Event between 14GX53 and star GA0800:04872949 with event index number of 1506728
Geocentric closest approach at 2026/04/23 07:31:24 UTC
J2000 position of star is 15:45:29.6 -09:36:02
Equinox of date position of star is 15:46:36.8 -09:39:49
Stellar brightness G=13.8,
use SENSEUP=64
Star is 122 degrees from the moon.
Moon is 41% illuminated.
TNO apparent brightness V=25.5
[RECON map]
TNO is 35.1 AU from the Sun
and 34.2 AU from the Earth.
The TNO is moving 21.8
km/sec on the sky relative to the star, or,
3.2 arcsec/hr.
The 1-sigma error in the time of the event is 96 seconds.
The 1-sigma cross-track error in the shadow position is
1578 km.
The sky-plane scale is
24789.7 km/arcsec.
The TNO has an absolute magnitude Hv=10.0
Diameter=478.6 km assuming a 5% albedo -- 2.8 sec chord
Diameter=195.4 km assuming a 30% albedo -- 1.1 sec chord
Dynamical classification is 11:7EEEE
Star training set for 14GX53, (2026/04/23 07:31UT) Object RA Dec mag sep mel Antares 16:31:01.5 -26:29:17 0.9 19.78 137 27Bet Lib 15:18:25.6 -09:28:42 2.6 7.03 115 PPM 198725 15:35:52.0 -09:16:13 5.6 2.76 119 PPM 198930 15:47:14.0 -09:47:09 8.4 0.13 122 14GX53 15:46:55.5 -09:40:52 13.8 122 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 17.3 km
RECON observability=1.0 and success probability=21.9%
| Site | Site mid-time (UT) |
Sun alt (deg) |
Sky | Moon | Star alt (deg) |
Star az (deg) |
Target | Observing Time (UT) |
X-track (km) |
| Clarence Fulton | 07:34:03 | -27.0 | Dark | Up | 24.4 | 146.3 | Low | 07:25:34 - 07:42:32 | 846 |
| Kelowna | 07:34:05 | -27.4 | Dark | Up | 24.7 | 146.1 | Low | 07:25:36 - 07:42:34 | 816 |
| Peachland | 07:34:06 | -27.5 | Dark | Up | 24.7 | 145.7 | Low | 07:25:37 - 07:42:35 | 802 |
| Summerland | 07:34:05 | -27.6 | Dark | Up | 24.8 | 145.8 | Low | 07:25:36 - 07:42:34 | 794 |
| Penticton | 07:34:05 | -27.7 | Dark | Up | 24.9 | 145.9 | Low | 07:25:36 - 07:42:34 | 791 |
| Oliver | 07:34:06 | -28.1 | Dark | Up | 25.2 | 145.8 | Low | 07:25:37 - 07:42:35 | 767 |
| Anarchist Mountain Observatory | 07:34:06 | -28.2 | Dark | Up | 25.4 | 146.0 | Low | 07:25:37 - 07:42:35 | 760 |
| Tonasket | 07:34:06 | -28.5 | Dark | Up | 25.7 | 145.8 | Low | 07:25:37 - 07:42:35 | 737 |
| Okanogan | 07:34:07 | -28.9 | Dark | Up | 25.9 | 145.6 | Low | 07:25:38 - 07:42:36 | 710 |
| Brewster | 07:34:08 | -29.1 | Dark | Up | 26.0 | 145.3 | Low | 07:25:39 - 07:42:37 | 686 |
| Manson/Chelan | 07:34:09 | -29.3 | Dark | Up | 26.1 | 144.9 | Low | 07:25:40 - 07:42:38 | 663 |
| Entiat | 07:34:10 | -29.5 | Dark | Up | 26.2 | 144.7 | Low | 07:25:41 - 07:42:39 | 645 |
| Victoria | 07:34:17 | -28.3 | Dark | Up | 24.3 | 141.8 | Low | 07:25:48 - 07:42:46 | 632 |
