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Stellar Occultation by (45263) 2000 AD5 on 2023-08-21 (23:15:23 UT)

CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.


Event Details
 Occultation UUID [and db] : 5f8aa943-c840-4e5a-8a5a-51b860660f14 [observed]

 Occultation Date + Time   : 2023-08-21 at 23:15:23 UT +/- 0.05 min  [1]
 Object Designation        : (45263) 2000 AD5
 Star Designation          : GDR3 0108044407752266368
 Star Coordinates (ICRF)   : RA = 02 13 27.7054, DE = +29 26 11.003  [2]
 Star Magnitudes           : G = 11.94 mag, RP = 11.37 mag, BP = 12.33 mag
 Object Magnitude          : V = 17.98 mag
 Estimated Magnitude Drop  : 6.1 mag
 Estimated Max. Duration   : 0.6 sec
 Object Mean Diameter      : 6.3 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 10.2 km/s
 Elongation to Moon & Sun  : 162° (sunlit = 26%), Sun = 107°
 Cross-track uncertainty   : 4.0 mas = 5 km = 0.85 path-width (1-sig)
 RUWE and duplicate source : 1.1 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#44

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


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