Event between (95626) 02GZ32 and star GA0700:22339079 with event index number of 1118089
Geocentric closest approach at 2021/03/24 12:30:52 UTC
J2000 position of star is 18:20:07.0 -19:11:55
Equinox of date position of star is 18:21:21.7 -19:11:17
Stellar brightness G=13.7,
use SENSEUP=64 with the MallinCam and and exposure
time of 1 seconds with the QHY174 camera.
Star is 146 degrees from the moon.
Moon is 78% illuminated.
TNO apparent brightness V=19.8
[RECON map]
TNO is 18.0 AU from the Sun
and 18.0 AU from the Earth.
The TNO is moving 8.5
km/sec on the sky relative to the star, or,
2.3 arcsec/hr.
The 1-sigma error in the time of the event is 230 seconds.
The 1-sigma cross-track error in the shadow position is
785 km.
The sky-plane scale is
13078.8 km/arcsec.
The TNO has an absolute magnitude Hv=6.9
Diameter=251.2 km assuming a 5% albedo -- 29.7 sec chord
Diameter=102.6 km assuming a 30% albedo -- 12.1 sec chord
Dynamical classification is CENTAURR
Star training set for 95626, (2021/03/24 12:31UT) Object RA Dec mag sep mel Antares 16:30:42.7 -26:28:38 0.9 26.46 122 Nunki 18:56:34.8 -26:16:07 2.0 10.77 154 PPM 234421 18:22:37.9 -18:50:56 5.9 0.45 146 PPM 234409 18:22:16.9 -19:38:48 8.3 0.51 146 PPM 234383 18:21:19.6 -19:29:42 9.4 0.31 146 95626 18:21:22.1 -19:11:17 13.7 146 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
3.9 sigma about the mid-time.
The median site spacing is 17.4 km
RECON observability=0.6 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) |
Clarence Fulton | 12:28:04 | -13.7 | AT | Up | 17.1 | 155.2 | Really Low | 12:13:04 - 12:43:04 | 6003 |
Kelowna | 12:28:00 | -13.9 | AT | Up | 17.4 | 155.0 | Really Low | 12:13:00 - 12:43:00 | 5986 |
Peachland | 12:27:59 | -14.1 | AT | Up | 17.4 | 154.7 | Really Low | 12:12:59 - 12:42:59 | 5980 |
Summerland | 12:28:00 | -14.1 | AT | Up | 17.6 | 154.8 | Really Low | 12:13:00 - 12:43:00 | 5975 |
Penticton | 12:27:58 | -14.1 | AT | Up | 17.7 | 154.8 | Really Low | 12:12:58 - 12:42:58 | 5973 |
Oliver | 12:27:57 | -14.2 | AT | Up | 18.0 | 154.8 | Really Low | 12:12:57 - 12:42:57 | 5958 |
Anarchist Mountain Observatory | 12:27:57 | -14.2 | AT | Down | 18.2 | 155.0 | Really Low | 12:12:57 - 12:42:57 | 5953 |
Tonasket | 12:27:56 | -14.3 | AT | Down | 18.5 | 154.8 | Really Low | 12:12:56 - 12:42:56 | 5939 |
Okanogan | 12:27:53 | -14.5 | AT | Down | 18.7 | 154.6 | Really Low | 12:12:53 - 12:42:53 | 5923 |
Brewster | 12:27:51 | -14.7 | AT | Down | 18.9 | 154.4 | Really Low | 12:12:51 - 12:42:51 | 5910 |
Victoria | 12:27:22 | -16.9 | AT | Up | 17.4 | 150.9 | Really Low | 12:12:22 - 12:42:22 | 5901 |
Manson/Chelan | 12:27:46 | -15.1 | AT | Down | 19.0 | 154.0 | Really Low | 12:12:46 - 12:42:46 | 5899 |
