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Stellar Occultation by (31826) 1999 VM2 on 2024-11-09 (22:30:30 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] : a35fa9a0-ddb5-11f0-547e-adea75ef7efb [observed] Occultation Date + Time : 2024-11-09 at 22:30:30 UT +/- 0.01 min [1] Object Designation : (31826) 1999 VM2 Star Designation : GDR3 3344563502382248960 Star Coordinates (ICRF) : RA = 06 15 37.2162, DE = +13 46 54.285 [2] Star Magnitudes : G = 13.64 mag, RP = 13.06 mag, BP = 14.06 mag Object Magnitude : V = 17.21 mag Estimated Magnitude Drop : 3.6 mag Estimated Max. Duration : 0.7 sec Speed of the shadow : 10.8 km/s Object Mean Diameter : 7.6 km (src: astorb) => apparent = 6 mas Apparent Motion : 0.5450 arcs/min @ PA = 199 deg Horizontal Parallax : 5.3450 arcs Dynamical Class : MBA Elongation to Moon & Sun : 126° (sunlit = 58%), Sun = 133° Cross-track uncertainty : 0.7 mas = 0 km = 0.11 path-width (1-sig) RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#59 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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