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Stellar Occultation by (1030) Vitja on 2018-05-20 (22:46:21 UT)



Event Details
 Occultation UUID [and db] : 2cc1d886-0672-4c3e-ad88-781d2d907f5b [observed]

 Occultation Date + Time   : 2018-05-20 at 22:46:21 UT +/- 0.01 min  [1]
 Object Designation        : (1030) Vitja
 Star Designation          : GDR3 4369656880356781312
 Star Coordinates (ICRF)   : RA = 17 33 35.3610, DE = -03 05 51.507  [2]
 Star Magnitudes           : G = 16.42 mag, RP = 15.51 mag, BP = 17.21 mag
 Object Magnitude          : V = 14.98 mag
 Estimated Magnitude Drop  : 0.3 mag
 Estimated Max. Duration   : 6.1 sec
 Object Mean Diameter      : 64 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 10.5 km/s
 Elongation to Moon & Sun  : 126° (sunlit = 36%), Sun = 150°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 0.95 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#62

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


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