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Stellar Occultation by (99) Dike on 2018-11-25 (23:15:48 UT)



Event Details
 Occultation UUID [and db] : 65e6d0bf-c3ea-4221-a14e-c4c0b5a28fa9 [observed]

 Occultation Date + Time   : 2018-11-25 at 23:15:48 UT +/- 0.01 min  [1]
 Object Designation        : (99) Dike
 Star Designation          : GDR3 0182864078081822592
 Star Coordinates (ICRF)   : RA = 05 28 23.7385, DE = +34 55 30.462  [2]
 Star Magnitudes           : G = 14.35 mag, RP = 13.35 mag, BP = 15.36 mag
 Object Magnitude          : V = 14.24 mag
 Estimated Magnitude Drop  : 0.7 mag
 Estimated Max. Duration   : 5.1 sec
 Object Mean Diameter      : 72 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 14.2 km/s
 Elongation to Moon & Sun  : 21° (sunlit = 90%), Sun = 157°
 Cross-track uncertainty   : 1.3 mas = 2 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 0.97 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#123

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


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