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] : ff2277f4-e3f7-4dca-87c2-220135585269 [observed]
Occultation Date + Time : 2023-10-09 at 23:39:42 UT +/- 0.19 min [1]
Object Designation : (105716) 2000 SZ75
Orbit Class : MBA
Star Designation : GDR3 3446682358500900096
Star Coordinates (ICRF) : RA = 05 17 11.7518, DE = +29 40 11.207 [2]
Star Magnitudes : G = 13.4 mag, RP = 12.56 mag, BP = 14.13 mag
Object Magnitude : V = 19.05 mag
Estimated Magnitude Drop : 5.7 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 6 km (src: astorb)
Speed of the shadow : 7.3 km/s
Elongation to Moon & Sun : 63° (sunlit = 20%), Sun = 116°
Cross-track uncertainty : 7.0 mas = 11 km = 2.14 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#34
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0