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Stellar Occultation by (8028) Joeengle on 2025-10-19 (20:03:26 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] : 9db45ed0-ddb8-11f0-547e-62953cef8dc4 [observed]

 Occultation Date + Time   : 2025-10-19 at 20:03:26 UT +/- 0.02 min  [1]
 Object Designation        : (8028) Joeengle
 Star Designation          : GDR3 0226604299902166656
 Star Coordinates (ICRF)   : RA = 03 59 37.7590, DE = +38 25 44.610  [2]
 Star Magnitudes           : G = 13.97 mag, RP = 12.94 mag, BP = 14.47 mag
 Object Magnitude          : V = 17.02 mag
 Estimated Magnitude Drop  : 3.1 mag
 Estimated Max. Duration   : 0.9 sec
 Speed of the shadow       : 12.7 km/s
 Object Mean Diameter      : 11.8 km  (src: astorb) => apparent = 8 mas
 Apparent Motion           : 0.5033 arcs/min @ PA = 311 deg
 Horizontal Parallax       : 4.2030 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 121° (sunlit = 3%), Sun = 138°
 Cross-track uncertainty   : 6.5 mas = 9 km = 0.84 path-width (1-sig)
 RUWE and duplicate source : 22.94 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#67
 Note                      : FP:true

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


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