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Stellar Occultation by (53367) 1999 JR80 on 2026-07-15 (21:55:00 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] : c6648460-d9aa-11f1-43f3-7a33f49f7a04 [observed]

 Occultation Date + Time   : 2026-07-15 at 21:55:00 UT +/- 0.0 min  [1]
 Object Designation        : (53367) 1999 JR80
 Star Designation          : GDR3 3734088483184174208
 Star Coordinates (ICRF)   : RA = 13 02 56.7931, DE = +08 52 27.380  [2]
 Star Magnitudes           : G = 13.22 mag, RP = 12.61 mag, BP = 13.68 mag
 Object Magnitude          : V = 19.04 mag
 Estimated Magnitude Drop  : 5.8 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 25.2 km/s
 Object Mean Diameter      : 5.6 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.8250 arcs/min @ PA = 133 deg
 Horizontal Parallax       : 3.4830 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 57° (sunlit = 3%), Sun = 78°
 Cross-track uncertainty   : 1.7 mas = 3 km = 0.56 path-width (1-sig)
 RUWE and duplicate source : 1.05 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL54
 Note                      : FP:true

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


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