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Stellar Occultation by (148410) 2000 WN24 on 2022-12-18 (01:29:27 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] : 3b649f60-ddb3-11f0-547e-53821fff8ee0 [observed] Occultation Date + Time : 2022-12-18 at 01:29:27 UT +/- 0.1 min [1] Object Designation : (148410) 2000 WN24 Star Designation : GDR3 3344354938770076032 Star Coordinates (ICRF) : RA = 06 11 46.0249, DE = +13 27 44.587 [2] Star Magnitudes : G = 13.59 mag, RP = 13.08 mag, BP = 13.92 mag Object Magnitude : V = 19.11 mag Estimated Magnitude Drop : 5.5 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 10.0 km/s Object Mean Diameter : 2.5 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.5233 arcs/min @ PA = 278 deg Horizontal Parallax : 5.5430 arcs Dynamical Class : MBA Elongation to Moon & Sun : 103° (sunlit = 33%), Sun = 168° Cross-track uncertainty : 25.3 mas = 29 km = 11.64 path-width (1-sig) RUWE and duplicate source : 0.96 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#28 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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