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Stellar Occultation by (45263) 2000 AD5 on 2023-08-21 (23:15:16 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] : f374d4d0-ddb3-11f0-547e-cc4427ef0c0e [observed] Occultation Date + Time : 2023-08-21 at 23:15:16 UT +/- 0.0 min [1] Object Designation : (45263) 2000 AD5 Star Designation : GDR3 0108044407752266368 Star Coordinates (ICRF) : RA = 02 13 27.6984, DE = +29 26 11.001 [2] Star Magnitudes : G = 11.94 mag, RP = 11.37 mag, BP = 12.33 mag Object Magnitude : V = 17.95 mag Estimated Magnitude Drop : 6.0 mag Estimated Max. Duration : 0.6 sec Speed of the shadow : 10.2 km/s Object Mean Diameter : 6.4 km (src: astorb) => apparent = 5 mas Apparent Motion : 0.4567 arcs/min @ PA = 32 deg Horizontal Parallax : 4.7750 arcs Dynamical Class : MBA Elongation to Moon & Sun : 162° (sunlit = 26%), Sun = 107° Cross-track uncertainty : 0.3 mas = 0 km = 0.06 path-width (1-sig) RUWE and duplicate source : 1.1 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#52 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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