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Stellar Occultation by (218286) 2003 JP8 on 2025-08-28 (21:53:48 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] : 556dd3a0-ddb7-11f0-547e-82919ddd94ec [observed] Occultation Date + Time : 2025-08-28 at 21:53:48 UT +/- 0.07 min [1] Object Designation : (218286) 2003 JP8 Star Designation : GDR3 2685526162654756864 Star Coordinates (ICRF) : RA = 21 19 32.7060, DE = -02 07 32.398 [2] Star Magnitudes : G = 11.22 mag, RP = 11.16 mag, BP = 11.26 mag Object Magnitude : V = 19.96 mag Estimated Magnitude Drop : 8.7 mag Estimated Max. Duration : 0.2 sec Speed of the shadow : 11.6 km/s Object Mean Diameter : 2.5 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.4917 arcs/min @ PA = 233 deg Horizontal Parallax : 4.5010 arcs Dynamical Class : MBA Elongation to Moon & Sun : 102° (sunlit = 29%), Sun = 161° Cross-track uncertainty : 21.0 mas = 29 km = 11.90 path-width (1-sig) RUWE and duplicate source : 1.13 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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