RECON: TNO occultation with 533560

Event between (533560) 14JM80 and star GA0860:05803450 with event index number of 2784532

Geocentric closest approach at 2029/06/14 11:20:15 UTC

J2000 position of star is 17:25:25.0 -02:37:20
Equinox of date position of star is 17:26:37.0 -02:38:28
Stellar brightness G=13.4, use SENSEUP=32 with the MallinCam and and exposure time of 500 milli-seconds with the QHY174 camera.
Star is 145 degrees from the moon. Moon is 6% illuminated.
Apparent brightness V=22.5

[RECON map]
Object is 46.4 AU from the Sun and 45.5 AU from the Earth.
Apparent velocity is 24.4 km/sec on the sky relative to the star, or, 2.7 arcsec/hr.
The 1-sigma error in the time of the event is 493 seconds.
The 1-sigma cross-track error in the shadow position is 2425 km.
The sky-plane scale is 32975.3 km/arcsec.

The object has an absolute magnitude Hv=5.8
Diameter=436.5 km assuming a 5% albedo -- 17.1 sec chord
Diameter=178.2 km assuming a 30% albedo -- 7.0 sec chord
Dynamical classification is SCATNEAR
 
 
 
 
 
 

Star training set for 533560, (2029/06/14 11:20UT)
Object            RA         Dec     mag  sep  mel
Antares        16:31:13.1 -26:29:41  0.9 27.34 138
60Bet Oph      17:44:55.7 +04:33:25  2.8  8.49 144
PPM 180059     17:27:29.7 -01:40:31  6.4  0.98 144
PPM 180049     17:24:23.6 -02:24:53  7.0  0.68 144
PPM 200644     17:27:08.5 -02:42:21  9.8  0.08 145
533560         17:26:57.3 -02:38:47 13.4       145
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 1.8 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)
Sleaford 11:18:02 3.4 Sun up Down 12.7 248.5 Really Low 11:03:02 - 11:33:02 14641
Kamloops 11:18:19 -4.3 CT Down 21.3 236.3 Low 11:03:19 - 11:33:19 14559
Kelowna 11:18:16 -4.5 CT Down 21.3 237.4 Low 11:03:16 - 11:33:16 14507
Peachland 11:18:16 -4.7 CT Down 21.5 237.2 Low 11:03:16 - 11:33:16 14500
Summerland 11:18:15 -4.8 CT Down 21.6 237.3 Low 11:03:15 - 11:33:15 14490
Penticton 11:18:14 -4.8 CT Down 21.5 237.4 Low 11:03:14 - 11:33:14 14486
Oliver 11:18:13 -5.0 CT Down 21.7 237.5 Low 11:03:13 - 11:33:13 14462
Anarchist Mountain Observatory 11:18:13 -5.1 CT Down 21.7 237.8 Low 11:03:13 - 11:33:13 14452
Victoria 11:18:19 -7.2 NT Down 24.2 234.3 Low 11:03:19 - 11:33:19 14417
Okanogan 11:18:11 -5.6 CT Down 22.2 237.8 Low 11:03:11 - 11:33:11 14408
Brewster 11:18:11 -5.9 CT Down 22.4 237.7 Low 11:03:11 - 11:33:11 14389
Manson/Chelan 11:18:11 -6.2 NT Down 22.8 237.4 Low 11:03:11 - 11:33:11 14375
Wenatchee 11:18:10 -6.6 NT Down 23.1 237.5 Low 11:03:10 - 11:33:10 14343
Ellensburg 11:18:10 -7.0 NT Down 23.5 237.4 Low 11:03:10 - 11:33:10 14314
Yakima 11:18:08 -7.4 NT Down 23.7 237.5 Low 11:03:08 - 11:33:08 14286
Toppenish/White Swan 11:18:08 -7.4 NT Down 23.7 237.8 Low 11:03:08 - 11:33:08 14270
PNWRO 11:18:03 -7.0 NT Down 23.0 239.2 Low 11:03:03 - 11:33:03 14245
The Dalles 11:18:07 -8.4 NT Down 24.6 237.4 Low 11:03:07 - 11:33:07 14215
