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Stellar Occultation by (316179) 2010 EN65 on 2026-03-15 (01:31:46 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] : 50011860-de7e-11f0-4858-619cd9ff1c3b [asteroids]

 Occultation Date + Time   : 2026-03-15 at 01:31:46 UT +/- 1.57 min  [1]
 Object Designation        : (316179) 2010 EN65
 Star Designation          : GDR3 3507578127105603584
 Star Coordinates (ICRF)   : RA = 13 11 27.9500, DE = -19 06 14.753  [2]
 Star Magnitudes           : G = 14.35 mag, RP = 13.83 mag, BP = 14.69 mag
 Object Magnitude          : V = 21.95 mag
 Estimated Magnitude Drop  : 7.6 mag
 Estimated Max. Duration   : 6.1 sec
 Speed of the shadow       : 20.8 km/s
 Object Mean Diameter      : 126.9 km  (src: astorb) => apparent = 6 mas
 Apparent Motion           : 0.0600 arcs/min @ PA = 289 deg
 Horizontal Parallax       : 0.3070 arcs
 Dynamical Class           : TNO
 Elongation to Moon & Sun  : 101° (sunlit = 17%), Sun = 149°
 Cross-track uncertainty   : 40.7 mas = 845 km = 6.66 path-width (1-sig)
 RUWE and duplicate source : 1.06 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#13
 Note                      : FP:true

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


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