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Stellar Occultation by (105151) 2000 NQ22 on 2026-10-15 (19:24:23 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] : 30478450-d9b4-11f1-43f3-6f32b7fbb153 [observed]

 Occultation Date + Time   : 2026-10-15 at 19:24:23 UT +/- 0.0 min  [1]
 Object Designation        : (105151) 2000 NQ22
 Star Designation          : GDR3 4090628802420804224
 Star Coordinates (ICRF)   : RA = 18 17 09.2585, DE = -22 00 30.272  [2]
 Star Magnitudes           : G = 12.83 mag, RP = 11.98 mag, BP = 13.56 mag
 Object Magnitude          : V = 19.77 mag
 Estimated Magnitude Drop  : 6.9 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 25.1 km/s
 Object Mean Diameter      : 5.4 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.6750 arcs/min @ PA = 75 deg
 Horizontal Parallax       : 2.8530 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 14° (sunlit = 24%), Sun = 72°
 Cross-track uncertainty   : 1.3 mas = 2 km = 0.54 path-width (1-sig)
 RUWE and duplicate source : 1.07 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL38
 Note                      : FP:true

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


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