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Stellar Occultation by (433) Eros on 2026-03-17 (19:05:24 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] : d05dae40-de6c-11f0-4858-4ca9fdcb69b9 [asteroids]

 Occultation Date + Time   : 2026-03-17 at 19:05:24 UT +/- 0.0 min  [1]
 Object Designation        : (433) Eros
 Star Designation          : GDR3 3346866979242573824
 Star Coordinates (ICRF)   : RA = 05 53 16.3998, DE = +14 12 56.008  [2]
 Star Magnitudes           : G = 12.2 mag, RP = 11.89 mag, BP = 12.37 mag
 Object Magnitude          : V = 11.02 mag
 Estimated Magnitude Drop  : 0.3 mag
 Estimated Max. Duration   : 1.8 sec
 Speed of the shadow       : 16.1 km/s
 Object Mean Diameter      : 28.8 km  (src: astorb) => apparent = 71 mas
 Apparent Motion           : 2.3917 arcs/min @ PA = 106 deg
 Horizontal Parallax       : 15.7580 arcs
 Dynamical Class           : NEO
 Elongation to Moon & Sun  : 107° (sunlit = 2%), Sun = 91°
 Cross-track uncertainty   : 5.7 mas = 2 km = 0.08 path-width (1-sig)
 RUWE and duplicate source : 1.04 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#659
 Note                      : FP:true

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


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