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Stellar Occultation by (113448) 2002 SZ45 on 2024-11-25 (21:58:45 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] : ae4a7660-ddb5-11f0-547e-92cdffff876a [observed] Occultation Date + Time : 2024-11-25 at 21:58:45 UT +/- 0.1 min [1] Object Designation : (113448) 2002 SZ45 Star Designation : GDR3 3443523599035000064 Star Coordinates (ICRF) : RA = 05 47 41.1232, DE = +29 28 44.224 [2] Star Magnitudes : G = 13.5 mag, RP = 12.99 mag, BP = 13.85 mag Object Magnitude : V = 19.5 mag Estimated Magnitude Drop : 6.0 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 11.1 km/s Object Mean Diameter : 3.4 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.4517 arcs/min @ PA = 286 deg Horizontal Parallax : 4.3190 arcs Dynamical Class : MBA Elongation to Moon & Sun : 98° (sunlit = 24%), Sun = 156° Cross-track uncertainty : 28.7 mas = 42 km = 12.47 path-width (1-sig) RUWE and duplicate source : 1.13 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#45 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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