2026-10-04 / UCAC4 560-006214 / (8196) 1993 UB3
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Antonio Vecchione
O+
VID
M250
IT
GPS
21:45:13
21:45:41.2
21:45:42.1
21:46:10
0.400
0.300
0.90
3.1
2
show Alfonso Noschese
O-
VID
M450
IT
GPS
21:45:16
::
::
21:46:15
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 229b1c00-d9b3-11f1-43f3-3c92db9f061e for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 229b1c00-d9b3-11f1-43f3-3c92db9f061e [observed]
Occultation Date + Time : 2026-10-04 at 21:36:43 UT +/- 0.01 min [1]
Object Designation : (8196) 1993 UB3
Orbit Class : MBA
Star Designation : GDR3 0108866292694364928
Star Coordinates (ICRF) : RA = 03 06 21.5509, DE = +21 52 02.239 [2]
Star Magnitudes : G = 13.75 mag, RP = 12.9 mag, BP = 14.52 mag
Object Magnitude : V = 16.79 mag
Estimated Magnitude Drop : 3.1 mag
Estimated Max. Duration : 1.9 sec
Object Mean Diameter : 6.4 km (src: astorb)
Speed of the shadow : 3.4 km/s
Elongation to Moon & Sun : 69° (sunlit = 35%), Sun = 141°
Cross-track uncertainty : 0.4 mas = 0 km = 0.06 path-width (1-sig)
RUWE and duplicate source : 1.62 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL60
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)
