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Stellar Occultation by (160404) 2004 RC196 on 2025-11-30 (17:19:06 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] : cc092e00-ddb8-11f0-547e-eb2ecefc3ff9 [observed] Occultation Date + Time : 2025-11-30 at 17:19:06 UT +/- 0.01 min [1] Object Designation : (160404) 2004 RC196 Star Designation : GDR3 1005290353223285760 Star Coordinates (ICRF) : RA = 06 26 46.1170, DE = +60 33 28.580 [2] Star Magnitudes : G = 12.08 mag, RP = 11.5 mag, BP = 12.49 mag Object Magnitude : V = 18.86 mag Estimated Magnitude Drop : 6.8 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 10.2 km/s Object Mean Diameter : 2.7 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.6050 arcs/min @ PA = 309 deg Horizontal Parallax : 6.3150 arcs Dynamical Class : MBA Elongation to Moon & Sun : 84° (sunlit = 76%), Sun = 136° Cross-track uncertainty : 1.0 mas = 1 km = 0.37 path-width (1-sig) RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#42 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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