2026-09-01 / UCAC4 446-139207 / (146733) 2001 XE52
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Henk de Groot
O-
VID
M350
NL
GPS
21:22:38
::
::
21:24:54
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 2d527980-d9af-11f1-43f3-d5d3e3ef4aa8 for map and profile fit
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Event Details
Occultation UUID [and DB] : 2d527980-d9af-11f1-43f3-d5d3e3ef4aa8 [observed]
Occultation Date + Time : 2026-09-01 at 21:24:53 UT +/- 0.08 min [1]
Object Designation : (146733) 2001 XE52
Orbit Class : MBA
Star Designation : GDR3 2653770235324153600
Star Coordinates (ICRF) : RA = 22 34 35.3683, DE = -00 50 03.581 [2]
Star Magnitudes : G = 13.45 mag, RP = 12.77 mag, BP = 13.97 mag
Object Magnitude : V = 17.58 mag
Estimated Magnitude Drop : 4.2 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 3.3 km (src: astorb)
Speed of the shadow : 7.1 km/s
Elongation to Moon & Sun : 57° (sunlit = 76%), Sun = 172°
Cross-track uncertainty : 12.3 mas = 10 km = 3.27 path-width (1-sig)
RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL41
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
