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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2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0
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Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : ca7aece0-ddb8-11f0-547e-e5c8d8bf02b9 [observed]
Occultation Date + Time : 2025-11-30 at 22:20:19 UT +/- 0.01 min [1]
Object Designation : (13856) 1999 XZ105
Orbit Class : MBA
Star Designation : GDR3 3407542291469027712
Star Coordinates (ICRF) : RA = 05 09 08.3209, DE = +18 24 17.668 [2]
Star Magnitudes : G = 13.95 mag, RP = 13.15 mag, BP = 14.63 mag
Object Magnitude : V = 15.96 mag
Estimated Magnitude Drop : 2.2 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 8.1 km (src: astorb)
Speed of the shadow : 10.3 km/s
Elongation to Moon & Sun : 66° (sunlit = 78%), Sun = 170°
Cross-track uncertainty : 0.4 mas = 0 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 1.85 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#64
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