| Wenatchee | 07:34:10 | -29.8 | Dark | Up | 26.4 | 144.6 | Low | 07:25:41 - 07:42:39 | 624 |
| Ellensburg | 07:34:11 | -30.1 | Dark | Up | 26.6 | 144.2 | Low | 07:25:42 - 07:42:40 | 590 |
| Pasco | 07:34:08 | -31.0 | Dark | Up | 27.8 | 145.4 | Low | 07:25:39 - 07:42:37 | 569 |
| Yakima | 07:34:11 | -30.5 | Dark | Up | 27.0 | 144.1 | Low | 07:25:42 - 07:42:40 | 560 |
| PNWRO | 07:34:08 | -31.3 | Dark | Up | 28.1 | 145.6 | Low | 07:25:39 - 07:42:37 | 557 |
| Toppenish/White Swan | 07:34:11 | -30.8 | Dark | Up | 27.2 | 144.2 | Low | 07:25:42 - 07:42:40 | 548 |
| Goldendale | 07:34:13 | -31.3 | Dark | Up | 27.5 | 143.6 | Low | 07:25:44 - 07:42:42 | 497 |
| The Dalles | 07:34:14 | -31.5 | Dark | Up | 27.5 | 143.2 | Low | 07:25:45 - 07:42:43 | 471 |
| Niwot | 07:33:27 | -36.7 | Dark | Up | 37.9 | 158.8 | Up | 07:24:58 - 07:41:56 | 466 |
| SwRI | 07:33:27 | -36.8 | Dark | Up | 38.0 | 158.7 | Up | 07:24:58 - 07:41:56 | 455 |
| Maupin | 07:34:15 | -31.9 | Dark | Up | 27.9 | 143.1 | Low | 07:25:46 - 07:42:44 | 442 |
| Redmond | 07:34:16 | -32.8 | Dark | Up | 28.6 | 142.8 | Low | 07:25:47 - 07:42:45 | 372 |
| Sisters | 07:34:17 | -32.7 | Dark | Up | 28.4 | 142.4 | Low | 07:25:48 - 07:42:46 | 364 |
| Bend | 07:34:16 | -33.0 | Dark | Up | 28.7 | 142.5 | Low | 07:25:47 - 07:42:45 | 352 |
| Oregon Observatory | 07:34:17 | -33.1 | Dark | Up | 28.8 | 142.4 | Low | 07:25:48 - 07:42:46 | 336 |
| La Pine/Gilchrist | 07:34:18 | -33.3 | Dark | Up | 28.9 | 142.2 | Low | 07:25:49 - 07:42:47 | 318 |
| North Lake | 07:34:16 | -33.8 | Dark | Up | 29.5 | 142.7 | Low | 07:25:47 - 07:42:45 | 300 |
| Paisley | 07:34:16 | -34.4 | Dark | Up | 30.1 | 142.9 | Up | 07:25:47 - 07:42:45 | 266 |
| Lakeview | 07:34:15 | -34.9 | Dark | Up | 30.6 | 142.9 | Up | 07:25:46 - 07:42:44 | 232 |
| Klamath Falls | 07:34:20 | -34.7 | Dark | Up | 29.9 | 141.5 | Low | 07:25:51 - 07:42:49 | 198 |
| Cedarville | 07:34:16 | -35.6 | Dark | Up | 31.2 | 142.8 | Up | 07:25:47 - 07:42:45 | 184 |
| Fall River/Burney | 07:34:19 | -35.9 | Dark | Up | 31.0 | 141.4 | Up | 07:25:50 - 07:42:48 | 113 |
| Susanville | 07:34:18 | -36.7 | Dark | Up | 31.9 | 141.9 | Up | 07:25:49 - 07:42:47 | 82 |
| Gimple | 07:34:19 | -36.9 | Dark | Up | 32.0 | 141.6 | Up | 07:25:50 - 07:42:48 | 54 |
| Greenville | 07:34:19 | -36.9 | Dark | Up | 31.9 | 141.5 | Up | 07:25:50 - 07:42:48 | 52 |
| Portola | 07:34:18 | -37.3 | Dark | Up | 32.4 | 141.9 | Up | 07:25:49 - 07:42:47 | 39 |
| Quincy | 07:34:19 | -37.1 | Dark | Up | 32.1 | 141.4 | Up | 07:25:50 - 07:42:48 | 36 |
| Reno | 07:34:16 | -37.6 | Dark | Up | 32.9 | 142.4 | Up | 07:25:47 - 07:42:45 | 34 |
| Yerington | 07:34:14 | -38.2 | Dark | Up | 33.7 | 142.9 | Up | 07:25:45 - 07:42:43 | 7 |
