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Stellar Occultation by (126351) 2002 AC167 on 2026-10-27 (19:49:56 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] : 056996f0-d9b5-11f1-43f3-7c48bf72d11c [observed]

 Occultation Date + Time   : 2026-10-27 at 19:49:56 UT +/- 0.01 min  [1]
 Object Designation        : (126351) 2002 AC167
 Star Designation          : GDR3 6889536427966458368
 Star Coordinates (ICRF)   : RA = 20 57 42.4435, DE = -12 19 09.489  [2]
 Star Magnitudes           : G = 11.32 mag, RP = 10.55 mag, BP = 11.96 mag
 Object Magnitude          : V = 20.43 mag
 Estimated Magnitude Drop  : 9.1 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 12.4 km/s
 Object Mean Diameter      : 3.1 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.4133 arcs/min @ PA = 77 deg
 Horizontal Parallax       : 3.5590 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 103° (sunlit = 96%), Sun = 99°
 Cross-track uncertainty   : 1.7 mas = 3 km = 0.98 path-width (1-sig)
 RUWE and duplicate source : 1.42 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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