UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : a2ca7b30-c355-11ef-5276-cbedded792cc [observed]
Occultation Date + Time : 2024-09-18 at 19:48:23 UT +/- 0.44 min [1]
Object Designation : (202792) 2008 QB6
Orbit Class : MBA
Star Designation : GDR3 6858137433895374976
Star Coordinates (ICRF) : RA = 20 46 04.5867, DE = -18 52 56.792 [2]
Star Magnitudes : G = 13.07 mag, RP = 12.45 mag, BP = 13.53 mag
Object Magnitude : V = 19.73 mag
Estimated Magnitude Drop : 6.7 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 3 km (src: astorb)
Speed of the shadow : 4.2 km/s
Elongation to Moon & Sun : 58° (sunlit = 99%), Sun = 132°
Cross-track uncertainty : 17.3 mas = 25 km = 8.07 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#30
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0