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Stellar Occultation by (10226) Seishika on 2020-09-13 (22:54:04 UT)



Event Details
 Occultation UUID [and db] : da361ca2-f822-4821-b545-68cdd381e12c [observed]

 Occultation Date + Time   : 2020-09-13 at 22:54:04 UT +/- 0.02 min  [1]
 Object Designation        : (10226) Seishika
 Star Designation          : GDR3 2594048272692212736
 Star Coordinates (ICRF)   : RA = 01 30 39.8021, DE = +19 04 17.260  [2]
 Star Magnitudes           : G = 11.25 mag, RP = 10.81 mag, BP = 11.53 mag
 Object Magnitude          : V = 17.22 mag
 Estimated Magnitude Drop  : 6.0 mag
 Estimated Max. Duration   : 1.1 sec
 Object Mean Diameter      : 8 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 7.2 km/s
 Elongation to Moon & Sun  : 96° (sunlit = 16%), Sun = 143°
 Cross-track uncertainty   : 2.3 mas = 2 km = 0.36 path-width (1-sig)
 RUWE and duplicate source : 1.37 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#50

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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