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Stellar Occultation by (182587) 2001 TX224 on 2023-07-07 (21:57:47 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] : c3f149a0-ddb3-11f0-547e-d0afe9ff41c2 [observed] Occultation Date + Time : 2023-07-07 at 21:57:47 UT +/- 0.13 min [1] Object Designation : (182587) 2001 TX224 Star Designation : GDR3 6039025700983168384 Star Coordinates (ICRF) : RA = 16 21 56.4133, DE = -28 14 23.810 [2] Star Magnitudes : G = 9.44 mag, RP = 8.31 mag, BP = 10.77 mag Object Magnitude : V = 20.82 mag Estimated Magnitude Drop : 11.4 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 7.1 km/s Object Mean Diameter : 2.0 km (src: astorb) => apparent = 1 mas Apparent Motion : 0.2833 arcs/min @ PA = 291 deg Horizontal Parallax : 4.2610 arcs Dynamical Class : MBA Elongation to Moon & Sun : 98° (sunlit = 74%), Sun = 142° Cross-track uncertainty : 23.3 mas = 34 km = 17.44 path-width (1-sig) RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#31 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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