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Stellar Occultation by (124123) 2001 KE3 on 2026-08-22 (22:42:05 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] : 67f48110-d9ae-11f1-43f3-5f1697f8f268 [observed]

 Occultation Date + Time   : 2026-08-22 at 22:42:05 UT +/- 0.1 min  [1]
 Object Designation        : (124123) 2001 KE3
 Star Designation          : GDR3 0031017364754310784
 Star Coordinates (ICRF)   : RA = 03 12 24.8856, DE = +15 02 32.527  [2]
 Star Magnitudes           : G = 10.37 mag, RP = 9.85 mag, BP = 10.73 mag
 Object Magnitude          : V = 21.12 mag
 Estimated Magnitude Drop  : 10.7 mag
 Estimated Max. Duration   : 0.4 sec
 Speed of the shadow       : 8.8 km/s
 Object Mean Diameter      : 3.4 km  (src: astorb) => apparent = 1 mas
 Apparent Motion           : 0.2317 arcs/min @ PA = 72 deg
 Horizontal Parallax       : 2.8130 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 138° (sunlit = 76%), Sun = 100°
 Cross-track uncertainty   : 15.3 mas = 34 km = 10.20 path-width (1-sig)
 RUWE and duplicate source : 1.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL38
 Note                      : FP:true

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


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