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Stellar Occultation by (91095) 1998 GZ8 on 2025-11-13 (22:04:40 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] : b721c510-ddb8-11f0-547e-d97c1f4f47d3 [observed] Occultation Date + Time : 2025-11-13 at 22:04:40 UT +/- 0.01 min [1] Object Designation : (91095) 1998 GZ8 Star Designation : GDR3 2456043517409163520 Star Coordinates (ICRF) : RA = 01 13 13.7717, DE = -13 57 23.703 [2] Star Magnitudes : G = 12.92 mag, RP = 12.36 mag, BP = 13.31 mag Object Magnitude : V = 19.68 mag Estimated Magnitude Drop : 6.8 mag Estimated Max. Duration : 0.4 sec Speed of the shadow : 8.0 km/s Object Mean Diameter : 3.1 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.3383 arcs/min @ PA = 273 deg Horizontal Parallax : 4.4940 arcs Dynamical Class : MBA Elongation to Moon & Sun : 145° (sunlit = 33%), Sun = 136° Cross-track uncertainty : 1.0 mas = 1 km = 0.46 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#46 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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