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Stellar Occultation by (127389) 2002 LW6 on 2025-09-12 (23:17:16 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] : 6be0be90-ddb7-11f0-547e-bb5fbc8da760 [observed] Occultation Date + Time : 2025-09-12 at 23:17:16 UT +/- 0.15 min [1] Object Designation : (127389) 2002 LW6 Star Designation : GDR3 4192620596160740224 Star Coordinates (ICRF) : RA = 20 03 09.0265, DE = -08 20 37.822 [2] Star Magnitudes : G = 11.57 mag, RP = 10.63 mag, BP = 11.56 mag Object Magnitude : V = 19.73 mag Estimated Magnitude Drop : 8.2 mag Estimated Max. Duration : 0.7 sec Speed of the shadow : 5.3 km/s Object Mean Diameter : 3.7 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.2000 arcs/min @ PA = 193 deg Horizontal Parallax : 3.9790 arcs Dynamical Class : MBA Elongation to Moon & Sun : 118° (sunlit = 67%), Sun = 130° Cross-track uncertainty : 1.4 mas = 2 km = 0.61 path-width (1-sig) RUWE and duplicate source : 3.53 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#40 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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