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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3 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : db9414d0-6881-412b-be20-c0ff2fbcb09e [observed]
Occultation Date + Time : 2014-12-09 at 18:02:28 UT +/- 0.01 min [1]
Object Designation : (3950) Yoshida
Orbit Class : MBA
Star Designation : GDR3 2676422756132584832
Star Coordinates (ICRF) : RA = 22 03 49.9357, DE = -02 48 13.136 [2]
Star Magnitudes : G = 9.43 mag, RP = 8.53 mag, BP = 9.21 mag
Object Magnitude : V = 18.11 mag
Estimated Magnitude Drop : 8.7 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 13 km (src: astorb)
Speed of the shadow : 24.1 km/s
Elongation to Moon & Sun : 143° (sunlit = 90%), Sun = 75°
Cross-track uncertainty : 10.7 mas = 25 km = 1.96 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#61
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0