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Stellar Occultation by (2271) Kiso on 2021-10-27 (19:23:35 UT)



Event Details
 Occultation UUID [and db] : d705a97d-2194-4182-9e02-cc5d8e84f52a [observed]

 Occultation Date + Time   : 2021-10-27 at 19:23:35 UT +/- 0.01 min  [1]
 Object Designation        : (2271) Kiso
 Star Designation          : GDR3 6865133626385372160
 Star Coordinates (ICRF)   : RA = 19 46 06.3172, DE = -21 13 19.365  [2]
 Star Magnitudes           : G = 14.74 mag, RP = 14.19 mag, BP = 15.12 mag
 Object Magnitude          : V = 16.3 mag
 Estimated Magnitude Drop  : 1.8 mag
 Estimated Max. Duration   : 1.4 sec
 Object Mean Diameter      : 32 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 23.1 km/s
 Elongation to Moon & Sun  : 176° (sunlit = 60%), Sun = 80°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.06 path-width (1-sig)
 RUWE and duplicate source : 1.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#63

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


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