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Stellar Occultation by (197224) 2003 WX35 on 2025-11-07 (03:27:05 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] : ad9305e0-ddb8-11f0-547e-cfdeffdf8671 [observed]

 Occultation Date + Time   : 2025-11-07 at 03:27:05 UT +/- 0.06 min  [1]
 Object Designation        : (197224) 2003 WX35
 Star Designation          : GDR3 0160423251915085824
 Star Coordinates (ICRF)   : RA = 04 51 47.8026, DE = +32 17 52.919  [2]
 Star Magnitudes           : G = 9.25 mag, RP = 8.8 mag, BP = 9.52 mag
 Object Magnitude          : V = 20.08 mag
 Estimated Magnitude Drop  : 10.8 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 10.0 km/s
 Object Mean Diameter      : 2.8 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.3967 arcs/min @ PA = 291 deg
 Horizontal Parallax       : 4.2150 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 9° (sunlit = 96%), Sun = 148°
 Cross-track uncertainty   : 5.0 mas = 7 km = 2.70 path-width (1-sig)
 RUWE and duplicate source : 0.97 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#32
 Note                      : FP:true

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


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