Event between (119951) 02KX14 and star GA0660:11126140 with event index number of 190742
Geocentric closest approach at 2019/06/05 11:03:27 UTC
J2000 position of star is 17:16:57.4 -23:15:27
Equinox of date position of star is 17:18:07.0 -23:16:38
Stellar brightness G=15.5,
use SENSEUP=128
Star is 159 degrees from the moon.
Moon is 5% illuminated.
TNO apparent brightness V=20.6
[RECON map]
TNO is 39.0 AU from the Sun
and 38.0 AU from the Earth.
The TNO is moving 24.4
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
1400 km.
The sky-plane scale is
27577.4 km/arcsec.
The TNO has an absolute magnitude Hv=4.7
Diameter=691.9 km assuming a 5% albedo -- 28.3 sec chord
Diameter=282.4 km assuming a 30% albedo -- 11.6 sec chord
Dynamical classification is CLASSICAL
Star training set for 119951, (2019/06/05 11:03UT) Object RA Dec mag sep mel Antares 16:30:36.1 -26:28:25 0.9 11.24 148 35Eta Oph 17:11:29.6 -15:44:52 2.6 7.69 156 PPM 266746 17:22:53.2 -24:55:27 6.5 1.97 160 PPM 266655 17:19:18.5 -24:05:34 7.0 0.86 159 PPM 266617 17:16:48.5 -22:58:51 9.5 0.43 159 119951 17:18:08.1 -23:16:39 15.5 159 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) |
| Summerland | 11:01:59 | -6.9 | NT | Down | 8.7 | 216.8 | Really Low | 10:53:30 - 11:10:28 | 13874 |
| Kelowna | 11:01:58 | -6.7 | NT | Down | 8.5 | 217.1 | Really Low | 10:53:29 - 11:10:27 | 13870 |
| Penticton | 11:01:58 | -7.0 | NT | Down | 8.9 | 217.0 | Really Low | 10:53:29 - 11:10:27 | 13859 |
| Okanagan Falls | 11:01:57 | -7.2 | NT | Down | 9.0 | 217.0 | Really Low | 10:53:28 - 11:10:26 | 13853 |
| Oliver | 11:01:57 | -7.3 | NT | Down | 9.2 | 217.0 | Really Low | 10:53:28 - 11:10:26 | 13846 |
| Anarchist Mountain Observatory | 11:01:56 | -7.3 | NT | Down | 9.2 | 217.2 | Really Low | 10:53:27 - 11:10:25 | 13837 |
| Oroville | 11:01:56 | -7.4 | NT | Down | 9.3 | 217.1 | Really Low | 10:53:27 - 11:10:25 | 13835 |
| Tonasket | 11:01:55 | -7.6 | NT | Down | 9.5 | 217.1 | Really Low | 10:53:26 - 11:10:24 | 13827 |
| Okanogan | 11:01:54 | -7.9 | NT | Down | 9.8 | 217.0 | Really Low | 10:53:25 - 11:10:23 | 13816 |
| Brewster | 11:01:55 | -8.2 | NT | Down | 10.1 | 216.9 | Really Low | 10:53:26 - 11:10:24 | 13808 |
| Manson/Chelan | 11:01:54 | -8.5 | NT | Down | 10.4 | 216.6 | Really Low | 10:53:25 - 11:10:23 | 13805 |
| Entiat | 11:01:54 | -8.7 | NT | Down | 10.7 | 216.6 | Really Low | 10:53:25 - 11:10:23 | 13798 |
| Wenatchee | 11:01:55 | -9.0 | NT | Down | 10.9 | 216.5 | Really Low | 10:53:26 - 11:10:24 | 13789 |
| Ellensburg | 11:01:55 | -9.4 | NT | Down | 11.3 | 216.4 | Really Low | 10:53:26 - 11:10:24 | 13776 |
| Yakima | 11:01:54 | -9.7 | NT | Down | 11.7 | 216.4 | Really Low | 10:53:25 - 11:10:23 | 13759 |
| Toppenish/White Swan | 11:01:52 | -9.8 | NT | Down | 11.8 | 216.6 | Really Low | 10:53:23 - 11:10:21 | 13748 |
| Goldendale | 11:01:52 | -10.4 | NT | Down | 12.4 | 216.3 | Really Low | 10:53:23 - 11:10:21 | 13730 |