Wenatchee | 12:27:43 | -15.3 | AT | Down | 19.3 | 153.8 | Really Low | 12:12:43 - 12:42:43 | 5876 |
Ellensburg | 12:27:37 | -15.6 | AT | Down | 19.6 | 153.5 | Really Low | 12:12:37 - 12:42:37 | 5856 |
Yakima | 12:27:36 | -15.8 | AT | Down | 20.0 | 153.4 | Really Low | 12:12:36 - 12:42:36 | 5837 |
Pasco | 12:27:47 | -14.9 | AT | Down | 20.7 | 154.7 | Low | 12:12:47 - 12:42:47 | 5832 |
Toppenish/White Swan | 12:27:37 | -15.7 | AT | Down | 20.2 | 153.5 | Low | 12:12:37 - 12:42:37 | 5828 |
PNWRO | 12:27:49 | -14.9 | AT | Down | 21.0 | 154.9 | Low | 12:12:49 - 12:42:49 | 5822 |
Goldendale | 12:27:30 | -16.2 | AT | Down | 20.6 | 153.0 | Low | 12:12:30 - 12:42:30 | 5799 |
The Dalles | 12:27:26 | -16.6 | AT | Down | 20.7 | 152.6 | Low | 12:12:26 - 12:42:26 | 5785 |
Maupin | 12:27:24 | -16.6 | AT | Down | 21.1 | 152.6 | Low | 12:12:24 - 12:42:24 | 5766 |
Redmond | 12:27:20 | -17.0 | AT | Down | 21.8 | 152.3 | Low | 12:12:20 - 12:42:20 | 5721 |
Sisters | 12:27:17 | -17.3 | AT | Down | 21.7 | 151.9 | Low | 12:12:17 - 12:42:17 | 5719 |
Bend | 12:27:18 | -17.2 | AT | Down | 22.0 | 152.1 | Low | 12:12:18 - 12:42:18 | 5709 |
Oregon Observatory | 12:27:15 | -17.4 | AT | Down | 22.1 | 152.0 | Low | 12:12:15 - 12:42:15 | 5699 |
La Pine/Gilchrist | 12:27:14 | -17.5 | AT | Down | 22.2 | 151.9 | Low | 12:12:14 - 12:42:14 | 5688 |
North Lake | 12:27:16 | -17.2 | AT | Down | 22.8 | 152.4 | Low | 12:12:16 - 12:42:16 | 5671 |
Paisley | 12:27:17 | -17.1 | AT | Down | 23.5 | 152.6 | Low | 12:12:17 - 12:42:17 | 5645 |
Chiloquin | 12:27:04 | -18.1 | Dark | Down | 23.1 | 151.3 | Low | 12:12:04 - 12:42:04 | 5627 |
Lakeview | 12:27:18 | -17.1 | AT | Down | 24.0 | 152.7 | Low | 12:12:18 - 12:42:18 | 5619 |
Klamath Falls | 12:27:03 | -18.2 | Dark | Down | 23.4 | 151.3 | Low | 12:12:03 - 12:42:03 | 5609 |
Cedarville | 12:27:17 | -17.2 | AT | Down | 24.6 | 152.7 | Low | 12:12:17 - 12:42:17 | 5585 |
Dunrhomin | 12:29:45 | -6.0 | NT | Down | 29.7 | 168.5 | Low | 12:14:45 - 12:44:45 | 5577 |
Fall River/Burney | 12:27:02 | -18.3 | Dark | Down | 24.6 | 151.4 | Low | 12:12:02 - 12:42:02 | 5548 |
Susanville | 12:27:06 | -18.0 | AT | Down | 25.4 | 152.0 | Low | 12:12:06 - 12:42:06 | 5519 |
Gimple | 12:27:03 | -18.2 | Dark | Down | 25.6 | 151.7 | Low | 12:12:03 - 12:42:03 | 5501 |
Greenville | 12:27:02 | -18.3 | Dark | Down | 25.5 | 151.6 | Low | 12:12:02 - 12:42:02 | 5500 |
Quincy | 12:27:00 | -18.3 | Dark | Down | 25.7 | 151.6 | Low | 12:12:00 - 12:42:00 | 5489 |
Portola | 12:27:06 | -18.0 | Dark | Down | 26.0 | 152.0 | Low | 12:12:06 - 12:42:06 | 5486 |
Reno | 12:27:11 | -17.6 | AT | Down | 26.5 | 152.6 | Low | 12:12:11 - 12:42:11 | 5475 |
