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] : ed522fd0-8729-11ef-78cd-044ce7f706e9 [asteroids]
Occultation Date + Time : 2025-04-19 at 20:27:20 UT +/- 0.0 min [1]
Object Designation : (1425) Tuorla
Orbit Class : MBA
Star Designation : GDR3 3160050607833396992
Star Coordinates (ICRF) : RA = 07 14 20.7282, DE = +11 47 48.624 [2]
Star Magnitudes : G = 11.37 mag, RP = 10.91 mag, BP = 11.67 mag
Object Magnitude : V = 16.29 mag
Estimated Magnitude Drop : 4.9 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 14.9 km (src: astorb)
Speed of the shadow : 23.9 km/s
Elongation to Moon & Sun : 164° (sunlit = 63%), Sun = 79°
Cross-track uncertainty : 0.2 mas = 0 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.27 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#67
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
