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Stellar Occultation by (8450) Egorov on 2023-08-06 (00:43:34 UT)



Event Details
 Occultation UUID [and db] : 28557c68-089c-4d6f-b01a-87d2f03c7f5e [observed]

 Occultation Date + Time   : 2023-08-06 at 00:43:34 UT +/- 0.02 min  [1]
 Object Designation        : (8450) Egorov
 Star Designation          : GDR3 0084568975505910272
 Star Coordinates (ICRF)   : RA = 02 42 37.9498, DE = +19 08 29.776  [2]
 Star Magnitudes           : G = 13.36 mag, RP = 12.81 mag, BP = 13.75 mag
 Object Magnitude          : V = 18.29 mag
 Estimated Magnitude Drop  : 4.9 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 7 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 18.4 km/s
 Elongation to Moon & Sun  : 32° (sunlit = 76%), Sun = 89°
 Cross-track uncertainty   : 4.7 mas = 7 km = 1.08 path-width (1-sig)
 RUWE and duplicate source : 1.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#49

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


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