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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2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 3d585b30-c352-11ef-5276-26526beb8013 [observed]
Occultation Date + Time : 2024-08-11 at 21:34:36 UT +/- 0.01 min [1]
Object Designation : (38863) 2000 SX108
Orbit Class : MBA
Star Designation : GDR3 6872925899650470784
Star Coordinates (ICRF) : RA = 20 15 45.3198, DE = -17 55 44.605 [2]
Star Magnitudes : G = 12.76 mag, RP = 12.18 mag, BP = 13.18 mag
Object Magnitude : V = 18.54 mag
Estimated Magnitude Drop : 5.8 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.0 km (src: astorb)
Speed of the shadow : 9.8 km/s
Elongation to Moon & Sun : 81° (sunlit = 43%), Sun = 162°
Cross-track uncertainty : 0.7 mas = 0 km = 0.25 path-width (1-sig)
RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#50
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
