2026-10-11 / UCAC4 567-026865 / (745934) 2011 OV77
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O+
VID
M250
ES
GPS
04:31:49
04:32:38.294
04:32:39.720
04:33:49
0.049
0.049
1.43
8.7
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 5e086d60-d9b3-11f1-43f3-0532fbb568ca for map and profile fit
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Event Details
Occultation UUID [and DB] : 5e086d60-d9b3-11f1-43f3-0532fbb568ca [observed]
Occultation Date + Time : 2026-10-11 at 04:34:57 UT +/- 0.38 min [1]
Object Designation : (745934) 2011 OV77
Orbit Class : None
Star Designation : GDR3 3377319156364812288
Star Coordinates (ICRF) : RA = 06 26 21.6333, DE = +23 12 26.284 [2]
Star Magnitudes : G = 14.06 mag, RP = 13.49 mag, BP = 14.47 mag
Object Magnitude : V = 22.36 mag
Estimated Magnitude Drop : 8.3 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 4.0 km (src: astorb)
Speed of the shadow : 6.1 km/s
Elongation to Moon & Sun : 108° (sunlit = 0%), Sun = 102°
Cross-track uncertainty : 30.7 mas = 109 km = 27.27 path-width (1-sig)
RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL15
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)
