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Stellar Occultation by (1214) Richilde on 2010-08-28 (22:50:26 UT)



Event Details
 Occultation UUID [and db] : 04b209f5-1b39-4183-8a79-c56a55bcbfe8 [observed]

 Occultation Date + Time   : 2010-08-28 at 22:50:26 UT +/- 0.02 min  [1]
 Object Designation        : (1214) Richilde
 Star Designation          : GDR3 6904712815168112896
 Star Coordinates (ICRF)   : RA = 20 31 14.4085, DE = -09 46 12.475  [2]
 Star Magnitudes           : G = 9.66 mag, RP = 9.08 mag, BP = 10.08 mag
 Object Magnitude          : V = 14.76 mag
 Estimated Magnitude Drop  : 5.1 mag
 Estimated Max. Duration   : 5.5 sec
 Object Mean Diameter      : 35 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 6.4 km/s
 Elongation to Moon & Sun  : 74° (sunlit = 84%), Sun = 151°
 Cross-track uncertainty   : 4.0 mas = 4 km = 0.12 path-width (1-sig)
 RUWE and duplicate source : 2.5 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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