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: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : e8049c7e-5808-4687-a000-7319f46277e7 [observed]
Occultation Date + Time : 2019-05-05 at 10:00:16 UT +/- 0.01 min [1]
Object Designation : (5225) Loral
Orbit Class : MBA
Star Designation : GDR3 6310614586387725696
Star Coordinates (ICRF) : RA = 14 53 53.2375, DE = -13 48 44.326 [2]
Star Magnitudes : G = 9.35 mag, RP = 8.69 mag, BP = 9.85 mag
Object Magnitude : V = 17.84 mag
Estimated Magnitude Drop : 8.5 mag
Estimated Max. Duration : 1.2 sec
Object Mean Diameter : 19 km (src: astorb)
Speed of the shadow : 15.3 km/s
Elongation to Moon & Sun : 175° (sunlit = 0%), Sun = 177°
Cross-track uncertainty : 2.0 mas = 3 km = 0.20 path-width (1-sig)
RUWE and duplicate source : 4.71 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#53
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0