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Stellar Occultation by (474) Prudentia on 2010-09-05 (01:25:53 UT)



Event Details
 Occultation UUID [and db] : 82790377-d15b-4be7-b561-f15327fc9f39 [observed]

 Occultation Date + Time   : 2010-09-05 at 01:25:53 UT +/- 0.03 min  [1]
 Object Designation        : (474) Prudentia
 Star Designation          : GDR3 2541943481804781824
 Star Coordinates (ICRF)   : RA = 00 24 18.4317, DE = -01 14 28.677  [2]
 Star Magnitudes           : G = 7.79 mag, RP = 6.9 mag, BP = 8.63 mag
 Object Magnitude          : V = 13.23 mag
 Estimated Magnitude Drop  : 5.5 mag
 Estimated Max. Duration   : 5.5 sec
 Object Mean Diameter      : 38 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 6.9 km/s
 Elongation to Moon & Sun  : 110° (sunlit = 16%), Sun = 157°
 Cross-track uncertainty   : 3.0 mas = 2 km = 0.06 path-width (1-sig)
 RUWE and duplicate source : 1.02 mas, dup.src = 1  (0:false, 1:true)

 Ephemeris Reference       : JPL#65

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


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