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Stellar Occultation by (238200) 2003 TD8 on 2024-11-25 (21:50:12 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] : ae2a1d20-ddb5-11f0-547e-9f2d7fba3b34 [observed] Occultation Date + Time : 2024-11-25 at 21:50:12 UT +/- 0.03 min [1] Object Designation : (238200) 2003 TD8 Star Designation : GDR3 0144290976795164160 Star Coordinates (ICRF) : RA = 04 32 48.2360, DE = +20 42 16.216 [2] Star Magnitudes : G = 12.46 mag, RP = 11.68 mag, BP = 13.1 mag Object Magnitude : V = 19.3 mag Estimated Magnitude Drop : 6.9 mag Estimated Max. Duration : 0.2 sec Speed of the shadow : 12.9 km/s Object Mean Diameter : 2.7 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.5833 arcs/min @ PA = 243 deg Horizontal Parallax : 4.8210 arcs Dynamical Class : MBA Elongation to Moon & Sun : 115° (sunlit = 24%), Sun = 174° Cross-track uncertainty : 1.7 mas = 2 km = 0.83 path-width (1-sig) RUWE and duplicate source : 1.13 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#34 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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