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Stellar Occultation by (189039) 2000 LA25 on 2023-06-13 (20:50:15 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] : b0ad7e90-ddb3-11f0-547e-c44a3b75bb1f [observed] Occultation Date + Time : 2023-06-13 at 20:50:15 UT +/- 0.06 min [1] Object Designation : (189039) 2000 LA25 Star Designation : GDR3 1172345133425760000 Star Coordinates (ICRF) : RA = 14 29 07.3877, DE = +06 41 48.229 [2] Star Magnitudes : G = 11.8 mag, RP = 11.09 mag, BP = 12.37 mag Object Magnitude : V = 20.3 mag Estimated Magnitude Drop : 8.5 mag Estimated Max. Duration : 0.5 sec Speed of the shadow : 4.2 km/s Object Mean Diameter : 2.0 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.2017 arcs/min @ PA = 253 deg Horizontal Parallax : 5.1200 arcs Dynamical Class : MBA Elongation to Moon & Sun : 160° (sunlit = 19%), Sun = 127° Cross-track uncertainty : 1.3 mas = 1 km = 0.81 path-width (1-sig) RUWE and duplicate source : 1.14 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#35 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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