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Stellar Occultation by (419470) 2010 CE185 on 2025-11-27 (21:32:37 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] : c8a36dc0-ddb8-11f0-547e-d40bdfdfe195 [observed]

 Occultation Date + Time   : 2025-11-27 at 21:32:37 UT +/- 0.13 min  [1]
 Object Designation        : (419470) 2010 CE185
 Star Designation          : GDR3 0452395369214697088
 Star Coordinates (ICRF)   : RA = 02 29 29.3138, DE = +52 59 33.264  [2]
 Star Magnitudes           : G = 11.89 mag, RP = 10.72 mag, BP = 11.46 mag
 Object Magnitude          : V = 19.75 mag
 Estimated Magnitude Drop  : 7.9 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 9.8 km/s
 Object Mean Diameter      : 2.5 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.4667 arcs/min @ PA = 244 deg
 Horizontal Parallax       : 5.0800 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 85° (sunlit = 46%), Sun = 142°
 Cross-track uncertainty   : 44.0 mas = 55 km = 22.10 path-width (1-sig)
 RUWE and duplicate source : 2.73 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL34
 Note                      : FP:true

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


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