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] : f1691f80-8859-11ef-78cd-35065f7ff74e [asteroids]
Occultation Date + Time : 2025-01-11 at 04:28:22 UT +/- 0.0 min [1]
Object Designation : (2687) Tortali
Orbit Class : MBA
Star Designation : GDR3 0895218111023898112
Star Coordinates (ICRF) : RA = 07 34 39.9633, DE = +35 15 49.867 [2]
Star Magnitudes : G = 11.75 mag, RP = 11.11 mag, BP = 12.22 mag
Object Magnitude : V = 16.16 mag
Estimated Magnitude Drop : 4.4 mag
Estimated Max. Duration : 0.9 sec
Object Mean Diameter : 12 km (src: astorb)
Speed of the shadow : 13.8 km/s
Elongation to Moon & Sun : 34° (sunlit = 91%), Sun = 166°
Cross-track uncertainty : 0.3 mas = 0 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#70
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0