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Stellar Occultation by (274272) 2008 PC12 on 2023-09-30 (02:42:26 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] : 14f57dd0-ddb4-11f0-547e-d3ccd6fb6069 [observed] Occultation Date + Time : 2023-09-30 at 02:42:26 UT +/- 0.07 min [1] Object Designation : (274272) 2008 PC12 Star Designation : GDR3 3364572002664294272 Star Coordinates (ICRF) : RA = 06 51 43.1488, DE = +18 21 00.864 [2] Star Magnitudes : G = 10.94 mag, RP = 10.53 mag, BP = 11.19 mag Object Magnitude : V = 21.55 mag Estimated Magnitude Drop : 10.6 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 16.3 km/s Object Mean Diameter : 5.5 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.2783 arcs/min @ PA = 102 deg Horizontal Parallax : 1.8230 arcs Dynamical Class : JTRO Elongation to Moon & Sun : 86° (sunlit = 99%), Sun = 84° Cross-track uncertainty : 18.3 mas = 64 km = 11.64 path-width (1-sig) RUWE and duplicate source : 1.45 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#23 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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