Event between 06UX184 and star GA1360:02479858 with event index number of 1001446
Geocentric closest approach at 2020/11/10 02:30:32 UTC
J2000 position of star is 04:38:02.2 +46:27:47
Equinox of date position of star is 04:39:30.9 +46:30:07
Stellar brightness G=15.1,
use SENSEUP=128
Star is 81 degrees from the moon.
Moon is 34% illuminated.
TNO apparent brightness V=23.3
[RECON map]
TNO is 20.8 AU from the Sun
and 20.0 AU from the Earth.
The TNO is moving 22.3
km/sec on the sky relative to the star, or,
5.5 arcsec/hr.
The 1-sigma error in the time of the event is 149 seconds.
The 1-sigma cross-track error in the shadow position is
2903 km.
The sky-plane scale is
14489.0 km/arcsec.
The TNO has an absolute magnitude Hv=10.0
Diameter=105.7 km assuming a 5% albedo -- 2.7 sec chord
Diameter=43.1 km assuming a 30% albedo -- 1.1 sec chord
Dynamical classification is CENTAURR
Star training set for 06UX184, (2020/11/10 02:31UT) Object RA Dec mag sep mel Aldebaran 04:37:07.2 +16:32:58 0.8 29.96 88 Mirphak 03:25:49.4 +49:56:01 1.8 12.72 92 PPM 047275 04:42:57.8 +48:20:22 5.7 1.92 81 PPM 047239 04:39:37.5 +46:16:26 7.9 0.23 81 PPM 047248 04:40:34.7 +46:25:49 9.7 0.19 81 06UX184 04:39:33.9 +46:30:12 15.1 81 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 20.4 km
RECON observability=0.9 and success probability=13.5%
| Site | Site mid-time (UT) |
Sun alt (deg) |
Sky | Moon | Star alt (deg) |
Star az (deg) |
Target | Observing Time (UT) |
X-track (km) |
| Victoria | 02:34:21 | -18.9 | Dark | Down | 25.3 | 47.5 | Low | 02:21:24 - 02:47:17 | 3434 |
| Clarence Fulton | 02:34:15 | -21.6 | Dark | Down | 28.5 | 50.4 | Low | 02:21:19 - 02:47:12 | 3314 |
| Peachland | 02:34:17 | -21.3 | Dark | Down | 27.9 | 49.9 | Low | 02:21:20 - 02:47:13 | 3308 |
| Kelowna | 02:34:16 | -21.5 | Dark | Down | 28.2 | 50.1 | Low | 02:21:20 - 02:47:13 | 3299 |
| Summerland | 02:34:18 | -21.4 | Dark | Down | 27.9 | 49.9 | Low | 02:21:21 - 02:47:14 | 3294 |
| Penticton | 02:34:18 | -21.4 | Dark | Down | 27.9 | 50.0 | Low | 02:21:21 - 02:47:14 | 3284 |
| Oliver | 02:34:19 | -21.4 | Dark | Down | 27.7 | 49.8 | Low | 02:21:22 - 02:47:15 | 3263 |
| Anarchist Mountain Observatory | 02:34:19 | -21.5 | Dark | Down | 27.7 | 49.9 | Low | 02:21:23 - 02:47:16 | 3242 |
| Tonasket | 02:34:20 | -21.5 | Dark | Down | 27.4 | 49.7 | Low | 02:21:23 - 02:47:16 | 3227 |
| Manson/Chelan | 02:34:23 | -21.0 | Dark | Down | 26.5 | 49.0 | Low | 02:21:26 - 02:47:19 | 3217 |
| Okanogan | 02:34:21 | -21.4 | Dark | Down | 27.1 | 49.5 | Low | 02:21:24 - 02:47:17 | 3215 |
| Brewster | 02:34:22 | -21.2 | Dark | Down | 26.9 | 49.3 | Low | 02:21:26 - 02:47:19 | 3210 |
| Entiat | 02:34:23 | -20.9 | Dark | Down | 26.4 | 48.9 | Low | 02:21:27 - 02:47:20 | 3208 |
| Wenatchee | 02:34:24 | -20.8 | Dark | Down | 26.1 | 48.8 | Low | 02:21:28 - 02:47:21 | 3198 |
