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Stellar Occultation by (47842) 2000 EH122 on 2025-11-22 (19:45:34 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] : c21607b0-ddb8-11f0-547e-d8ab9fbf13d5 [observed] Occultation Date + Time : 2025-11-22 at 19:45:34 UT +/- 0.03 min [1] Object Designation : (47842) 2000 EH122 Star Designation : GDR3 3363032170991236992 Star Coordinates (ICRF) : RA = 07 24 39.5827, DE = +20 19 37.046 [2] Star Magnitudes : G = 13.72 mag, RP = 13.15 mag, BP = 14.1 mag Object Magnitude : V = 19.42 mag Estimated Magnitude Drop : 5.7 mag Estimated Max. Duration : 1.5 sec Speed of the shadow : 2.7 km/s Object Mean Diameter : 4.2 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.1033 arcs/min @ PA = 286 deg Horizontal Parallax : 4.0100 arcs Dynamical Class : MBA Elongation to Moon & Sun : 158° (sunlit = 6%), Sun = 131° Cross-track uncertainty : 0.7 mas = 1 km = 0.27 path-width (1-sig) RUWE and duplicate source : 1.06 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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