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Stellar Occultation by (27476) 2000 GS85 on 2023-06-14 (00:11:59 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] : b126cd40-ddb3-11f0-547e-97f9ea7e1a8b [observed] Occultation Date + Time : 2023-06-14 at 00:11:59 UT +/- 0.0 min [1] Object Designation : (27476) 2000 GS85 Star Designation : GDR3 4155550978270404992 Star Coordinates (ICRF) : RA = 18 36 56.6585, DE = -09 06 33.007 [2] Star Magnitudes : G = 13.15 mag, RP = 12.02 mag, BP = 14.51 mag Object Magnitude : V = 17.25 mag Estimated Magnitude Drop : 4.1 mag Estimated Max. Duration : 0.9 sec Speed of the shadow : 11.6 km/s Object Mean Diameter : 10.1 km (src: astorb) => apparent = 7 mas Apparent Motion : 0.4533 arcs/min @ PA = 257 deg Horizontal Parallax : 4.1400 arcs Dynamical Class : MBA Elongation to Moon & Sun : 113° (sunlit = 18%), Sun = 158° Cross-track uncertainty : 0.4 mas = 0 km = 0.06 path-width (1-sig) RUWE and duplicate source : 1.2 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#68 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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