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Stellar Occultation by (5823) Oryo on 2025-11-25 (18:14:11 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] : cdbf6980-ddb8-11f0-547e-3732ceeb0e35 [observed] Occultation Date + Time : 2025-11-25 at 18:14:11 UT +/- 0.0 min [1] Object Designation : (5823) Oryo Star Designation : GDR3 2655406553439870080 Star Coordinates (ICRF) : RA = 22 52 32.8462, DE = +01 58 47.350 [2] Star Magnitudes : G = 13.6 mag, RP = 13.05 mag, BP = 13.96 mag Object Magnitude : V = 17.31 mag Estimated Magnitude Drop : 3.8 mag Estimated Max. Duration : 0.8 sec Speed of the shadow : 12.4 km/s Object Mean Diameter : 9.3 km (src: astorb) => apparent = 7 mas Apparent Motion : 0.5233 arcs/min @ PA = 75 deg Horizontal Parallax : 4.4820 arcs Dynamical Class : MBA Elongation to Moon & Sun : 43° (sunlit = 25%), Sun = 101° Cross-track uncertainty : 1.0 mas = 1 km = 0.15 path-width (1-sig) RUWE and duplicate source : 1.44 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#65 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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