2026-09-05 / UCAC4 316-224389 / (337337) 2001 FC21
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Andreas Schweizer
O-
VID
M250
CH
GPS
19:17:03
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::
19:18:03
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 705f8b50-d9af-11f1-43f3-b1da3f39d0be for map and profile fit
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Event Details
Occultation UUID [and DB] : 705f8b50-d9af-11f1-43f3-b1da3f39d0be [observed]
Occultation Date + Time : 2026-09-05 at 19:40:35 UT +/- 0.14 min [1]
Object Designation : (337337) 2001 FC21
Orbit Class : MBA
Star Designation : GDR3 6763869288362148096
Star Coordinates (ICRF) : RA = 19 06 34.3113, DE = -26 52 07.230 [2]
Star Magnitudes : G = 13.63 mag, RP = 13.1 mag, BP = 13.96 mag
Object Magnitude : V = 20.45 mag
Estimated Magnitude Drop : 6.8 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 2.3 km (src: astorb)
Speed of the shadow : 4.0 km/s
Elongation to Moon & Sun : 168° (sunlit = 33%), Sun = 121°
Cross-track uncertainty : 2.6 mas = 3 km = 1.65 path-width (1-sig)
RUWE and duplicate source : 5.87 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL35
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)
