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] : 2153dea0-8b94-11ef-78cd-c5c0b66f5eda [asteroids]
Occultation Date + Time : 2025-04-06 at 01:11:58 UT +/- 0.01 min [1]
Object Designation : (33794) 1999 TR2
Orbit Class : MBA
Star Designation : GDR3 1252513038763636608
Star Coordinates (ICRF) : RA = 14 12 54.5767, DE = +21 22 25.302 [2]
Star Magnitudes : G = 12.12 mag, RP = 11.6 mag, BP = 12.48 mag
Object Magnitude : V = 17.39 mag
Estimated Magnitude Drop : 5.3 mag
Estimated Max. Duration : 0.9 sec
Object Mean Diameter : 11.1 km (src: astorb)
Speed of the shadow : 13.0 km/s
Elongation to Moon & Sun : 83° (sunlit = 60%), Sun = 147°
Cross-track uncertainty : 0.7 mas = 1 km = 0.10 path-width (1-sig)
RUWE and duplicate source : 0.96 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#55
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0