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Stellar Occultation by (135632) 2002 JK83 on 2024-09-10 (20:55:58 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] : 5c43c650-ddb5-11f0-547e-8772effe1e2d [observed] Occultation Date + Time : 2024-09-10 at 20:55:58 UT +/- 0.09 min [1] Object Designation : (135632) 2002 JK83 Star Designation : GDR3 4192699112459494528 Star Coordinates (ICRF) : RA = 19 59 57.7837, DE = -08 03 41.458 [2] Star Magnitudes : G = 10.83 mag, RP = 10.05 mag, BP = 11.5 mag Object Magnitude : V = 19.64 mag Estimated Magnitude Drop : 8.8 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 4.1 km/s Object Mean Diameter : 1.30 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.3167 arcs/min @ PA = 125 deg Horizontal Parallax : 8.3070 arcs Dynamical Class : MBA Elongation to Moon & Sun : 49° (sunlit = 46%), Sun = 131° Cross-track uncertainty : 21.7 mas = 16 km = 12.82 path-width (1-sig) RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#24 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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