Event between (612952) 05EZ300 and star GA0660:06348528 with event index number of 2819734
Geocentric closest approach at 2029/01/04 13:52:06 UTC
J2000 position of star is 14:29:10.8 -22:07:31
Equinox of date position of star is 14:30:30.6 -22:13:44
Stellar brightness G=16.3,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 67 degrees from the moon.
Moon is 82% illuminated.
Apparent brightness V=22.7
[RECON map]
Object is 30.8 AU from the Sun
and 31.3 AU from the Earth.
Apparent velocity is 20.5
km/sec on the sky relative to the star, or,
3.3 arcsec/hr.
The 1-sigma error in the time of the event is 274 seconds.
The 1-sigma cross-track error in the shadow position is
3764 km.
The sky-plane scale is
22670.6 km/arcsec.
The object has an absolute magnitude Hv=7.6
Diameter=182.8 km assuming a 5% albedo -- 9.0 sec chord
Diameter=74.6 km assuming a 30% albedo -- 3.7 sec chord
Dynamical classification is 3:2E
Star training set for 612952, (2029/01/04 13:52UT) Object RA Dec mag sep mel Spica 13:26:43.6 -11:18:42 1.0 18.82 49 5The Cen 14:08:24.3 -36:30:38 2.1 15.06 67 PPM 262884 14:26:28.4 -24:56:11 5.3 2.86 67 PPM 262988 14:30:12.2 -22:07:21 8.5 0.20 67 PPM 262994 14:30:23.0 -22:14:05 9.5 0.10 67 612952 14:30:49.7 -22:15:13 16.3 67 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
3.3 sigma about the mid-time.
The median site spacing is 11.5 km
RECON observability=0.3 and success probability=1.3%
| Site | Site mid-time (UT) |
Sun alt (deg) |
Sky | Moon | Star alt (deg) |
Star az (deg) |
Target | Observing Time (UT) |
X-track (km) |
| Sleaford | 13:49:03 | -11.8 | NT | Up | 15.1 | 169.0 | Really Low | 13:34:03 - 14:04:03 | 1278 |
| Dunrhomin | 13:49:09 | -6.7 | NT | Up | 26.8 | 168.9 | Low | 13:34:09 - 14:04:09 | 793 |
| Nikitin | 13:49:09 | -6.6 | NT | Up | 27.0 | 168.8 | Low | 13:34:09 - 14:04:09 | 783 |
| CU-SBO | 13:49:09 | -6.6 | NT | Up | 27.1 | 168.7 | Low | 13:34:09 - 14:04:09 | 775 |
| Kamloops | 13:48:25 | -20.1 | Dark | Up | 13.6 | 155.2 | Really Low | 13:33:25 - 14:03:25 | 632 |
| Kelowna | 13:48:27 | -19.4 | Dark | Up | 14.6 | 156.0 | Really Low | 13:33:27 - 14:03:27 | 629 |
| Peachland | 13:48:26 | -19.6 | Dark | Up | 14.6 | 155.7 | Really Low | 13:33:26 - 14:03:26 | 610 |
| Penticton | 13:48:27 | -19.4 | Dark | Up | 14.9 | 155.8 | Really Low | 13:33:27 - 14:03:27 | 608 |
| Summerland | 13:48:26 | -19.5 | Dark | Up | 14.8 | 155.7 | Really Low | 13:33:26 - 14:03:26 | 607 |
| Anarchist Mountain Observatory | 13:48:27 | -19.1 | Dark | Up | 15.4 | 155.9 | Really Low | 13:33:27 - 14:03:27 | 590 |
| Oliver | 13:48:26 | -19.3 | Dark | Up | 15.2 | 155.8 | Really Low | 13:33:26 - 14:03:26 | 590 |
| Okanogan | 13:48:26 | -19.1 | Dark | Up | 16.0 | 155.7 | Really Low | 13:33:26 - 14:03:26 | 546 |
| Brewster | 13:48:25 | -19.2 | Dark | Up | 16.1 | 155.4 | Really Low | 13:33:25 - 14:03:25 | 523 |
| Manson/Chelan | 13:48:24 | -19.4 | Dark | Up | 16.2 | 155.1 | Really Low | 13:33:24 - 14:03:24 | 495 |
| Wenatchee | 13:48:23 | -19.4 | Dark | Up | 16.6 | 154.9 | Really Low | 13:33:23 - 14:03:23 | 462 |
| PNWRO | 13:48:27 | -18.1 | Dark | Up | 18.3 | 156.0 | Really Low | 13:33:27 - 14:03:27 | 450 |
| Ellensburg | 13:48:22 | -19.5 | Dark | Up | 16.9 | 154.6 | Really Low | 13:33:22 - 14:03:22 | 429 |
| Yakima | 13:48:22 | -19.4 | Dark | Up | 17.3 | 154.5 | Really Low | 13:33:22 - 14:03:22 | 406 |
