2026-08-10 / UCAC4 447-132232 / (3915) Fukushima
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O-
VID
M300
ES
GPS
22:06:44
::
::
22:08:44
2
show Deborah Smith
O-
VID
M250
ES
GPS
22:06:44
::
::
22:08:45
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 5ff33520-d9ad-11f1-43f3-6febedeff61f for map and profile fit
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Event Details
Occultation UUID [and DB] : 5ff33520-d9ad-11f1-43f3-6febedeff61f [observed]
Occultation Date + Time : 2026-08-10 at 22:08:18 UT +/- 0.0 min [1]
Object Designation : (3915) Fukushima
Orbit Class : MBA
Star Designation : GDR3 2686113160129152384
Star Coordinates (ICRF) : RA = 21 25 01.1600, DE = -00 42 42.074 [2]
Star Magnitudes : G = 13.57 mag, RP = 13.02 mag, BP = 13.96 mag
Object Magnitude : V = 15.34 mag
Estimated Magnitude Drop : 2.0 mag
Estimated Max. Duration : 1.9 sec
Object Mean Diameter : 20.4 km (src: astorb)
Speed of the shadow : 10.6 km/s
Elongation to Moon & Sun : 146° (sunlit = 5%), Sun = 165°
Cross-track uncertainty : 0.4 mas = 0 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL71
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)
