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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5 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : c51c2874-780a-4454-b5fb-2d489db2857d [observed]
Occultation Date + Time : 2010-12-08 at 23:41:54 UT +/- 0.02 min [1]
Object Designation : (348) May
Orbit Class : MBA
Star Designation : GDR3 3423576503898696064
Star Coordinates (ICRF) : RA = 06 08 18.0564, DE = +22 30 03.291 [2]
Star Magnitudes : G = 11.1 mag, RP = 10.59 mag, BP = 11.43 mag
Object Magnitude : V = 13.59 mag
Estimated Magnitude Drop : 2.6 mag
Estimated Max. Duration : 7.2 sec
Object Mean Diameter : 83 km (src: astorb)
Speed of the shadow : 11.5 km/s
Elongation to Moon & Sun : 156° (sunlit = 11%), Sun = 165°
Cross-track uncertainty : 1.3 mas = 1 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 0.84 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#64
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0