2025-12-13 / UCAC4 520-029275 / (189755) 2002 AM43
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefano Sposetti
O-
VID
M420
CH
GPS
19:16:30
::
::
19:18:30
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 dacf6030-ddb8-11f0-547e-1fba67efb65b for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : dacf6030-ddb8-11f0-547e-1fba67efb65b [observed]
Occultation Date + Time : 2025-12-13 at 19:38:16 UT +/- 0.07 min [1]
Object Designation : (189755) 2002 AM43
Orbit Class : MBA
Star Designation : GDR3 3355828922424507776
Star Coordinates (ICRF) : RA = 06 38 34.7488, DE = +13 50 51.649 [2]
Star Magnitudes : G = 13.66 mag, RP = 13.06 mag, BP = 14.1 mag
Object Magnitude : V = 19.26 mag
Estimated Magnitude Drop : 5.6 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.0 km (src: astorb)
Speed of the shadow : 9.9 km/s
Elongation to Moon & Sun : 94° (sunlit = 31%), Sun = 160°
Cross-track uncertainty : 5.0 mas = 4 km = 2.47 path-width (1-sig)
RUWE and duplicate source : 1.32 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#24
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)
