2025-08-15 / UCAC4 403-092965 / (67140) 2000 AD166
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Simon Kidd
O-
VID
M350
GB
GPS
21:43:42
::
::
21:45:00
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 42c6e4d0-ddb7-11f0-547e-bdb9c4ddd241 for map and profile fit
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Event Details
Occultation UUID [and DB] : 42c6e4d0-ddb7-11f0-547e-bdb9c4ddd241 [observed]
Occultation Date + Time : 2025-08-15 at 21:50:20 UT +/- 0.01 min [1]
Object Designation : (67140) 2000 AD166
Orbit Class : MBA
Star Designation : GDR3 4203324518041623168
Star Coordinates (ICRF) : RA = 18 47 59.2122, DE = -09 34 59.938 [2]
Star Magnitudes : G = 13.66 mag, RP = 12.63 mag, BP = 14.75 mag
Object Magnitude : V = 19.11 mag
Estimated Magnitude Drop : 5.5 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 7.1 km (src: astorb)
Speed of the shadow : 12.9 km/s
Elongation to Moon & Sun : 125° (sunlit = 54%), Sun = 137°
Cross-track uncertainty : 0.7 mas = 1 km = 0.20 path-width (1-sig)
RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#52
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)
