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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4 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : a723b459-9042-4aa0-bc8c-c6eb338c25e1 [observed]
Occultation Date + Time : 2023-09-24 at 18:12:06 UT +/- 0.08 min [1]
Object Designation : (32528) 2001 OZ105
Orbit Class : MBA
Star Designation : GDR3 6913524095192715648
Star Coordinates (ICRF) : RA = 20 47 03.8537, DE = -05 30 32.487 [2]
Star Magnitudes : G = 14.25 mag, RP = 13.48 mag, BP = 14.89 mag
Object Magnitude : V = 18.32 mag
Estimated Magnitude Drop : 4.1 mag
Estimated Max. Duration : 1.9 sec
Object Mean Diameter : 10 km (src: astorb)
Speed of the shadow : 5.2 km/s
Elongation to Moon & Sun : 23° (sunlit = 72%), Sun = 130°
Cross-track uncertainty : 5.0 mas = 9 km = 1.00 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#47
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0