Maupin 11:18:07 -8.6 NT Down 24.8 237.6 Low 11:03:07 - 11:33:07 14185
Sisters 11:18:04 -9.5 NT Down 25.5 237.5 Low 11:03:04 - 11:33:04 14121
Bend 11:18:03 -9.5 NT Down 25.5 237.8 Low 11:03:03 - 11:33:03 14104
Oregon Observatory 11:18:03 -9.7 NT Down 25.7 237.8 Low 11:03:03 - 11:33:03 14091
Chiloquin 11:18:01 -10.9 NT Down 26.7 238.0 Low 11:03:01 - 11:33:01 13992
Klamath Falls 11:18:00 -11.1 NT Down 26.8 238.2 Low 11:03:00 - 11:33:00 13966
Cedarville 11:17:55 -10.8 NT Down 26.1 239.8 Low 11:02:55 - 11:32:55 13913
Fall River/Burney 11:17:56 -11.8 NT Down 27.2 239.0 Low 11:02:56 - 11:32:56 13875
Greenville 11:17:53 -12.2 AT Down 27.3 239.8 Low 11:02:53 - 11:32:53 13804
Gimple 11:17:53 -12.1 AT Down 27.3 239.8 Low 11:02:53 - 11:32:53 13803
Dunrhomin 11:17:24 -2.9 CT Down 16.4 251.9 Really Low 11:02:24 - 11:32:24 13803
Nikitin 11:17:23 -3.0 CT Down 16.5 251.9 Really Low 11:02:23 - 11:32:23 13789
Quincy 11:17:52 -12.3 AT Down 27.4 239.9 Low 11:02:52 - 11:32:52 13788
CU-SBO 11:17:23 -3.1 CT Down 16.5 251.9 Really Low 11:02:23 - 11:32:23 13784
Portola 11:17:51 -12.2 AT Down 27.2 240.3 Low 11:02:51 - 11:32:51 13778
Reno 11:17:49 -12.0 NT Down 26.9 241.0 Low 11:02:49 - 11:32:49 13757
Carson City 11:17:48 -12.2 AT Down 27.1 241.1 Low 11:02:48 - 11:32:48 13728
Yerington 11:17:47 -12.0 AT Down 26.7 241.8 Low 11:02:47 - 11:32:47 13712
Gardnerville 11:17:48 -12.4 AT Down 27.1 241.3 Low 11:02:48 - 11:32:48 13708
Hawthorne 11:17:44 -12.1 AT Down 26.6 242.4 Low 11:02:44 - 11:32:44 13674
Lee Vining 11:17:44 -12.7 AT Down 27.2 242.2 Low 11:02:44 - 11:32:44 13629
Bishop 11:17:41 -12.7 AT Down 27.0 243.1 Low 11:02:41 - 11:32:41 13579
Beatty 11:17:37 -12.1 AT Down 26.0 244.5 Low 11:02:37 - 11:32:37 13540
Patrick 11:17:26 -11.3 NT Down 24.5 247.3 Low 11:02:26 - 11:32:26 13413
Laughlin/Bullhead City 11:17:28 -11.9 NT Down 25.1 246.9 Low 11:02:28 - 11:32:28 13392
Lake Havasu City 11:17:25 -12.2 AT Down 25.2 247.4 Low 11:02:25 - 11:32:25 13334
Wildwood 11:17:33 -15.1 AT Down 28.6 244.4 Low 11:02:33 - 11:32:33 13301
Idyllwild 11:17:28 -14.2 AT Down 27.3 246.0 Low 11:02:28 - 11:32:28 13270
George/Scottsdale 11:17:18 -11.1 NT Down 23.6 249.4 Low 11:02:18 - 11:32:18 13265
Calipatria 11:17:24 -13.8 AT Down 26.7 247.1 Low 11:02:24 - 11:32:24 13215
Yuma 11:17:21 -13.5 AT Down 26.1 247.9 Low 11:02:21 - 11:32:21 13176

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 533560, (2029/06/14 11:20UT)
Object            RA         Dec     mag  sep  mel
Antares        16:29:24.4 -26:25:56  0.9 27.34 138
60Bet Oph      17:43:28.3 +04:34:06  2.8  8.49 144
PPM 180059     17:25:58.0 -01:39:05  6.4  0.98 144
PPM 180049     17:22:51.4 -02:23:19  7.0  0.68 144
PPM 200644     17:25:36.1 -02:40:55  9.8  0.08 145
533560         17:25:25.0 -02:37:20 13.4       145
Positions are for J2000

Event circumstances last updated at 2022/12/15 03:38:20 UT

Marc W. Buie, Southwest Research Institute

RECON