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] : 878a2b6f-8f92-4245-a769-c794cfcad256 [observed]
Occultation Date + Time : 2016-03-01 at 21:32:03 UT +/- 0.0 min [1]
Object Designation : (1522) Kokkola
Orbit Class : MBA
Star Designation : GDR3 0688602936813763072
Star Coordinates (ICRF) : RA = 09 12 12.0297, DE = +25 32 48.394 [2]
Star Magnitudes : G = 13.58 mag, RP = 13.0 mag, BP = 14.0 mag
Object Magnitude : V = 15.62 mag
Estimated Magnitude Drop : 2.2 mag
Estimated Max. Duration : 1.7 sec
Object Mean Diameter : 11 km (src: astorb)
Speed of the shadow : 6.7 km/s
Elongation to Moon & Sun : 117° (sunlit = 51%), Sun = 150°
Cross-track uncertainty : 0.3 mas = 0 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 4.44 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