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] : 9da1c6cb-8e53-4649-9810-d45046c98ad9 [observed]
Occultation Date + Time : 2023-08-21 at 23:15:07 UT +/- 0.12 min [1]
Object Designation : (45730) 2000 GS106
Orbit Class : MBA
Star Designation : GDR3 4201682466073851904
Star Coordinates (ICRF) : RA = 19 14 29.2742, DE = -08 06 36.025 [2]
Star Magnitudes : G = 13.53 mag, RP = 12.47 mag, BP = 14.7 mag
Object Magnitude : V = 18.69 mag
Estimated Magnitude Drop : 5.2 mag
Estimated Max. Duration : 0.9 sec
Object Mean Diameter : 6 km (src: astorb)
Speed of the shadow : 6.5 km/s
Elongation to Moon & Sun : 80° (sunlit = 26%), Sun = 138°
Cross-track uncertainty : 6.0 mas = 9 km = 1.61 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#46
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0