| The Dalles | 11:01:53 | -10.7 | NT | Down | 12.7 | 216.0 | Really Low | 10:53:24 - 11:10:22 | 13726 |
| Pasco | 11:01:49 | -9.3 | NT | Down | 11.3 | 217.6 | Really Low | 10:53:20 - 11:10:18 | 13723 |
| George/Umatilla | 11:01:49 | -9.6 | NT | Down | 11.7 | 217.5 | Really Low | 10:53:20 - 11:10:18 | 13713 |
| PNWRO | 11:01:48 | -9.3 | NT | Down | 11.4 | 217.9 | Really Low | 10:53:19 - 11:10:17 | 13709 |
| Maupin | 11:01:51 | -11.0 | NT | Down | 13.0 | 216.2 | Really Low | 10:53:22 - 11:10:20 | 13706 |
| Madras/Culver | 11:01:50 | -11.4 | NT | Down | 13.5 | 216.2 | Really Low | 10:53:21 - 11:10:19 | 13683 |
| Sisters | 11:01:51 | -11.9 | NT | Down | 13.9 | 215.9 | Really Low | 10:53:22 - 11:10:20 | 13675 |
| Redmond | 11:01:50 | -11.7 | NT | Down | 13.8 | 216.2 | Really Low | 10:53:21 - 11:10:19 | 13668 |
| Bend | 11:01:50 | -11.9 | NT | Down | 14.0 | 216.1 | Really Low | 10:53:21 - 11:10:19 | 13660 |
| Oregon Observatory | 11:01:50 | -12.1 | AT | Down | 14.2 | 216.0 | Really Low | 10:53:21 - 11:10:19 | 13654 |
| La Pine/Gilchrist | 11:01:49 | -12.3 | AT | Down | 14.4 | 216.0 | Really Low | 10:53:20 - 11:10:18 | 13645 |
| North Lake | 11:01:48 | -12.3 | AT | Down | 14.5 | 216.6 | Really Low | 10:53:19 - 11:10:17 | 13616 |
| Chiloquin | 11:01:48 | -13.3 | AT | Down | 15.5 | 215.9 | Really Low | 10:53:19 - 11:10:17 | 13598 |
| Paisley | 11:01:44 | -12.6 | AT | Down | 14.8 | 216.9 | Really Low | 10:53:15 - 11:10:13 | 13584 |
| Klamath Falls | 11:01:47 | -13.5 | AT | Down | 15.7 | 216.0 | Really Low | 10:53:18 - 11:10:16 | 13580 |
| Tulelake | 11:01:46 | -13.6 | AT | Down | 15.8 | 216.3 | Really Low | 10:53:17 - 11:10:15 | 13563 |
| Lakeview | 11:01:44 | -12.9 | AT | Down | 15.1 | 217.2 | Really Low | 10:53:15 - 11:10:13 | 13557 |
| Cedarville | 11:01:42 | -13.3 | AT | Down | 15.6 | 217.4 | Really Low | 10:53:13 - 11:10:11 | 13521 |
| Fall River/Burney | 11:01:44 | -14.2 | AT | Down | 16.5 | 216.5 | Really Low | 10:53:15 - 11:10:13 | 13516 |
| Susanville | 11:01:41 | -14.3 | AT | Down | 16.7 | 217.2 | Really Low | 10:53:12 - 11:10:10 | 13472 |
| Greenville | 11:01:42 | -14.7 | AT | Down | 17.0 | 217.0 | Really Low | 10:53:13 - 11:10:11 | 13462 |
| Gimple | 11:01:41 | -14.6 | AT | Down | 17.0 | 217.1 | Really Low | 10:53:12 - 11:10:10 | 13461 |
| Quincy | 11:01:41 | -14.8 | AT | Down | 17.2 | 217.1 | Really Low | 10:53:12 - 11:10:10 | 13452 |
| Portola | 11:01:39 | -14.7 | AT | Down | 17.1 | 217.5 | Really Low | 10:53:10 - 11:10:08 | 13437 |
| Reno | 11:01:36 | -14.5 | AT | Down | 17.0 | 218.1 | Really Low | 10:53:07 - 11:10:05 | 13413 |
| Carson City | 11:01:36 | -14.8 | AT | Down | 17.2 | 218.1 | Really Low | 10:53:07 - 11:10:05 | 13393 |
| Gardnerville | 11:01:36 | -14.9 | AT | Down | 17.4 | 218.2 | Really Low | 10:53:07 - 11:10:05 | 13379 |
| Yerington | 11:01:34 | -14.6 | AT | Down | 17.1 | 218.7 | Really Low | 10:53:05 - 11:10:03 | 13372 |
