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] : c744de30-de73-11f0-4858-e6e0feeed6be [asteroids]
Occultation Date + Time : 2026-03-12 at 23:28:06 UT +/- 0.01 min [1]
Object Designation : (2555) Thomas
Orbit Class : MBA
Star Designation : GDR3 3378739072551170688
Star Coordinates (ICRF) : RA = 06 51 06.0732, DE = +22 35 15.904 [2]
Star Magnitudes : G = 13.7 mag, RP = 13.15 mag, BP = 14.02 mag
Object Magnitude : V = 17.26 mag
Estimated Magnitude Drop : 3.6 mag
Estimated Max. Duration : 2.1 sec
Object Mean Diameter : 13.3 km (src: astorb)
Speed of the shadow : 6.2 km/s
Elongation to Moon & Sun : 175° (sunlit = 35%), Sun = 109°
Cross-track uncertainty : 0.4 mas = 0 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 2.79 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#74
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
