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Stellar Occultation by (5434) Tomwhitney on 2019-07-09 (21:37:48 UT)



Event Details
 Occultation UUID [and db] : 567c3a93-cfae-4793-80b7-daae76664d2e [observed]

 Occultation Date + Time   : 2019-07-09 at 21:37:48 UT +/- 0.02 min  [1]
 Object Designation        : (5434) Tomwhitney
 Star Designation          : GDR3 4263163479822071040
 Star Coordinates (ICRF)   : RA = 19 17 50.5339, DE = -00 36 15.141  [2]
 Star Magnitudes           : G = 13.44 mag, RP = 11.54 mag, BP = 17.11 mag
 Object Magnitude          : V = 17.62 mag
 Estimated Magnitude Drop  : 4.2 mag
 Estimated Max. Duration   : 0.8 sec
 Object Mean Diameter      : 11 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 14.0 km/s
 Elongation to Moon & Sun  : 86° (sunlit = 55%), Sun = 158°
 Cross-track uncertainty   : 1.1 mas = 1 km = 0.18 path-width (1-sig)
 RUWE and duplicate source : 1.24 mas, dup.src = 1  (0:false, 1:true)

 Ephemeris Reference       : JPL#55

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


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