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Stellar Occultation by (31614) 1999 GV10 on 2025-11-27 (06:24:18 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] : c7780d20-ddb8-11f0-547e-aa2d7dc47f5c [observed]

 Occultation Date + Time   : 2025-11-27 at 06:24:18 UT +/- 0.01 min  [1]
 Object Designation        : (31614) 1999 GV10
 Star Designation          : GDR3 3403037381875477248
 Star Coordinates (ICRF)   : RA = 05 42 45.5858, DE = +20 53 29.455  [2]
 Star Magnitudes           : G = 11.84 mag, RP = 11.39 mag, BP = 12.12 mag
 Object Magnitude          : V = 18.94 mag
 Estimated Magnitude Drop  : 7.1 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 13.0 km/s
 Object Mean Diameter      : 5.8 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.4383 arcs/min @ PA = 267 deg
 Horizontal Parallax       : 3.5850 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 123° (sunlit = 39%), Sun = 159°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.09 path-width (1-sig)
 RUWE and duplicate source : 1.31 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL59
 Note                      : FP:true

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


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