2026-08-14 / TYC 5200-01391-1 / (211841) 2004 FO52
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Wacław Pieczonka
O-
VID
M200
PL
NTP
23:38:36
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::
23:41:02
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 eaceb160-d9ad-11f1-43f3-ffecfddfb2af for map and profile fit
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Event Details
Occultation UUID [and DB] : eaceb160-d9ad-11f1-43f3-ffecfddfb2af [observed]
Occultation Date + Time : 2026-08-14 at 23:45:41 UT +/- 0.07 min [1]
Object Designation : (211841) 2004 FO52
Orbit Class : MBA
Star Designation : GDR3 6912035734405959040
Star Coordinates (ICRF) : RA = 21 05 59.1108, DE = -04 52 59.507 [2]
Star Magnitudes : G = 10.17 mag, RP = 9.29 mag, BP = 10.99 mag
Object Magnitude : V = 19.73 mag
Estimated Magnitude Drop : 9.6 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.8 km (src: astorb)
Speed of the shadow : 13.1 km/s
Elongation to Moon & Sun : 145° (sunlit = 7%), Sun = 168°
Cross-track uncertainty : 17.3 mas = 25 km = 9.06 path-width (1-sig)
RUWE and duplicate source : 0.91 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL45
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)
