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Stellar Occultation by (84275) 2002 TF14 on 2024-12-20 (21:23:39 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] : c4d7ee30-ddb5-11f0-547e-fa817459e0ed [observed] Occultation Date + Time : 2024-12-20 at 21:23:39 UT +/- 0.08 min [1] Object Designation : (84275) 2002 TF14 Star Designation : GDR3 0346624377849043840 Star Coordinates (ICRF) : RA = 01 57 20.3074, DE = +43 46 47.720 [2] Star Magnitudes : G = 11.68 mag, RP = 11.26 mag, BP = 11.94 mag Object Magnitude : V = 19.39 mag Estimated Magnitude Drop : 7.7 mag Estimated Max. Duration : 0.5 sec Speed of the shadow : 7.7 km/s Object Mean Diameter : 4.0 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.3033 arcs/min @ PA = 184 deg Horizontal Parallax : 4.1920 arcs Dynamical Class : MBA Elongation to Moon & Sun : 109° (sunlit = 69%), Sun = 127° Cross-track uncertainty : 1.7 mas = 2 km = 0.65 path-width (1-sig) RUWE and duplicate source : 1.21 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#41 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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