| Ellensburg | 02:34:26 | -20.7 | Dark | Down | 25.8 | 48.5 | Low | 02:21:29 - 02:47:22 | 3185 |
| Yakima | 02:34:26 | -20.6 | Dark | Down | 25.5 | 48.3 | Low | 02:21:30 - 02:47:23 | 3161 |
| Toppenish/White Swan | 02:34:27 | -20.7 | Dark | Down | 25.4 | 48.4 | Low | 02:21:31 - 02:47:24 | 3138 |
| The Dalles | 02:34:29 | -20.2 | Dark | Down | 24.5 | 47.7 | Low | 02:21:33 - 02:47:26 | 3136 |
| Goldendale | 02:34:29 | -20.4 | Dark | Down | 24.8 | 47.9 | Low | 02:21:32 - 02:47:25 | 3129 |
| Maupin | 02:34:31 | -20.2 | Dark | Down | 24.3 | 47.6 | Low | 02:21:34 - 02:47:27 | 3104 |
| Sisters | 02:34:33 | -19.8 | Dark | Down | 23.4 | 47.1 | Low | 02:21:36 - 02:47:29 | 3079 |
| Pasco | 02:34:27 | -21.6 | Dark | Down | 26.0 | 48.9 | Low | 02:21:31 - 02:47:24 | 3058 |
| Redmond | 02:34:33 | -20.1 | Dark | Down | 23.6 | 47.3 | Low | 02:21:37 - 02:47:30 | 3054 |
| Bend | 02:34:34 | -19.9 | Dark | Down | 23.4 | 47.1 | Low | 02:21:37 - 02:47:30 | 3049 |
| Oregon Observatory | 02:34:35 | -19.8 | Dark | Down | 23.2 | 47.0 | Low | 02:21:38 - 02:47:31 | 3046 |
| La Pine/Gilchrist | 02:34:35 | -19.8 | Dark | Down | 23.1 | 46.9 | Low | 02:21:38 - 02:47:31 | 3037 |
| PNWRO | 02:34:28 | -21.8 | Dark | Down | 26.0 | 49.0 | Low | 02:21:32 - 02:47:25 | 3030 |
| North Lake | 02:34:36 | -20.2 | Dark | Down | 23.1 | 47.1 | Low | 02:21:40 - 02:47:33 | 2973 |
| Klamath Falls | 02:34:38 | -19.4 | Dark | Down | 21.9 | 46.4 | Low | 02:21:42 - 02:47:35 | 2962 |
| Paisley | 02:34:37 | -20.4 | Dark | Down | 22.9 | 47.1 | Low | 02:21:41 - 02:47:34 | 2917 |
| Lakeview | 02:34:39 | -20.5 | Dark | Down | 22.7 | 47.0 | Low | 02:21:42 - 02:47:35 | 2872 |
| Fall River/Burney | 02:34:41 | -19.6 | Dark | Down | 21.3 | 46.2 | Low | 02:21:45 - 02:47:38 | 2863 |
| Cedarville | 02:34:40 | -20.6 | Dark | Down | 22.3 | 46.9 | Low | 02:21:44 - 02:47:37 | 2819 |
| Greenville | 02:34:44 | -19.9 | Dark | Down | 20.9 | 46.2 | Low | 02:21:47 - 02:47:40 | 2777 |
| Susanville | 02:34:43 | -20.1 | Dark | Down | 21.3 | 46.4 | Low | 02:21:46 - 02:47:39 | 2776 |
| Gimple | 02:34:43 | -19.9 | Dark | Down | 21.0 | 46.2 | Low | 02:21:47 - 02:47:40 | 2771 |
| Quincy | 02:34:45 | -19.8 | Dark | Down | 20.8 | 46.1 | Low | 02:21:48 - 02:47:41 | 2763 |
| Portola | 02:34:45 | -20.2 | Dark | Down | 21.0 | 46.3 | Low | 02:21:49 - 02:47:42 | 2725 |
| Reno | 02:34:45 | -20.7 | Dark | Down | 21.2 | 46.5 | Low | 02:21:49 - 02:47:42 | 2666 |
| Carson City | 02:34:46 | -20.7 | Dark | Down | 20.9 | 46.4 | Low | 02:21:50 - 02:47:43 | 2641 |
| Gardnerville | 02:34:47 | -20.7 | Dark | Down | 20.8 | 46.4 | Low | 02:21:50 - 02:47:43 | 2621 |
| Yerington | 02:34:46 | -21.1 | Dark | Down | 21.1 | 46.6 | Low | 02:21:49 - 02:47:42 | 2587 |
| Hawthorne | 02:34:47 | -21.5 | Dark | Down | 21.1 | 46.7 | Low | 02:21:51 - 02:47:44 | 2521 |
