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Stellar Occultation by (5192) Yabuki on 2025-01-09 (20:56:14 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] : 5e79f720-8a21-11ef-78cd-a86bf6d1463f [asteroids]

 Occultation Date + Time   : 2025-01-09 at 20:56:14 UT +/- 0.01 min  [1]
 Object Designation        : (5192) Yabuki
 Star Designation          : GDR3 0693425459236438272
 Star Coordinates (ICRF)   : RA = 09 01 10.0819, DE = +28 57 55.710  [2]
 Star Magnitudes           : G = 13.85 mag, RP = 13.35 mag, BP = 14.18 mag
 Object Magnitude          : V = 15.64 mag
 Estimated Magnitude Drop  : 2.0 mag
 Estimated Max. Duration   : 1.7 sec
 Object Mean Diameter      : 23 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 13.5 km/s
 Elongation to Moon & Sun  : 71° (sunlit = 81%), Sun = 157°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 0.92 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#59

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


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