2026-09-13 / TYC 2866-02357-1 / (236986) 2008 QU9
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Alfonso Noschese
O+
VID
M450
IT
GPS
01:09:12
01:09:44.259
01:09:44.514
01:10:12
0.009
0.006
0.26
3.1
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 20c774d0-d9b0-11f1-43f3-4e7d943e4f30 for map and profile fit
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Event Details
Occultation UUID [and DB] : 20c774d0-d9b0-11f1-43f3-4e7d943e4f30 [observed]
Occultation Date + Time : 2026-09-13 at 01:09:55 UT +/- 0.21 min [1]
Object Designation : (236986) 2008 QU9
Orbit Class : MBA
Star Designation : GDR3 0224603979014126592
Star Coordinates (ICRF) : RA = 03 38 23.6063, DE = +39 46 35.222 [2]
Star Magnitudes : G = 11.18 mag, RP = 10.51 mag, BP = 11.68 mag
Object Magnitude : V = 20.87 mag
Estimated Magnitude Drop : 9.7 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.9 km (src: astorb)
Speed of the shadow : 12.1 km/s
Elongation to Moon & Sun : 131° (sunlit = 4%), Sun = 107°
Cross-track uncertainty : 13.3 mas = 25 km = 8.70 path-width (1-sig)
RUWE and duplicate source : 1.46 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL23
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)
