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Stellar Occultation by (169392) 2001 VA65 on 2024-12-22 (20:45:51 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] : c8245a10-ddb5-11f0-547e-3fda15cb062d [observed] Occultation Date + Time : 2024-12-22 at 20:45:51 UT +/- 0.06 min [1] Object Designation : (169392) 2001 VA65 Star Designation : GDR3 3457874841412377728 Star Coordinates (ICRF) : RA = 05 55 10.3551, DE = +38 47 42.860 [2] Star Magnitudes : G = 11.35 mag, RP = 10.54 mag, BP = 12.04 mag Object Magnitude : V = 18.43 mag Estimated Magnitude Drop : 7.1 mag Estimated Max. Duration : 0.4 sec Speed of the shadow : 10.4 km/s Object Mean Diameter : 3.6 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.5350 arcs/min @ PA = 282 deg Horizontal Parallax : 5.4460 arcs Dynamical Class : MBA Elongation to Moon & Sun : 92° (sunlit = 51%), Sun = 164° Cross-track uncertainty : 24.0 mas = 28 km = 7.81 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#37 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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