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Stellar Occultation by (381) Myrrha on 2022-06-20 (03:08:06 UT)



Event Details
 Occultation UUID [and db] : 57cf7407-afa4-4af3-85f3-9105f5d64d34 [observed]

 Occultation Date + Time   : 2022-06-20 at 03:08:06 UT +/- 0.02 min  [1]
 Object Designation        : (381) Myrrha
 Star Designation          : GDR3 4166031454366160512
 Star Coordinates (ICRF)   : RA = 17 29 49.4496, DE = -10 42 38.426  [2]
 Star Magnitudes           : G = 13.57 mag, RP = 12.56 mag, BP = 14.61 mag
 Object Magnitude          : V = 12.61 mag
 Estimated Magnitude Drop  : 0.4 mag
 Estimated Max. Duration   : 10.2 sec
 Object Mean Diameter      : 121 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 11.8 km/s
 Elongation to Moon & Sun  : 85° (sunlit = 61%), Sun = 166°
 Cross-track uncertainty   : 2.0 mas = 2 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 0.99 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#72

 Object is a <Gaia mass determination> target !

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


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