2025-08-22 / UCAC4 375-136438 / (177081) 2003 FX52
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Ferran Casarramona
O-
VID
M200
ES
GPS
00:07:10
::
::
00:07:18
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 4d10b6a0-ddb7-11f0-547e-db17bbbe869c for map and profile fit
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Event Details
Occultation UUID [and DB] : 4d10b6a0-ddb7-11f0-547e-db17bbbe869c [observed]
Occultation Date + Time : 2025-08-22 at 00:21:43 UT +/- 0.1 min [1]
Object Designation : (177081) 2003 FX52
Orbit Class : MBA
Star Designation : GDR3 4103426185688537984
Star Coordinates (ICRF) : RA = 18 38 17.5673, DE = -15 07 35.258 [2]
Star Magnitudes : G = 12.34 mag, RP = 11.44 mag, BP = 13.18 mag
Object Magnitude : V = 20.3 mag
Estimated Magnitude Drop : 8.0 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 3.2 km (src: astorb)
Speed of the shadow : 6.6 km/s
Elongation to Moon & Sun : 144° (sunlit = 2%), Sun = 130°
Cross-track uncertainty : 1.0 mas = 1 km = 0.54 path-width (1-sig)
RUWE and duplicate source : 0.85 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#36
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)
