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Stellar Occultation by (102698) 1999 VL85 on 2024-07-25 (02:15:11 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] : 0fb5ff10-ddb5-11f0-547e-ba824ffdcecd [observed] Occultation Date + Time : 2024-07-25 at 02:15:11 UT +/- 0.01 min [1] Object Designation : (102698) 1999 VL85 Star Designation : GDR3 6769368770651665024 Star Coordinates (ICRF) : RA = 19 20 02.0390, DE = -25 33 33.231 [2] Star Magnitudes : G = 12.26 mag, RP = 11.75 mag, BP = 12.61 mag Object Magnitude : V = 18.48 mag Estimated Magnitude Drop : 6.2 mag Estimated Max. Duration : 0.5 sec Speed of the shadow : 13.7 km/s Object Mean Diameter : 6.6 km (src: astorb) => apparent = 4 mas Apparent Motion : 0.4800 arcs/min @ PA = 240 deg Horizontal Parallax : 3.7210 arcs Dynamical Class : MBA Elongation to Moon & Sun : 64° (sunlit = 82%), Sun = 165° Cross-track uncertainty : 1.0 mas = 1 km = 0.26 path-width (1-sig) RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#53 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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