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Stellar Occultation by (1113) Katja on 2002-02-12 (21:50:24 UT)



Event Details
 Occultation UUID [and db] : a4695384-5326-4095-8c27-13cb101adef2 [observed]

 Occultation Date + Time   : 2002-02-12 at 21:50:24 UT +/- 0.05 min  [1]
 Object Designation        : (1113) Katja
 Star Designation          : GDR3 0684676958748861568
 Star Coordinates (ICRF)   : RA = 08 59 15.9884, DE = +20 26 51.469  [2]
 Star Magnitudes           : G = 10.32 mag, RP = 9.86 mag, BP = 10.6 mag
 Object Magnitude          : V = 13.2 mag
 Estimated Magnitude Drop  : 3.0 mag
 Estimated Max. Duration   : 3.2 sec
 Object Mean Diameter      : 39 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 12.1 km/s
 Elongation to Moon & Sun  : 161° (sunlit = 0%), Sun = 167°
 Cross-track uncertainty   : 16.0 mas = 20 km = 0.54 path-width (1-sig)
 RUWE and duplicate source : 1.05 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#57

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


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