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Stellar Occultation by (71432) 2000 AO202 on 2024-07-09 (00:31:55 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] : f2e9dd70-ddb4-11f0-547e-5747f3ff59cb [observed] Occultation Date + Time : 2024-07-09 at 00:31:55 UT +/- 0.01 min [1] Object Designation : (71432) 2000 AO202 Star Designation : GDR3 4205907683111565824 Star Coordinates (ICRF) : RA = 19 07 55.8398, DE = -06 26 05.855 [2] Star Magnitudes : G = 11.31 mag, RP = 10.88 mag, BP = 11.58 mag Object Magnitude : V = 18.85 mag Estimated Magnitude Drop : 7.5 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 12.7 km/s Object Mean Diameter : 3.9 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.5600 arcs/min @ PA = 270 deg Horizontal Parallax : 4.6920 arcs Dynamical Class : MBA Elongation to Moon & Sun : 140° (sunlit = 9%), Sun = 164° Cross-track uncertainty : 1.0 mas = 1 km = 0.35 path-width (1-sig) RUWE and duplicate source : 0.76 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#50 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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