2024-10-01 / UCAC4 607-133007 / (243930) 2001 OO66
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Michael OConnell
O-
VID
M350
IE
GPS
20:18:29
20:20:29
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 7bcf07f0-ddb5-11f0-547e-368cbdfd387f for map and profile fit
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Event Details
Occultation UUID [and DB] : 7bcf07f0-ddb5-11f0-547e-368cbdfd387f [observed]
Occultation Date + Time : 2024-10-01 at 20:20:50 UT +/- 0.02 min [1]
Object Designation : (243930) 2001 OO66
Orbit Class : MBA
Star Designation : GDR3 1909758071456721920
Star Coordinates (ICRF) : RA = 23 16 08.1986, DE = +31 23 52.712 [2]
Star Magnitudes : G = 12.51 mag, RP = 12.07 mag, BP = 12.79 mag
Object Magnitude : V = 18.93 mag
Estimated Magnitude Drop : 6.4 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.9 km (src: astorb)
Speed of the shadow : 13.1 km/s
Elongation to Moon & Sun : 146° (sunlit = 1%), Sun = 147°
Cross-track uncertainty : 1.7 mas = 2 km = 0.58 path-width (1-sig)
RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#35
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)
