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] : 45c1d440-c352-11ef-5276-3c9a6dde290e [observed]
Occultation Date + Time : 2024-08-12 at 23:34:38 UT +/- 0.01 min [1]
Object Designation : (23700) 1997 OZ
Orbit Class : MBA
Star Designation : GDR3 6832471637046122880
Star Coordinates (ICRF) : RA = 21 09 15.4959, DE = -20 11 35.529 [2]
Star Magnitudes : G = 6.47 mag, RP = 5.81 mag, BP = 6.97 mag
Object Magnitude : V = 17.88 mag
Estimated Magnitude Drop : 11.4 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4 km (src: astorb)
Speed of the shadow : 8.8 km/s
Elongation to Moon & Sun : 79° (sunlit = 53%), Sun = 172°
Cross-track uncertainty : 2.0 mas = 2 km = 0.56 path-width (1-sig)
RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#40
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0