2025-09-19 / UCAC4 529-015725 / (41370) 2000 AA101
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Michal Rottenborn
O-
VID
M254
CZ
GPS
02:20:56
::
::
02:22:56
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 74c5f750-ddb7-11f0-547e-21b5677ff177 for map and profile fit
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Event Details
Occultation UUID [and DB] : 74c5f750-ddb7-11f0-547e-21b5677ff177 [observed]
Occultation Date + Time : 2025-09-19 at 02:25:02 UT +/- 0.0 min [1]
Object Designation : (41370) 2000 AA101
Orbit Class : MBA
Star Designation : GDR3 3395900318757322624
Star Coordinates (ICRF) : RA = 05 42 10.4902, DE = +15 39 03.668 [2]
Star Magnitudes : G = 13.03 mag, RP = 12.53 mag, BP = 13.37 mag
Object Magnitude : V = 19.83 mag
Estimated Magnitude Drop : 6.8 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 5.1 km (src: astorb)
Speed of the shadow : 14.6 km/s
Elongation to Moon & Sun : 60° (sunlit = 8%), Sun = 91°
Cross-track uncertainty : 0.3 mas = 0 km = 0.12 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#50
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)
