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Stellar Occultation by (127018) 2002 GS15 on 2026-10-16 (22:52:41 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] : 4b962db0-d9b4-11f1-43f3-4ac6ff3b051d [observed]

 Occultation Date + Time   : 2026-10-16 at 22:52:41 UT +/- 0.01 min  [1]
 Object Designation        : (127018) 2002 GS15
 Star Designation          : GDR3 2585455997342508416
 Star Coordinates (ICRF)   : RA = 01 27 44.6378, DE = +10 56 16.811  [2]
 Star Magnitudes           : G = 12.09 mag, RP = 11.66 mag, BP = 12.36 mag
 Object Magnitude          : V = 18.98 mag
 Estimated Magnitude Drop  : 6.9 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 14.3 km/s
 Object Mean Diameter      : 3.2 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.6250 arcs/min @ PA = 266 deg
 Horizontal Parallax       : 4.6600 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 110° (sunlit = 34%), Sun = 178°
 Cross-track uncertainty   : 2.7 mas = 3 km = 1.15 path-width (1-sig)
 RUWE and duplicate source : 1.24 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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