| Lee Vining | 02:34:49 | -21.1 | Dark | Down | 20.5 | 46.4 | Low | 02:21:52 - 02:47:45 | 2515 |
| CPSLO | 02:34:54 | -19.5 | Dark | Down | 17.7 | 45.1 | Really Low | 02:21:58 - 02:47:51 | 2434 |
| Bishop | 02:34:50 | -21.6 | Dark | Down | 20.5 | 46.5 | Low | 02:21:53 - 02:47:46 | 2426 |
| Tonopah | 02:34:48 | -22.6 | Dark | Down | 21.6 | 47.2 | Low | 02:21:52 - 02:47:45 | 2398 |
| Beatty | 02:34:51 | -22.8 | Dark | Down | 21.1 | 47.0 | Low | 02:21:54 - 02:47:47 | 2287 |
| Wildwood | 02:34:57 | -21.1 | Dark | Down | 18.1 | 45.6 | Really Low | 02:22:00 - 02:47:53 | 2211 |
| Indian Springs | 02:34:51 | -23.7 | Dark | Down | 21.5 | 47.3 | Low | 02:21:55 - 02:47:48 | 2194 |
| Henderson | 02:34:51 | -24.2 | Dark | Down | 21.6 | 47.4 | Low | 02:21:55 - 02:47:48 | 2110 |
| Searchlight/Boulder City | 02:34:53 | -24.2 | Dark | Down | 21.2 | 47.3 | Low | 02:21:56 - 02:47:49 | 2064 |
| Idyllwild | 02:34:57 | -22.6 | Dark | Down | 19.0 | 46.2 | Really Low | 02:22:01 - 02:47:54 | 2058 |
| Laughlin/Bullhead City | 02:34:53 | -24.5 | Dark | Down | 21.2 | 47.3 | Low | 02:21:57 - 02:47:50 | 2019 |
| Mohave Valley | 02:34:54 | -24.5 | Dark | Down | 21.1 | 47.3 | Low | 02:21:58 - 02:47:51 | 1999 |
| Patrick | 02:34:53 | -25.1 | Dark | Down | 21.8 | 47.7 | Low | 02:21:56 - 02:47:49 | 1991 |
| Kingman/Dolan Springs | 02:34:53 | -24.9 | Dark | Down | 21.6 | 47.5 | Low | 02:21:57 - 02:47:50 | 1987 |
| Lake Havasu City | 02:34:54 | -24.6 | Dark | Down | 20.9 | 47.2 | Low | 02:21:58 - 02:47:51 | 1953 |
| Calipatria | 02:34:57 | -23.5 | Dark | Down | 19.3 | 46.5 | Really Low | 02:22:01 - 02:47:54 | 1933 |
| Parker | 02:34:55 | -24.6 | Dark | Down | 20.7 | 47.2 | Low | 02:21:59 - 02:47:52 | 1925 |
| DCO | 02:34:53 | -25.6 | Dark | Down | 22.0 | 47.8 | Low | 02:21:56 - 02:47:49 | 1922 |
| Blythe | 02:34:56 | -24.3 | Dark | Down | 20.2 | 46.9 | Low | 02:22:00 - 02:47:53 | 1906 |
| Yuma | 02:34:58 | -24.2 | Dark | Down | 19.5 | 46.7 | Really Low | 02:22:01 - 02:47:54 | 1840 |
| Niwot | 02:34:36 | -31.9 | Dark | Down | 30.1 | 52.6 | Up | 02:21:39 - 02:47:32 | 1814 |
| SwRI | 02:34:36 | -31.8 | Dark | Down | 29.9 | 52.5 | Low | 02:21:40 - 02:47:33 | 1812 |
| George/Scottsdale | 02:34:55 | -26.6 | Dark | Down | 21.9 | 47.9 | Low | 02:21:58 - 02:47:51 | 1732 |
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 06UX184, (2020/11/10 02:31UT) Object RA Dec mag sep mel Aldebaran 04:35:55.3 +16:30:30 0.8 29.96 88 Mirphak 03:24:19.4 +49:51:40 1.8 12.72 92 PPM 047275 04:41:24.1 +48:18:03 5.7 1.92 81 PPM 047239 04:38:06.0 +46:14:01 7.9 0.23 81 PPM 047248 04:39:03.1 +46:23:26 9.7 0.19 81 06UX184 04:38:02.2 +46:27:47 15.1 81 Positions are for J2000
Event circumstances last updated at 2020/03/09 22:28:19 UT
Marc W. Buie, Southwest Research Institute