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Stellar Occultation by (122860) 2000 ST132 on 2026-11-02 (03:09:28 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] : 472374d0-d9b5-11f1-43f3-9c0d9fef67a2 [observed]

 Occultation Date + Time   : 2026-11-02 at 03:09:28 UT +/- 0.08 min  [1]
 Object Designation        : (122860) 2000 ST132
 Star Designation          : GDR3 3422483005223799680
 Star Coordinates (ICRF)   : RA = 05 12 41.3005, DE = +28 24 55.905  [2]
 Star Magnitudes           : G = 13.51 mag, RP = 12.56 mag, BP = 14.45 mag
 Object Magnitude          : V = 19.81 mag
 Estimated Magnitude Drop  : 6.3 mag
 Estimated Max. Duration   : 1.0 sec
 Speed of the shadow       : 10.8 km/s
 Object Mean Diameter      : 11.0 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.2033 arcs/min @ PA = 258 deg
 Horizontal Parallax       : 1.9900 arcs
 Dynamical Class           : JTRO
 Elongation to Moon & Sun  : 54° (sunlit = 47%), Sun = 140°
 Cross-track uncertainty   : 2.7 mas = 8 km = 0.79 path-width (1-sig)
 RUWE and duplicate source : 1.03 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL39
 Note                      : FP:true

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


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