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Stellar Occultation by (11351) Leucus on 2018-12-13 (18:20:08 UT)



Event Details
 Occultation UUID [and db] : 39dda29d-f02d-4693-812b-b5b37028e29e [observed]

 Occultation Date + Time   : 2018-12-13 at 18:20:08 UT +/- 0.01 min  [1]
 Object Designation        : (11351) Leucus
 Star Designation          : GDR3 6910288919667051136
 Star Coordinates (ICRF)   : RA = 20 58 31.9847, DE = -06 39 35.773  [2]
 Star Magnitudes           : G = 12.56 mag, RP = 11.9 mag, BP = 13.06 mag
 Object Magnitude          : V = 18.91 mag
 Estimated Magnitude Drop  : 6.4 mag
 Estimated Max. Duration   : 0.7 sec
 Object Mean Diameter      : 23 km  (src: astorb)
 Orbital Class             : JTRO
 Speed of the shadow       : 30.9 km/s
 Elongation to Moon & Sun  : 22° (sunlit = 34%), Sun = 54°
 Cross-track uncertainty   : 1.7 mas = 7 km = 0.31 path-width (1-sig)
 RUWE and duplicate source : 0.81 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#25

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


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