
Star training set for 14WE510, (2022/12/23 12:51UT) Object RA Dec mag sep mel Betelgeuse 05:56:25.0 +07:24:34 0.4 9.89 160 Bellatrix 05:26:21.9 +06:22:07 1.6 12.00 156 126 Tau 05:42:37.4 +16:32:38 4.6 1.48 167 PPM 121412 05:49:32.3 +17:30:10 8.2 0.49 168 PPM 121374 05:47:27.3 +17:16:34 9.0 0.28 168 14WE510 05:48:20.5 +17:05:58 15.7 168 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 23.1 km
RECON observability=0.6 and success probability=12.5%
| Site | Site mid-time (UT) |
Sun alt (deg) |
Sky | Moon | Star alt (deg) |
Star az (deg) |
Target | Observing Time (UT) |
X-track (km) |
| Sleaford | 12:51:54 | -19.9 | Dark | Down | 12.0 | 282.5 | Really Low | 12:44:04 - 12:59:44 | -442 |
| Kamloops | 12:51:51 | -28.6 | Dark | Down | 20.8 | 271.9 | Low | 12:44:01 - 12:59:41 | -828 |
| Kelowna | 12:51:48 | -28.0 | Dark | Down | 20.2 | 272.9 | Low | 12:43:58 - 12:59:38 | -860 |
| Peachland | 12:51:48 | -28.2 | Dark | Down | 20.3 | 272.7 | Low | 12:43:58 - 12:59:38 | -874 |
| Summerland | 12:51:47 | -28.1 | Dark | Down | 20.3 | 272.8 | Low | 12:43:57 - 12:59:37 | -881 |
| Penticton | 12:51:47 | -28.1 | Dark | Down | 20.2 | 272.9 | Low | 12:43:57 - 12:59:37 | -883 |
| Oliver | 12:51:45 | -28.0 | Dark | Down | 20.2 | 273.1 | Low | 12:43:55 - 12:59:35 | -906 |
| Anarchist Mountain Observatory | 12:51:45 | -27.9 | Dark | Down | 20.1 | 273.3 | Low | 12:43:55 - 12:59:35 | -913 |
| Tonasket | 12:51:44 | -27.9 | Dark | Down | 20.1 | 273.3 | Low | 12:43:54 - 12:59:34 | -935 |
| Okanogan | 12:51:42 | -28.0 | Dark | Down | 20.2 | 273.3 | Low | 12:43:52 - 12:59:32 | -961 |
| Brewster | 12:51:42 | -28.1 | Dark | Down | 20.3 | 273.3 | Low | 12:43:52 - 12:59:32 | -984 |
| Manson/Chelan | 12:51:41 | -28.3 | Dark | Down | 20.5 | 273.1 | Low | 12:43:51 - 12:59:31 | -1006 |
| Victoria | 12:51:45 | -30.5 | Dark | Down | 22.7 | 270.4 | Low | 12:43:55 - 12:59:35 | -1038 |
| Wenatchee | 12:51:39 | -28.4 | Dark | Down | 20.6 | 273.1 | Low | 12:43:49 - 12:59:29 | -1043 |
| Ellensburg | 12:51:38 | -28.5 | Dark | Down | 20.7 | 273.1 | Low | 12:43:48 - 12:59:28 | -1076 |
| Yakima | 12:51:37 | -28.5 | Dark | Down | 20.7 | 273.3 | Low | 12:43:47 - 12:59:27 | -1105 |
| PNWRO | 12:51:34 | -27.3 | Dark | Down | 19.6 | 274.7 | Really Low | 12:43:44 - 12:59:24 | -1106 |
| Toppenish/White Swan | 12:51:36 | -28.4 | Dark | Down | 20.6 | 273.5 | Low | 12:43:46 - 12:59:26 | -1116 |
| Goldendale | 12:51:34 | -28.6 | Dark | Down | 20.9 | 273.4 | Low | 12:43:44 - 12:59:24 | -1165 |
| Dunrhomin | 12:51:12 | -16.4 | AT | Down | 8.8 | 285.0 | Really Low | 12:43:22 - 12:59:02 | -1180 |
| The Dalles | 12:51:34 | -28.9 | Dark | Down | 21.1 | 273.2 | Low | 12:43:44 - 12:59:24 | -1190 |
| CU-SBO | 12:51:12 | -16.4 | AT | Down | 8.8 | 285.0 | Really Low | 12:43:22 - 12:59:02 | -1201 |
| Maupin | 12:51:32 | -28.8 | Dark | Down | 21.0 | 273.4 | Low | 12:43:42 - 12:59:22 | -1217 |
| Sisters | 12:51:29 | -29.1 | Dark | Down | 21.3 | 273.4 | Low | 12:43:39 - 12:59:19 | -1293 |
| Bend | 12:51:29 | -28.8 | Dark | Down | 21.1 | 273.7 | Low | 12:43:39 - 12:59:19 | -1304 |
| Oregon Observatory | 12:51:28 | -28.9 | Dark | Down | 21.2 | 273.7 | Low | 12:43:38 - 12:59:18 | -1320 |
| North Lake | 12:51:25 | -28.5 | Dark | Down | 20.8 | 274.3 | Low | 12:43:35 - 12:59:15 | -1354 |
| Lakeview | 12:51:22 | -28.0 | Dark | Down | 20.3 | 275.0 | Low | 12:43:32 - 12:59:12 | -1419 |
| Chiloquin | 12:51:24 | -29.1 | Dark | Down | 21.5 | 273.9 | Low | 12:43:34 - 12:59:14 | -1429 |
| Klamath Falls | 12:51:23 | -29.0 | Dark | Down | 21.4 | 274.1 | Low | 12:43:33 - 12:59:13 | -1453 |