| Hawthorne | 11:01:32 | -14.6 | AT | Down | 17.2 | 219.2 | Really Low | 10:53:03 - 11:10:01 | 13337 |
| Lee Vining | 11:01:32 | -15.3 | AT | Down | 17.9 | 218.9 | Really Low | 10:53:03 - 11:10:01 | 13314 |
| Tonopah | 11:01:28 | -14.2 | AT | Down | 16.9 | 220.4 | Really Low | 10:52:59 - 11:09:57 | 13285 |
| Bishop | 11:01:29 | -15.3 | AT | Down | 18.0 | 219.6 | Really Low | 10:53:00 - 11:09:58 | 13267 |
| Lone Pine | 11:01:26 | -15.7 | AT | Down | 18.4 | 220.0 | Really Low | 10:52:57 - 11:09:55 | 13217 |
| Beatty | 11:01:24 | -14.8 | AT | Down | 17.5 | 221.0 | Really Low | 10:52:55 - 11:09:53 | 13210 |
| CPSLO | 11:01:32 | -18.1 | Dark | Down | 20.7 | 218.3 | Low | 10:53:03 - 11:10:01 | 13186 |
| Indian Springs | 11:01:20 | -14.4 | AT | Down | 17.2 | 221.9 | Really Low | 10:52:51 - 11:09:49 | 13170 |
| Niwot | 11:01:03 | -5.8 | CT | Down | 8.9 | 229.2 | Really Low | 10:52:34 - 11:09:32 | 13149 |
| SwRI | 11:01:03 | -5.9 | CT | Down | 9.0 | 229.1 | Really Low | 10:52:34 - 11:09:32 | 13145 |
| Henderson | 11:01:17 | -14.3 | AT | Down | 17.2 | 222.6 | Really Low | 10:52:48 - 11:09:46 | 13125 |
| Searchlight/Boulder City | 11:01:16 | -14.7 | AT | Down | 17.6 | 222.7 | Really Low | 10:52:47 - 11:09:45 | 13089 |
| Wildwood | 11:01:23 | -17.8 | AT | Down | 20.6 | 220.2 | Low | 10:52:54 - 11:09:52 | 13075 |
| Patrick | 11:01:12 | -14.1 | AT | Down | 17.1 | 223.5 | Really Low | 10:52:43 - 11:09:41 | 13064 |
| Laughlin/Bullhead City | 11:01:14 | -14.7 | AT | Down | 17.6 | 223.1 | Really Low | 10:52:45 - 11:09:43 | 13063 |
| Kingman/Dolan Springs | 11:01:12 | -14.3 | AT | Down | 17.3 | 223.4 | Really Low | 10:52:43 - 11:09:41 | 13054 |
| Mohave Valley | 11:01:13 | -14.8 | AT | Down | 17.8 | 223.1 | Really Low | 10:52:44 - 11:09:42 | 13046 |
| DCO | 11:01:10 | -13.8 | AT | Down | 16.9 | 224.1 | Really Low | 10:52:41 - 11:09:39 | 13030 |
| Idyllwild | 11:01:17 | -16.9 | AT | Down | 19.9 | 221.7 | Really Low | 10:52:48 - 11:09:46 | 13016 |
| Lake Havasu City | 11:01:12 | -15.0 | AT | Down | 18.0 | 223.4 | Really Low | 10:52:43 - 11:09:41 | 13016 |
| Parker | 11:01:11 | -15.2 | AT | Down | 18.2 | 223.5 | Really Low | 10:52:42 - 11:09:40 | 12993 |
| Blythe | 11:01:12 | -15.7 | AT | Down | 18.8 | 223.4 | Really Low | 10:52:43 - 11:09:41 | 12966 |
| Calipatria | 11:01:13 | -16.6 | AT | Down | 19.7 | 222.8 | Really Low | 10:52:44 - 11:09:42 | 12953 |
| Yuma | 11:01:09 | -16.4 | AT | Down | 19.5 | 223.6 | Really Low | 10:52:40 - 11:09:38 | 12907 |
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 119951, (2019/06/05 11:03UT) Object RA Dec mag sep mel Antares 16:29:24.4 -26:25:56 0.9 11.24 148 35Eta Oph 17:10:22.7 -15:43:29 2.6 7.69 156 PPM 266746 17:21:41.5 -24:54:23 6.5 1.97 160 PPM 266655 17:18:07.3 -24:04:25 7.0 0.86 159 PPM 266617 17:15:38.0 -22:57:37 9.5 0.43 159 119951 17:16:57.4 -23:15:27 15.5 159 Positions are for J2000
Event circumstances last updated at 2019/02/12 08:23:12 UT
Marc W. Buie, Southwest Research Institute