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Stellar Occultation by (3419) Guth on 2021-05-09 (20:45:32 UT)



Event Details
 Occultation UUID [and db] : 8a45ad71-e3c8-4000-a8ea-f17b34ef65a6 [observed]

 Occultation Date + Time   : 2021-05-09 at 20:45:32 UT +/- 0.02 min  [1]
 Object Designation        : (3419) Guth
 Star Designation          : GDR3 3717673186897169280
 Star Coordinates (ICRF)   : RA = 13 16 14.7334, DE = +06 30 54.128  [2]
 Star Magnitudes           : G = 11.28 mag, RP = 10.86 mag, BP = 11.54 mag
 Object Magnitude          : V = 16.13 mag
 Estimated Magnitude Drop  : 4.9 mag
 Estimated Max. Duration   : 2.9 sec
 Object Mean Diameter      : 33 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 11.3 km/s
 Elongation to Moon & Sun  : 163° (sunlit = 3%), Sun = 143°
 Cross-track uncertainty   : 6.0 mas = 9 km = 0.30 path-width (1-sig)
 RUWE and duplicate source : 1.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#59

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


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