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Stellar Occultation by (71025) 1999 XZ60 on 2024-07-25 (21:49:31 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] : 138b4a00-ddb5-11f0-547e-b224ffdd1676 [observed]

 Occultation Date + Time   : 2024-07-25 at 21:49:31 UT +/- 0.02 min  [1]
 Object Designation        : (71025) 1999 XZ60
 Star Designation          : GDR3 4233413512643482368
 Star Coordinates (ICRF)   : RA = 19 52 48.1291, DE = -04 19 35.996  [2]
 Star Magnitudes           : G = 10.43 mag, RP = 9.66 mag, BP = 11.05 mag
 Object Magnitude          : V = 18.05 mag
 Estimated Magnitude Drop  : 7.6 mag
 Estimated Max. Duration   : 0.4 sec
 Speed of the shadow       : 8.6 km/s
 Object Mean Diameter      : 3.1 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.5617 arcs/min @ PA = 270 deg
 Horizontal Parallax       : 6.9710 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 66° (sunlit = 75%), Sun = 163°
 Cross-track uncertainty   : 3.8 mas = 3 km = 1.12 path-width (1-sig)
 RUWE and duplicate source : 7.33 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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