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Stellar Occultation by (276332) 2002 TD259 on 2024-10-17 (22:33:07 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] : 8753a3b0-ddb5-11f0-547e-5e942fdefb30 [observed] Occultation Date + Time : 2024-10-17 at 22:33:07 UT +/- 0.12 min [1] Object Designation : (276332) 2002 TD259 Star Designation : GDR3 0144923161619697152 Star Coordinates (ICRF) : RA = 04 37 07.2027, DE = +22 17 03.123 [2] Star Magnitudes : G = 9.28 mag, RP = 8.73 mag, BP = 9.66 mag Object Magnitude : V = 19.59 mag Estimated Magnitude Drop : 10.3 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 9.4 km/s Object Mean Diameter : 3.0 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.4217 arcs/min @ PA = 328 deg Horizontal Parallax : 4.7670 arcs Dynamical Class : MBA Elongation to Moon & Sun : 39° (sunlit = 100%), Sun = 134° Cross-track uncertainty : 24.3 mas = 32 km = 10.84 path-width (1-sig) RUWE and duplicate source : 0.89 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#29 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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