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Stellar Occultation by (9829) Murillo on 2026-05-22 (01:12:49 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] : 34415ae0-3437-11f1-6999-cb9b7ee73e7d [asteroids]

 Occultation Date + Time   : 2026-05-22 at 01:12:49 UT +/- 0.01 min  [1]
 Object Designation        : (9829) Murillo
 Star Designation          : GDR3 4094997196427406976
 Star Coordinates (ICRF)   : RA = 18 04 31.0584, DE = -19 59 52.431  [2]
 Star Magnitudes           : G = 14.2 mag, RP = 13.67 mag, BP = 14.55 mag
 Object Magnitude          : V = 17.98 mag
 Estimated Magnitude Drop  : 3.8 mag
 Estimated Max. Duration   : 1.2 sec
 Speed of the shadow       : 10.1 km/s
 Object Mean Diameter      : 12.2 km  (src: astorb) => apparent = 6 mas
 Apparent Motion           : 0.2917 arcs/min @ PA = 274 deg
 Horizontal Parallax       : 3.0560 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 138° (sunlit = 35%), Sun = 150°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.07 path-width (1-sig)
 RUWE and duplicate source : 1.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#60
 Note                      : FP:true

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


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