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Stellar Occultation by (10188) Yasuoyoneda on 2023-11-11 (18:56:19 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] : 3f1778c0-ddb4-11f0-547e-b882f3667c3b [observed] Occultation Date + Time : 2023-11-11 at 18:56:19 UT +/- 0.0 min [1] Object Designation : (10188) Yasuoyoneda Star Designation : GDR3 3277861453385870336 Star Coordinates (ICRF) : RA = 03 35 34.4393, DE = +07 12 24.198 [2] Star Magnitudes : G = 10.22 mag, RP = 9.36 mag, BP = 11.0 mag Object Magnitude : V = 17.51 mag Estimated Magnitude Drop : 7.3 mag Estimated Max. Duration : 0.4 sec Speed of the shadow : 13.3 km/s Object Mean Diameter : 5.6 km (src: astorb) => apparent = 5 mas Apparent Motion : 0.6700 arcs/min @ PA = 247 deg Horizontal Parallax : 5.3530 arcs Dynamical Class : MBA Elongation to Moon & Sun : 154° (sunlit = 3%), Sun = 168° Cross-track uncertainty : 0.3 mas = 0 km = 0.06 path-width (1-sig) RUWE and duplicate source : 1.27 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#64 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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