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Stellar Occultation by (162106) 1998 RE23 on 2025-09-30 (20:02:33 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] : 7aec68c0-ddb8-11f0-547e-6eda4b5f4860 [observed] Occultation Date + Time : 2025-09-30 at 20:02:33 UT +/- 0.03 min [1] Object Designation : (162106) 1998 RE23 Star Designation : GDR3 2631434004498752256 Star Coordinates (ICRF) : RA = 23 13 43.4748, DE = -07 01 50.706 [2] Star Magnitudes : G = 12.62 mag, RP = 12.14 mag, BP = 12.92 mag Object Magnitude : V = 18.27 mag Estimated Magnitude Drop : 5.7 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 9.8 km/s Object Mean Diameter : 3.1 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.6067 arcs/min @ PA = 286 deg Horizontal Parallax : 6.6070 arcs Dynamical Class : MBA Elongation to Moon & Sun : 59° (sunlit = 58%), Sun = 159° Cross-track uncertainty : 15.0 mas = 14 km = 4.67 path-width (1-sig) RUWE and duplicate source : 1.09 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#38 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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