Carson City | 12:27:10 | -17.7 | AT | Down | 26.8 | 152.5 | Low | 12:12:10 - 12:42:10 | 5455 |
Yerington | 12:27:15 | -17.3 | AT | Down | 27.2 | 153.1 | Low | 12:12:15 - 12:42:15 | 5448 |
Gardnerville | 12:27:09 | -17.7 | AT | Down | 27.0 | 152.5 | Low | 12:12:09 - 12:42:09 | 5441 |
Hawthorne | 12:27:19 | -17.0 | AT | Down | 27.8 | 153.6 | Low | 12:12:19 - 12:42:19 | 5425 |
Tonopah | 12:27:31 | -16.0 | AT | Down | 28.7 | 154.9 | Low | 12:12:31 - 12:42:31 | 5407 |
Lee Vining | 12:27:10 | -17.6 | AT | Down | 28.1 | 152.9 | Low | 12:12:10 - 12:42:10 | 5388 |
Bishop | 12:27:16 | -17.1 | AT | Down | 28.9 | 153.5 | Low | 12:12:16 - 12:42:16 | 5356 |
Beatty | 12:27:31 | -16.0 | AT | Down | 29.9 | 155.1 | Low | 12:12:31 - 12:42:31 | 5339 |
Indian Springs | 12:27:41 | -15.2 | AT | Down | 30.6 | 156.2 | Up | 12:12:41 - 12:42:41 | 5325 |
Henderson | 12:27:47 | -14.7 | AT | Down | 31.3 | 156.8 | Up | 12:12:47 - 12:42:47 | 5296 |
Patrick | 12:27:56 | -13.9 | AT | Down | 32.3 | 157.9 | Up | 12:12:56 - 12:42:56 | 5262 |
Kingman/Dolan Springs | 12:27:54 | -14.2 | AT | Down | 32.4 | 157.6 | Up | 12:12:54 - 12:42:54 | 5247 |
Laughlin/Bullhead City | 12:27:48 | -14.6 | AT | Down | 32.3 | 157.0 | Up | 12:12:48 - 12:42:48 | 5242 |
Mohave Valley | 12:27:46 | -14.7 | AT | Down | 32.5 | 157.0 | Up | 12:12:46 - 12:42:46 | 5224 |
CPSLO | 12:26:46 | -19.6 | Dark | Down | 29.9 | 150.6 | Low | 12:11:46 - 12:41:46 | 5206 |
Lake Havasu City | 12:27:49 | -14.5 | AT | Down | 33.0 | 157.1 | Up | 12:12:49 - 12:42:49 | 5200 |
Parker | 12:27:49 | -14.6 | AT | Down | 33.3 | 157.1 | Up | 12:12:49 - 12:42:49 | 5176 |
George/Scottsdale | 12:28:14 | -12.6 | AT | Down | 34.5 | 159.7 | Up | 12:13:14 - 12:43:14 | 5160 |
Wildwood | 12:27:02 | -18.2 | Dark | Down | 31.8 | 152.4 | Up | 12:12:02 - 12:42:02 | 5144 |
Blythe | 12:27:43 | -15.0 | AT | Down | 33.7 | 156.6 | Up | 12:12:43 - 12:42:43 | 5140 |
Idyllwild | 12:27:21 | -16.7 | AT | Down | 32.8 | 154.3 | Up | 12:12:21 - 12:42:21 | 5135 |
Calipatria | 12:27:30 | -15.9 | AT | Down | 33.8 | 155.4 | Up | 12:12:30 - 12:42:30 | 5101 |
Yuma | 12:27:39 | -15.2 | AT | Down | 34.5 | 156.3 | Up | 12:12:39 - 12:42:39 | 5077 |
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 95626, (2021/03/24 12:31UT) Object RA Dec mag sep mel Antares 16:29:24.4 -26:25:56 0.9 26.46 122 Nunki 18:55:15.9 -26:17:49 2.0 10.77 154 PPM 234421 18:21:23.0 -18:51:36 5.9 0.45 146 PPM 234409 18:21:01.5 -19:39:28 8.3 0.51 146 PPM 234383 18:20:04.3 -19:30:20 9.4 0.31 146 95626 18:20:07.0 -19:11:55 13.7 146 Positions are for J2000
Event circumstances last updated at 2021/02/06 20:47:41 UT
Marc W. Buie, Southwest Research Institute