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] : 4fc8b430-c353-11ef-5276-2db81ddf4db2 [observed]
Occultation Date + Time : 2024-08-24 at 20:38:21 UT +/- 0.0 min [1]
Object Designation : (22172) 2000 XQ11
Orbit Class : MBA
Star Designation : GDR3 6901275844897704576
Star Coordinates (ICRF) : RA = 20 35 58.0436, DE = -11 36 35.179 [2]
Star Magnitudes : G = 15.05 mag, RP = 14.44 mag, BP = 15.49 mag
Object Magnitude : V = 18.25 mag
Estimated Magnitude Drop : 3.3 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 5 km (src: astorb)
Speed of the shadow : 11.6 km/s
Elongation to Moon & Sun : 94° (sunlit = 67%), Sun = 155°
Cross-track uncertainty : 0.4 mas = 0 km = 0.11 path-width (1-sig)
RUWE and duplicate source : 1.12 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#51
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0