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] : 1f3dbd8c-6f31-4c9b-96c7-56602dba4c6b [observed]
Occultation Date + Time : 2020-12-17 at 16:27:57 UT +/- 0.01 min [1]
Object Designation : (795) Fini
Orbit Class : MBA
Star Designation : GDR3 0214316462890195584
Star Coordinates (ICRF) : RA = 05 38 00.9605, DE = +50 03 02.898 [2]
Star Magnitudes : G = 12.78 mag, RP = 12.17 mag, BP = 13.21 mag
Object Magnitude : V = 14.48 mag
Estimated Magnitude Drop : 1.9 mag
Estimated Max. Duration : 5.6 sec
Object Mean Diameter : 75 km (src: astorb)
Speed of the shadow : 13.5 km/s
Elongation to Moon & Sun : 136° (sunlit = 12%), Sun = 153°
Cross-track uncertainty : 1.5 mas = 2 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 10.76 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#81
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0