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Stellar Occultation by (693) Zerbinetta on 2011-12-18 (22:52:27 UT)



Event Details
 Occultation UUID [and db] : f1800693-ed25-4f33-9099-23a66a7ff642 [observed]

 Occultation Date + Time   : 2011-12-18 at 22:52:27 UT +/- 0.02 min  [1]
 Object Designation        : (693) Zerbinetta
 Star Designation          : GDR3 0964148380458570880
 Star Coordinates (ICRF)   : RA = 06 35 00.2768, DE = +43 33 47.113  [2]
 Star Magnitudes           : G = 11.98 mag, RP = 11.34 mag, BP = 12.45 mag
 Object Magnitude          : V = 14.11 mag
 Estimated Magnitude Drop  : 2.3 mag
 Estimated Max. Duration   : 5.2 sec
 Object Mean Diameter      : 68 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 13.1 km/s
 Elongation to Moon & Sun  : 93° (sunlit = 40%), Sun = 157°
 Cross-track uncertainty   : 1.3 mas = 1 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 1.13 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#60

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


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