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Stellar Occultation by (2781) Kleczek on 2026-06-22 (23:15:55 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] : de19a720-3405-11f1-6999-3294dfcf744a [asteroids] Occultation Date + Time : 2026-06-22 at 23:15:55 UT +/- 0.01 min [1] Object Designation : (2781) Kleczek Star Designation : GDR3 6773409819481057024 Star Coordinates (ICRF) : RA = 19 29 33.3673, DE = -19 39 06.531 [2] Star Magnitudes : G = 11.51 mag, RP = 10.82 mag, BP = 12.05 mag Object Magnitude : V = 17.09 mag Estimated Magnitude Drop : 5.6 mag Estimated Max. Duration : 1.1 sec Speed of the shadow : 11.7 km/s Object Mean Diameter : 13.0 km (src: astorb) => apparent = 8 mas Apparent Motion : 0.4100 arcs/min @ PA = 261 deg Horizontal Parallax : 3.7210 arcs Dynamical Class : MBA Elongation to Moon & Sun : 97° (sunlit = 61%), Sun = 160° Cross-track uncertainty : 0.7 mas = 1 km = 0.09 path-width (1-sig) RUWE and duplicate source : 0.9 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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