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Stellar Occultation by (155230) 2005 VQ118 on 2022-12-13 (19:47:35 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] : 44eea3a0-ddb3-11f0-547e-2996eee53282 [observed] Occultation Date + Time : 2022-12-13 at 19:47:35 UT +/- 0.02 min [1] Object Designation : (155230) 2005 VQ118 Star Designation : GDR3 3428097214675376896 Star Coordinates (ICRF) : RA = 05 51 49.3190, DE = +24 14 56.742 [2] Star Magnitudes : G = 12.89 mag, RP = 11.97 mag, BP = 13.76 mag Object Magnitude : V = 18.2 mag Estimated Magnitude Drop : 5.3 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 11.5 km/s Object Mean Diameter : 3.8 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.5850 arcs/min @ PA = 292 deg Horizontal Parallax : 5.4300 arcs Dynamical Class : MBA Elongation to Moon & Sun : 56° (sunlit = 74%), Sun = 174° Cross-track uncertainty : 3.0 mas = 3 km = 0.93 path-width (1-sig) RUWE and duplicate source : 1.04 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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