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Stellar Occultation by (47690) 2000 CQ92 on 2026-10-17 (01:24:26 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] : 7ccf5820-d9b4-11f1-43f3-38c8cf7f3b6e [observed]

 Occultation Date + Time   : 2026-10-17 at 01:24:26 UT +/- 0.03 min  [1]
 Object Designation        : (47690) 2000 CQ92
 Star Designation          : GDR3 0150831314337255168
 Star Coordinates (ICRF)   : RA = 04 16 57.7820, DE = +26 44 27.115  [2]
 Star Magnitudes           : G = 12.27 mag, RP = 11.61 mag, BP = 12.75 mag
 Object Magnitude          : V = 19.42 mag
 Estimated Magnitude Drop  : 7.2 mag
 Estimated Max. Duration   : 0.8 sec
 Speed of the shadow       : 6.2 km/s
 Object Mean Diameter      : 5.0 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.2083 arcs/min @ PA = 283 deg
 Horizontal Parallax       : 3.5750 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 151° (sunlit = 35%), Sun = 136°
 Cross-track uncertainty   : 1.3 mas = 2 km = 0.46 path-width (1-sig)
 RUWE and duplicate source : 1.68 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL53
 Note                      : FP:true

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


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