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):
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] : df677920-de6c-11f0-4858-2458bcfd3bd4 [asteroids]
Occultation Date + Time : 2026-03-11 at 21:56:14 UT +/- 0.0 min [1]
Object Designation : (450) Brigitta
Orbit Class : MBA
Star Designation : GDR3 0166015264976264832
Star Coordinates (ICRF) : RA = 04 12 25.0707, DE = +30 42 03.375 [2]
Star Magnitudes : G = 13.86 mag, RP = 13.31 mag, BP = 14.24 mag
Object Magnitude : V = 16.09 mag
Estimated Magnitude Drop : 2.4 mag
Estimated Max. Duration : 1.4 sec
Object Mean Diameter : 33.3 km (src: astorb)
Speed of the shadow : 24.2 km/s
Elongation to Moon & Sun : 160° (sunlit = 45%), Sun = 76°
Cross-track uncertainty : 0.7 mas = 1 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#80
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
