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Stellar Occultation by (247928) 2003 WT125 on 2025-11-22 (23:15:23 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] : c0207940-ddb8-11f0-547e-84a1dafe64c7 [observed] Occultation Date + Time : 2025-11-22 at 23:15:23 UT +/- 0.04 min [1] Object Designation : (247928) 2003 WT125 Star Designation : GDR3 0230412698944612992 Star Coordinates (ICRF) : RA = 04 03 53.1107, DE = +41 30 13.911 [2] Star Magnitudes : G = 13.19 mag, RP = 12.55 mag, BP = 13.66 mag Object Magnitude : V = 18.77 mag Estimated Magnitude Drop : 5.6 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 12.7 km/s Object Mean Diameter : 3.5 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.6183 arcs/min @ PA = 233 deg Horizontal Parallax : 5.1650 arcs Dynamical Class : MBA Elongation to Moon & Sun : 153° (sunlit = 6%), Sun = 159° Cross-track uncertainty : 2.0 mas = 2 km = 0.71 path-width (1-sig) RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#34 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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