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Stellar Occultation by (272554) 2005 UX441 on 2026-10-06 (19:46:41 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] : 1eff3090-d9b3-11f1-43f3-1a4afd7f97a6 [observed]

 Occultation Date + Time   : 2026-10-06 at 19:46:41 UT +/- 1.11 min  [1]
 Object Designation        : (272554) 2005 UX441
 Star Designation          : GDR3 0142071887451412736
 Star Coordinates (ICRF)   : RA = 03 03 55.2306, DE = +37 23 22.874  [2]
 Star Magnitudes           : G = 9.08 mag, RP = 8.63 mag, BP = 9.36 mag
 Object Magnitude          : V = 19.7 mag
 Estimated Magnitude Drop  : 10.6 mag
 Estimated Max. Duration   : 0.4 sec
 Speed of the shadow       : 3.2 km/s
 Object Mean Diameter      : 1.40 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.2400 arcs/min @ PA = 313 deg
 Horizontal Parallax       : 8.0190 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 92° (sunlit = 16%), Sun = 136°
 Cross-track uncertainty   : 65.7 mas = 52 km = 37.33 path-width (1-sig)
 RUWE and duplicate source : 1.03 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL20
 Note                      : FP:true

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


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