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Stellar Occultation by (322960) 2002 JF117 on 2025-12-29 (19:28:38 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] : 510817d0-d997-11f1-43f3-e6c13d5e167f [observed]

 Occultation Date + Time   : 2025-12-29 at 19:28:38 UT +/- 0.21 min  [1]
 Object Designation        : (322960) 2002 JF117
 Star Designation          : GDR3 0028410079087262592
 Star Coordinates (ICRF)   : RA = 02 57 53.8975, DE = +12 24 20.263  [2]
 Star Magnitudes           : G = 13.39 mag, RP = 12.76 mag, BP = 13.86 mag
 Object Magnitude          : V = 20.81 mag
 Estimated Magnitude Drop  : 7.4 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 5.1 km/s
 Object Mean Diameter      : 2.4 km  (src: astorb) => apparent = 1 mas
 Apparent Motion           : 0.1833 arcs/min @ PA = 325 deg
 Horizontal Parallax       : 3.8290 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 14° (sunlit = 72%), Sun = 127°
 Cross-track uncertainty   : 19.3 mas = 32 km = 13.40 path-width (1-sig)
 RUWE and duplicate source : 0.92 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL33
 Note                      : FP:true

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


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