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Stellar Occultation by (123443) 2000 WZ129 on 2024-09-10 (19:50:06 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] : 5c01b440-ddb5-11f0-547e-be33f5b77c65 [observed] Occultation Date + Time : 2024-09-10 at 19:50:06 UT +/- 0.01 min [1] Object Designation : (123443) 2000 WZ129 Star Designation : GDR3 2599985699906249344 Star Coordinates (ICRF) : RA = 22 10 12.8317, DE = -15 00 04.843 [2] Star Magnitudes : G = 8.82 mag, RP = 8.1 mag, BP = 9.41 mag Object Magnitude : V = 18.9 mag Estimated Magnitude Drop : 10.1 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 10.6 km/s Object Mean Diameter : 3.2 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.5217 arcs/min @ PA = 273 deg Horizontal Parallax : 5.2260 arcs Dynamical Class : MBA Elongation to Moon & Sun : 75° (sunlit = 46%), Sun = 160° Cross-track uncertainty : 1.7 mas = 2 km = 0.65 path-width (1-sig) RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#35 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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