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Stellar Occultation by (6139) Naomi on 2021-11-21 (22:34:17 UT)



Event Details
 Occultation UUID [and db] : 30d0de7a-7c0d-4904-8e75-67a9b6f8cf5a [observed]

 Occultation Date + Time   : 2021-11-21 at 22:34:17 UT +/- 0.02 min  [1]
 Object Designation        : (6139) Naomi
 Star Designation          : GDR3 3441733220442805376
 Star Coordinates (ICRF)   : RA = 05 40 22.5549, DE = +27 49 05.900  [2]
 Star Magnitudes           : G = 9.84 mag, RP = 8.9 mag, BP = 10.74 mag
 Object Magnitude          : V = 16.61 mag
 Estimated Magnitude Drop  : 6.8 mag
 Estimated Max. Duration   : 1.1 sec
 Object Mean Diameter      : 11 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 10.5 km/s
 Elongation to Moon & Sun  : 3° (sunlit = 94%), Sun = 154°
 Cross-track uncertainty   : 1.7 mas = 2 km = 0.20 path-width (1-sig)
 RUWE and duplicate source : 1.06 mas, dup.src = 0  (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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