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Stellar Occultation by (201272) 2002 RK201 on 2023-11-14 (22:04:33 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] : 3c5d88e0-ddb4-11f0-547e-2b61f739260f [observed] Occultation Date + Time : 2023-11-14 at 22:04:33 UT +/- 0.09 min [1] Object Designation : (201272) 2002 RK201 Star Designation : GDR3 2408652435947618048 Star Coordinates (ICRF) : RA = 23 16 40.3911, DE = -14 42 39.217 [2] Star Magnitudes : G = 10.5 mag, RP = 9.91 mag, BP = 10.93 mag Object Magnitude : V = 20.28 mag Estimated Magnitude Drop : 9.8 mag Estimated Max. Duration : 0.4 sec Speed of the shadow : 7.4 km/s Object Mean Diameter : 2.7 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.2867 arcs/min @ PA = 47 deg Horizontal Parallax : 4.1140 arcs Dynamical Class : MBA Elongation to Moon & Sun : 93° (sunlit = 3%), Sun = 112° Cross-track uncertainty : 16.3 mas = 25 km = 9.36 path-width (1-sig) RUWE and duplicate source : 1.16 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#35 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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