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Stellar Occultation by (373648) 2002 PK165 on 2024-08-23 (20:44:11 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] : 473e9c30-ddb5-11f0-547e-200fbf1f7c1e [observed]

 Occultation Date + Time   : 2024-08-23 at 20:44:11 UT +/- 0.28 min  [1]
 Object Designation        : (373648) 2002 PK165
 Star Designation          : GDR3 2774670403610798720
 Star Coordinates (ICRF)   : RA = 00 44 42.2917, DE = +11 12 37.467  [2]
 Star Magnitudes           : G = 11.43 mag, RP = 10.87 mag, BP = 11.74 mag
 Object Magnitude          : V = 19.55 mag
 Estimated Magnitude Drop  : 8.1 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 5.0 km/s
 Object Mean Diameter      : 1.60 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.3567 arcs/min @ PA = 344 deg
 Horizontal Parallax       : 7.6400 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 14° (sunlit = 77%), Sun = 136°
 Cross-track uncertainty   : 25.3 mas = 21 km = 13.20 path-width (1-sig)
 RUWE and duplicate source : 1.65 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#20
 Note                      : FP:true

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


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