| Cedarville | 12:51:20 | -27.7 | Dark | Down | 20.1 | 275.4 | Low | 12:43:30 - 12:59:10 | -1464 |
| Fall River/Burney | 12:51:19 | -28.6 | Dark | Down | 21.0 | 274.8 | Low | 12:43:29 - 12:59:09 | -1533 |
| Susanville | 12:51:16 | -28.0 | Dark | Down | 20.4 | 275.5 | Low | 12:43:26 - 12:59:06 | -1563 |
| Gimple | 12:51:16 | -28.1 | Dark | Down | 20.5 | 275.4 | Low | 12:43:26 - 12:59:06 | -1590 |
| Greenville | 12:51:16 | -28.2 | Dark | Down | 20.6 | 275.4 | Low | 12:43:26 - 12:59:06 | -1592 |
| Portola | 12:51:14 | -27.7 | Dark | Down | 20.2 | 275.8 | Low | 12:43:24 - 12:59:04 | -1605 |
| Quincy | 12:51:15 | -28.1 | Dark | Down | 20.6 | 275.5 | Low | 12:43:25 - 12:59:05 | -1608 |
| Reno | 12:51:13 | -27.2 | Dark | Down | 19.7 | 276.3 | Really Low | 12:43:23 - 12:59:03 | -1609 |
| Yerington | 12:51:11 | -26.6 | Dark | Down | 19.1 | 276.9 | Really Low | 12:43:21 - 12:59:01 | -1635 |
| Carson City | 12:51:12 | -27.1 | Dark | Down | 19.6 | 276.4 | Really Low | 12:43:22 - 12:59:02 | -1637 |
| Gardnerville | 12:51:11 | -27.1 | Dark | Down | 19.6 | 276.5 | Really Low | 12:43:21 - 12:59:01 | -1655 |
| Tonopah | 12:51:07 | -25.0 | Dark | Down | 17.5 | 278.3 | Really Low | 12:43:17 - 12:58:57 | -1657 |
| Hawthorne | 12:51:09 | -26.1 | Dark | Down | 18.7 | 277.3 | Really Low | 12:43:19 - 12:58:59 | -1658 |
| Lee Vining | 12:51:08 | -26.4 | Dark | Down | 19.0 | 277.2 | Really Low | 12:43:18 - 12:58:58 | -1716 |
| Indian Springs | 12:51:02 | -23.5 | Dark | Down | 16.1 | 279.6 | Really Low | 12:43:12 - 12:58:52 | -1735 |
| Beatty | 12:51:03 | -24.4 | Dark | Down | 17.0 | 278.9 | Really Low | 12:43:13 - 12:58:53 | -1738 |
| Bishop | 12:51:05 | -25.8 | Dark | Down | 18.3 | 277.8 | Really Low | 12:43:15 - 12:58:55 | -1745 |
| Henderson | 12:51:00 | -22.8 | Dark | Down | 15.4 | 280.1 | Really Low | 12:43:10 - 12:58:50 | -1759 |
| Patrick | 12:50:58 | -21.8 | Dark | Down | 14.4 | 280.9 | Really Low | 12:43:08 - 12:58:48 | -1780 |
| Kingman/Dolan Springs | 12:50:57 | -21.9 | Dark | Down | 14.6 | 280.9 | Really Low | 12:43:07 - 12:58:47 | -1803 |
| Laughlin/Bullhead City | 12:50:57 | -22.3 | Dark | Down | 15.0 | 280.6 | Really Low | 12:43:07 - 12:58:47 | -1819 |
| Mohave Valley | 12:50:56 | -22.2 | Dark | Down | 14.9 | 280.7 | Really Low | 12:43:06 - 12:58:46 | -1842 |
| George/Scottsdale | 12:50:52 | -19.8 | Dark | Down | 12.5 | 282.4 | Really Low | 12:43:02 - 12:58:42 | -1863 |
| Lake Havasu City | 12:50:55 | -22.0 | Dark | Down | 14.6 | 280.9 | Really Low | 12:43:05 - 12:58:45 | -1868 |
| Parker | 12:50:54 | -21.9 | Dark | Down | 14.6 | 281.0 | Really Low | 12:43:04 - 12:58:44 | -1896 |
| Idyllwild | 12:50:54 | -23.7 | Dark | Down | 16.5 | 279.9 | Really Low | 12:43:04 - 12:58:44 | -1998 |
| Calipatria | 12:50:52 | -22.6 | Dark | Down | 15.4 | 280.6 | Really Low | 12:43:02 - 12:58:42 | -2016 |
| Wildwood | 12:50:56 | -25.3 | Dark | Down | 18.1 | 278.8 | Really Low | 12:43:06 - 12:58:46 | -2021 |
| Yuma | 12:50:50 | -21.8 | Dark | Down | 14.6 | 281.2 | Really Low | 12:43:00 - 12:58:40 | -2028 |
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 14WE510, (2022/12/23 12:51UT) Object RA Dec mag sep mel Betelgeuse 05:55:10.3 +07:24:26 0.4 9.89 160 Bellatrix 05:25:07.8 +06:20:58 1.6 12.00 156 126 Tau 05:41:17.7 +16:32:02 4.6 1.48 167 PPM 121412 05:48:11.9 +17:29:47 8.2 0.49 168 PPM 121374 05:46:07.1 +17:16:07 9.0 0.28 168 14WE510 05:47:00.4 +17:05:33 15.7 168 Positions are for J2000
Event circumstances last updated at 2022/09/28 04:21:39 UT
Marc W. Buie, Southwest Research Institute