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Stellar Occultation by (9074) Yosukeyoshida on 2024-12-27 (19:37:11 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] : 0308f370-ddb6-11f0-547e-0c3b7dfbccb0 [observed] Occultation Date + Time : 2024-12-27 at 19:37:11 UT +/- 0.0 min [1] Object Designation : (9074) Yosukeyoshida Star Designation : GDR3 2436437365363835008 Star Coordinates (ICRF) : RA = 23 48 14.4460, DE = -07 23 54.510 [2] Star Magnitudes : G = 12.14 mag, RP = 11.7 mag, BP = 12.41 mag Object Magnitude : V = 19.56 mag Estimated Magnitude Drop : 7.4 mag Estimated Max. Duration : 0.2 sec Speed of the shadow : 22.8 km/s Object Mean Diameter : 4.9 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.6950 arcs/min @ PA = 60 deg Horizontal Parallax : 3.2360 arcs Dynamical Class : MBA Elongation to Moon & Sun : 114° (sunlit = 10%), Sun = 78° Cross-track uncertainty : 0.7 mas = 1 km = 0.28 path-width (1-sig) RUWE and duplicate source : 4.04 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#61 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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