| Toppenish/White Swan | 13:48:22 | -19.2 | Dark | Up | 17.5 | 154.7 | Really Low | 13:33:22 - 14:03:22 | 402 |
| Victoria | 13:48:16 | -21.7 | Dark | Up | 14.7 | 152.2 | Really Low | 13:33:16 - 14:03:16 | 385 |
| The Dalles | 13:48:20 | -19.6 | Dark | Up | 18.0 | 153.8 | Really Low | 13:33:20 - 14:03:20 | 320 |
| Maupin | 13:48:21 | -19.4 | Dark | Up | 18.4 | 153.8 | Really Low | 13:33:21 - 14:03:21 | 301 |
| Sisters | 13:48:19 | -19.6 | Dark | Up | 19.0 | 153.3 | Really Low | 13:33:19 - 14:03:19 | 227 |
| Bend | 13:48:19 | -19.4 | Dark | Up | 19.3 | 153.5 | Really Low | 13:33:19 - 14:03:19 | 225 |
| Oregon Observatory | 13:48:19 | -19.4 | Dark | Up | 19.4 | 153.3 | Really Low | 13:33:19 - 14:03:19 | 209 |
| Cedarville | 13:48:22 | -17.9 | AT | Up | 22.0 | 154.1 | Low | 13:33:22 - 14:03:22 | 129 |
| Chiloquin | 13:48:17 | -19.4 | Dark | Up | 20.5 | 152.7 | Low | 13:33:17 - 14:03:17 | 108 |
| Klamath Falls | 13:48:18 | -19.3 | Dark | Up | 20.8 | 152.7 | Low | 13:33:18 - 14:03:18 | 91 |
| Patrick | 13:48:43 | -11.3 | NT | Up | 29.6 | 159.2 | Low | 13:33:43 - 14:03:43 | 73 |
| George/Scottsdale | 13:48:51 | -9.2 | NT | Up | 31.7 | 160.9 | Up | 13:33:51 - 14:03:51 | 73 |
| Fall River/Burney | 13:48:19 | -18.7 | Dark | Up | 22.0 | 152.9 | Low | 13:33:19 - 14:03:19 | 37 |
| Reno | 13:48:23 | -17.1 | AT | Up | 23.9 | 154.1 | Low | 13:33:23 - 14:03:23 | 23 |
| Yerington | 13:48:25 | -16.5 | AT | Up | 24.6 | 154.6 | Low | 13:33:25 - 14:03:25 | 22 |
| Hawthorne | 13:48:27 | -16.0 | AT | Up | 25.2 | 155.0 | Low | 13:33:27 - 14:03:27 | 20 |
| Laughlin/Bullhead City | 13:48:41 | -11.8 | NT | Up | 29.6 | 158.4 | Low | 13:33:41 - 14:03:41 | 19 |
| Beatty | 13:48:33 | -14.1 | AT | Up | 27.3 | 156.5 | Low | 13:33:33 - 14:03:33 | 14 |
| Gimple | 13:48:20 | -18.1 | Dark | Up | 23.0 | 153.2 | Low | 13:33:20 - 14:03:20 | 7 |
| Portola | 13:48:21 | -17.7 | AT | Up | 23.4 | 153.5 | Low | 13:33:21 - 14:03:21 | 6 |
| Greenville | 13:48:20 | -18.2 | Dark | Up | 22.9 | 153.1 | Low | 13:33:20 - 14:03:20 | 2 |
| Carson City | 13:48:23 | -17.0 | AT | Up | 24.2 | 154.0 | Low | 13:33:23 - 14:03:23 | 1 |
| Quincy | 13:48:20 | -18.1 | Dark | Up | 23.1 | 153.1 | Low | 13:33:20 - 14:03:20 | -10 |
| Lake Havasu City | 13:48:42 | -11.4 | NT | Up | 30.3 | 158.5 | Up | 13:33:42 - 14:03:42 | -10 |
| Gardnerville | 13:48:23 | -16.9 | AT | Up | 24.4 | 154.0 | Low | 13:33:23 - 14:03:23 | -12 |
| Lee Vining | 13:48:25 | -16.2 | AT | Up | 25.5 | 154.4 | Low | 13:33:25 - 14:03:25 | -41 |
| Bishop | 13:48:28 | -15.5 | AT | Up | 26.3 | 155.0 | Low | 13:33:28 - 14:03:28 | -42 |
| Yuma | 13:48:42 | -11.0 | NT | Up | 31.9 | 157.8 | Up | 13:33:42 - 14:03:42 | -146 |
| Calipatria | 13:48:39 | -11.9 | NT | Up | 31.2 | 156.9 | Up | 13:33:39 - 14:03:39 | -167 |
| Idyllwild | 13:48:34 | -13.0 | AT | Up | 30.2 | 155.9 | Up | 13:33:34 - 14:03:34 | -191 |
| Wildwood | 13:48:28 | -14.6 | AT | Up | 29.2 | 154.1 | Low | 13:33:28 - 14:03:28 | -271 |
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 612952, (2029/01/04 13:52UT) Object RA Dec mag sep mel Spica 13:25:11.5 -11:09:41 1.0 18.82 49 5The Cen 14:06:39.9 -36:22:24 2.1 15.06 67 PPM 262884 14:24:48.5 -24:48:23 5.3 2.86 67 PPM 262988 14:28:33.4 -21:59:38 8.5 0.20 67 PPM 262994 14:28:44.2 -22:06:23 9.5 0.10 67 612952 14:29:10.8 -22:07:31 16.3 67 Positions are for J2000
Event circumstances last updated at 2023/06/03 02:51:21 UT
Marc W. Buie, Southwest Research Institute