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Stellar Occultation by (264240) 2010 TZ79 on 2026-11-04 (18:45:51 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] : 4a960650-d9b5-11f1-43f3-7c68facdd188 [observed]

 Occultation Date + Time   : 2026-11-04 at 18:45:51 UT +/- 0.42 min  [1]
 Object Designation        : (264240) 2010 TZ79
 Star Designation          : GDR3 2404473226610227712
 Star Coordinates (ICRF)   : RA = 22 52 36.8623, DE = -16 03 28.743  [2]
 Star Magnitudes           : G = 13.33 mag, RP = 12.83 mag, BP = 13.66 mag
 Object Magnitude          : V = 20.49 mag
 Estimated Magnitude Drop  : 7.2 mag
 Estimated Max. Duration   : 0.4 sec
 Speed of the shadow       : 7.2 km/s
 Object Mean Diameter      : 2.8 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.2583 arcs/min @ PA = 12 deg
 Horizontal Parallax       : 3.8440 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 165° (sunlit = 20%), Sun = 116°
 Cross-track uncertainty   : 12.7 mas = 21 km = 7.53 path-width (1-sig)
 RUWE and duplicate source : 1.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL31
 Note                      : FP:true

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


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