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Stellar Occultation by (193690) 2001 FE10 on 2025-09-06 (21:22:53 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] : 65649690-ddb7-11f0-547e-9506e6ff1dd4 [observed]

 Occultation Date + Time   : 2025-09-06 at 21:22:53 UT +/- 0.74 min  [1]
 Object Designation        : (193690) 2001 FE10
 Star Designation          : GDR3 4187488183266101632
 Star Coordinates (ICRF)   : RA = 19 26 42.8180, DE = -11 45 25.709  [2]
 Star Magnitudes           : G = 11.16 mag, RP = 10.39 mag, BP = 11.81 mag
 Object Magnitude          : V = 21.28 mag
 Estimated Magnitude Drop  : 10.1 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 4.5 km/s
 Object Mean Diameter      : 2.1 km  (src: astorb) => apparent = 1 mas
 Apparent Motion           : 0.1583 arcs/min @ PA = 192 deg
 Horizontal Parallax       : 3.6980 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 43° (sunlit = 99%), Sun = 126°
 Cross-track uncertainty   : 16.7 mas = 28 km = 13.72 path-width (1-sig)
 RUWE and duplicate source : 0.94 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#29
 Note                      : FP:true

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


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