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Stellar Occultation by (92326) 2000 GS53 on 2026-10-19 (19:22:57 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] : 736a4100-d9b4-11f1-43f3-5e9cfef78d99 [observed]

 Occultation Date + Time   : 2026-10-19 at 19:22:57 UT +/- 0.02 min  [1]
 Object Designation        : (92326) 2000 GS53
 Star Designation          : GDR3 6872117930404017664
 Star Coordinates (ICRF)   : RA = 19 57 52.8649, DE = -15 42 12.775  [2]
 Star Magnitudes           : G = 13.67 mag, RP = 12.87 mag, BP = 14.35 mag
 Object Magnitude          : V = 19.19 mag
 Estimated Magnitude Drop  : 5.5 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 15.2 km/s
 Object Mean Diameter      : 7.8 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.4050 arcs/min @ PA = 90 deg
 Horizontal Parallax       : 2.8370 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 12° (sunlit = 61%), Sun = 92°
 Cross-track uncertainty   : 1.7 mas = 3 km = 0.49 path-width (1-sig)
 RUWE and duplicate source : 0.98 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL44
 Note                      : FP:true

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


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