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Stellar Occultation by (206901) 2004 HU36 on 2024-11-11 (20:56:26 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] : a2deb9d0-ddb5-11f0-547e-9fb0f7f964c2 [observed] Occultation Date + Time : 2024-11-11 at 20:56:26 UT +/- 0.01 min [1] Object Designation : (206901) 2004 HU36 Star Designation : GDR3 3407691648954533504 Star Coordinates (ICRF) : RA = 05 12 32.1353, DE = +19 09 50.143 [2] Star Magnitudes : G = 13.43 mag, RP = 12.75 mag, BP = 13.94 mag Object Magnitude : V = 20.38 mag Estimated Magnitude Drop : 7.0 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 14.3 km/s Object Mean Diameter : 3.8 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.4283 arcs/min @ PA = 285 deg Horizontal Parallax : 3.1820 arcs Dynamical Class : MBA Elongation to Moon & Sun : 84° (sunlit = 78%), Sun = 151° Cross-track uncertainty : 2.0 mas = 4 km = 1.05 path-width (1-sig) RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#27 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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