2024-08-08 / UCAC4 465-135543 / (117778) 2005 GO112
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Tomas Janik, Bohuslav Matous
O-
CCD
T600
CZ
GPS
23:39:59
23:42:02
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 39bc82c0-ddb5-11f0-547e-7372f7ffc57d for map and profile fit
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Event Details
Occultation UUID [and DB] : 39bc82c0-ddb5-11f0-547e-7372f7ffc57d [observed]
Occultation Date + Time : 2024-08-08 at 23:40:47 UT +/- 0.02 min [1]
Object Designation : (117778) 2005 GO112
Orbit Class : MBA
Star Designation : GDR3 2655938682708011392
Star Coordinates (ICRF) : RA = 22 57 55.0997, DE = +02 57 14.007 [2]
Star Magnitudes : G = 12.63 mag, RP = 11.97 mag, BP = 12.85 mag
Object Magnitude : V = 20.27 mag
Estimated Magnitude Drop : 7.6 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.4 km (src: astorb)
Speed of the shadow : 10.2 km/s
Elongation to Moon & Sun : 158° (sunlit = 18%), Sun = 149°
Cross-track uncertainty : 3.2 mas = 5 km = 1.69 path-width (1-sig)
RUWE and duplicate source : 16.44 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#37
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)
