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Stellar Occultation by (54451) 2000 NV10 on 2023-10-15 (18:43:34 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] : 29b64bf0-ddb4-11f0-547e-b2de9f6f2ab7 [observed] Occultation Date + Time : 2023-10-15 at 18:43:34 UT +/- 0.01 min [1] Object Designation : (54451) 2000 NV10 Star Designation : GDR3 2644785511633911808 Star Coordinates (ICRF) : RA = 23 23 07.7517, DE = -00 37 22.206 [2] Star Magnitudes : G = 13.99 mag, RP = 13.48 mag, BP = 14.33 mag Object Magnitude : V = 18.18 mag Estimated Magnitude Drop : 4.2 mag Estimated Max. Duration : 0.8 sec Speed of the shadow : 8.5 km/s Object Mean Diameter : 6.7 km (src: astorb) => apparent = 4 mas Apparent Motion : 0.3333 arcs/min @ PA = 263 deg Horizontal Parallax : 4.1820 arcs Dynamical Class : MBA Elongation to Moon & Sun : 137° (sunlit = 1%), Sun = 149° Cross-track uncertainty : 2.3 mas = 3 km = 0.52 path-width (1-sig) RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#56 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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