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] : 9aa1f7fa-b828-4d23-aaa6-acc256c8c45c [observed]
Occultation Date + Time : 2023-09-07 at 19:22:41 UT +/- 0.09 min [1]
Object Designation : (105359) 2000 QS110
Orbit Class : MBA
Star Designation : GDR3 6913669024569290624
Star Coordinates (ICRF) : RA = 20 53 24.3586, DE = -05 26 54.737 [2]
Star Magnitudes : G = 12.71 mag, RP = 12.15 mag, BP = 13.1 mag
Object Magnitude : V = 18.89 mag
Estimated Magnitude Drop : 6.2 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 4.1 km (src: astorb)
Speed of the shadow : 13.0 km/s
Elongation to Moon & Sun : 129° (sunlit = 41%), Sun = 147°
Cross-track uncertainty : 5.7 mas = 7 km = 1.88 path-width (1-sig)
RUWE and duplicate source : 2.27 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#33
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
