2025-11-10 / UCAC4 496-004747 / (279366) 2010 AU68
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefano Sposetti
O-
VID
M420
CH
GPS
21:22:40
::
::
21:24:40
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 b2922ad0-ddb8-11f0-547e-c3e5b33dd88a for map and profile fit
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Event Details
Occultation UUID [and DB] : b2922ad0-ddb8-11f0-547e-c3e5b33dd88a [observed]
Occultation Date + Time : 2025-11-10 at 21:21:36 UT +/- 0.04 min [1]
Object Designation : (279366) 2010 AU68
Orbit Class : MBA
Star Designation : GDR3 0014165596711919744
Star Coordinates (ICRF) : RA = 03 15 09.8422, DE = +09 00 59.222 [2]
Star Magnitudes : G = 13.39 mag, RP = 12.58 mag, BP = 14.08 mag
Object Magnitude : V = 20.0 mag
Estimated Magnitude Drop : 6.6 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.9 km (src: astorb)
Speed of the shadow : 14.2 km/s
Elongation to Moon & Sun : 74° (sunlit = 65%), Sun = 171°
Cross-track uncertainty : 8.7 mas = 14 km = 4.96 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#32
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)
