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Stellar Occultation by (335958) 2007 TP139 on 2024-10-02 (22:26:54 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] : 7e1faeb0-ddb5-11f0-547e-6d4bffdbc418 [observed] Occultation Date + Time : 2024-10-02 at 22:26:54 UT +/- 0.09 min [1] Object Designation : (335958) 2007 TP139 Star Designation : GDR3 0082890261768504320 Star Coordinates (ICRF) : RA = 02 37 04.6276, DE = +18 00 19.074 [2] Star Magnitudes : G = 12.41 mag, RP = 11.79 mag, BP = 12.62 mag Object Magnitude : V = 20.73 mag Estimated Magnitude Drop : 8.3 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 9.2 km/s Object Mean Diameter : 2.4 km (src: astorb) => apparent = 1 mas Apparent Motion : 0.3300 arcs/min @ PA = 241 deg Horizontal Parallax : 3.8000 arcs Dynamical Class : MBA Elongation to Moon & Sun : 149° (sunlit = 0%), Sun = 148° Cross-track uncertainty : 20.4 mas = 34 km = 14.27 path-width (1-sig) RUWE and duplicate source : 4.87 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#33 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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