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Stellar Occultation by (9549) Akplatonov on 2022-06-12 (01:31:23 UT)



Event Details
 Occultation UUID [and db] : 6cf5a9f7-fd07-462b-a073-36a15b58b05f [observed]

 Occultation Date + Time   : 2022-06-12 at 01:31:23 UT +/- 0.03 min  [1]
 Object Designation        : (9549) Akplatonov
 Star Designation          : GDR3 4196229403781457408
 Star Coordinates (ICRF)   : RA = 19 46 54.0850, DE = -08 19 43.365  [2]
 Star Magnitudes           : G = 14.24 mag, RP = 13.38 mag, BP = 14.99 mag
 Object Magnitude          : V = 16.94 mag
 Estimated Magnitude Drop  : 2.8 mag
 Estimated Max. Duration   : 1.2 sec
 Object Mean Diameter      : 9 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 8.2 km/s
 Elongation to Moon & Sun  : 70° (sunlit = 92%), Sun = 142°
 Cross-track uncertainty   : 3.0 mas = 3 km = 0.41 path-width (1-sig)
 RUWE and duplicate source : 0.95 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


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