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Stellar Occultation by (340383) 2006 DX203 on 2024-07-17 (23:45:14 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] : 035226e0-ddb5-11f0-547e-9ba5efff5695 [observed] Occultation Date + Time : 2024-07-17 at 23:45:14 UT +/- 0.1 min [1] Object Designation : (340383) 2006 DX203 Star Designation : GDR3 4102246585842549888 Star Coordinates (ICRF) : RA = 18 56 40.7535, DE = -13 59 42.444 [2] Star Magnitudes : G = 12.38 mag, RP = 11.57 mag, BP = 13.07 mag Object Magnitude : V = 19.14 mag Estimated Magnitude Drop : 6.8 mag Estimated Max. Duration : 0.2 sec Speed of the shadow : 9.0 km/s Object Mean Diameter : 2.0 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.5433 arcs/min @ PA = 281 deg Horizontal Parallax : 6.4180 arcs Dynamical Class : MBA Elongation to Moon & Sun : 34° (sunlit = 86%), Sun = 165° Cross-track uncertainty : 31.0 mas = 30 km = 15.40 path-width (1-sig) RUWE and duplicate source : 1.22 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#31 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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