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] : 3a0819ae-968e-4ac1-844d-8503a79396a9 [observed]
Occultation Date + Time : 2022-12-21 at 20:04:14 UT +/- 0.04 min [1]
Object Designation : (12380) Sciascia
Orbit Class : MBA
Star Designation : GDR3 3356746533596607360
Star Coordinates (ICRF) : RA = 06 28 40.5908, DE = +14 51 59.557 [2]
Star Magnitudes : G = 12.42 mag, RP = 11.61 mag, BP = 13.11 mag
Object Magnitude : V = 17.38 mag
Estimated Magnitude Drop : 5.0 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 6 km (src: astorb)
Speed of the shadow : 11.1 km/s
Elongation to Moon & Sun : 149° (sunlit = 4%), Sun = 169°
Cross-track uncertainty : 2.3 mas = 2 km = 0.47 path-width (1-sig)
RUWE and duplicate source : 1.07 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