| Carson City | 07:34:16 | -38.0 | Dark | Up | 33.2 | 142.3 | Up | 07:25:47 - 07:42:45 | 5 |
| Gardnerville | 07:34:16 | -38.2 | Dark | Up | 33.4 | 142.3 | Up | 07:25:47 - 07:42:45 | -13 |
| Tonopah | 07:34:09 | -39.3 | Dark | Up | 35.3 | 144.5 | Up | 07:25:40 - 07:42:38 | -17 |
| Hawthorne | 07:34:13 | -38.7 | Dark | Up | 34.3 | 143.2 | Up | 07:25:44 - 07:42:42 | -17 |
| Lee Vining | 07:34:15 | -39.2 | Dark | Up | 34.5 | 142.5 | Up | 07:25:46 - 07:42:44 | -77 |
| Indian Springs | 07:34:04 | -40.8 | Dark | Up | 37.2 | 145.6 | Up | 07:25:35 - 07:42:33 | -98 |
| Beatty | 07:34:07 | -40.5 | Dark | Up | 36.5 | 144.5 | Up | 07:25:38 - 07:42:36 | -101 |
| Bishop | 07:34:13 | -39.9 | Dark | Up | 35.3 | 143.0 | Up | 07:25:44 - 07:42:42 | -107 |
| Henderson | 07:34:02 | -41.4 | Dark | Up | 38.0 | 146.1 | Up | 07:25:33 - 07:42:31 | -123 |
| Patrick | 07:33:58 | -42.0 | Dark | Up | 39.0 | 147.1 | Up | 07:25:29 - 07:42:27 | -144 |
| DCO | 07:33:56 | -42.3 | Dark | Up | 39.6 | 147.7 | Up | 07:25:27 - 07:42:25 | -150 |
| Kingman/Dolan Springs | 07:33:59 | -42.2 | Dark | Up | 39.1 | 146.7 | Up | 07:25:30 - 07:42:28 | -168 |
| Searchlight/Boulder City | 07:34:02 | -42.0 | Dark | Up | 38.5 | 145.9 | Up | 07:25:33 - 07:42:31 | -170 |
| Laughlin/Bullhead City | 07:34:01 | -42.3 | Dark | Up | 38.9 | 146.2 | Up | 07:25:32 - 07:42:30 | -185 |
| Mohave Valley | 07:34:01 | -42.5 | Dark | Up | 39.1 | 146.0 | Up | 07:25:32 - 07:42:30 | -208 |
| George/Scottsdale | 07:33:51 | -43.7 | Dark | Up | 41.3 | 148.6 | Up | 07:25:22 - 07:42:20 | -231 |
| Lake Havasu City | 07:34:00 | -42.9 | Dark | Up | 39.6 | 146.1 | Up | 07:25:31 - 07:42:29 | -235 |
| Parker | 07:34:00 | -43.3 | Dark | Up | 39.9 | 146.0 | Up | 07:25:31 - 07:42:29 | -265 |
| Blythe | 07:34:01 | -43.8 | Dark | Up | 40.2 | 145.4 | Up | 07:25:32 - 07:42:30 | -318 |
| CPSLO | 07:34:21 | -41.7 | Dark | Up | 35.8 | 139.8 | Up | 07:25:52 - 07:42:50 | -346 |
| Idyllwild | 07:34:08 | -43.6 | Dark | Up | 39.1 | 143.1 | Up | 07:25:39 - 07:42:37 | -368 |
| Calipatria | 07:34:05 | -44.3 | Dark | Up | 40.1 | 144.1 | Up | 07:25:36 - 07:42:34 | -388 |
| Wildwood | 07:34:15 | -43.1 | Dark | Up | 37.8 | 141.3 | Up | 07:25:46 - 07:42:44 | -392 |
| Yuma | 07:34:02 | -44.7 | Dark | Up | 40.9 | 144.9 | Up | 07:25:33 - 07:42:31 | -399 |
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 14GX53, (2026/04/23 07:31UT) Object RA Dec mag sep mel Antares 16:29:24.4 -26:25:56 0.9 19.78 137 27Bet Lib 15:17:00.3 -09:22:59 2.6 7.03 115 PPM 198725 15:34:26.4 -09:11:01 5.6 2.76 119 PPM 198930 15:45:48.1 -09:42:19 8.4 0.13 122 14GX53 15:45:29.6 -09:36:02 13.8 122 Positions are for J2000
Event circumstances last updated at 2020/07/23 21:55:45 UT
Marc W. Buie, Southwest Research Institute