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Stellar Occultation by (56866) 2000 QN94 on 2024-10-29 (20:51:29 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] : 957f4390-ddb5-11f0-547e-3e26ae6fa2ec [observed] Occultation Date + Time : 2024-10-29 at 20:51:29 UT +/- 0.0 min [1] Object Designation : (56866) 2000 QN94 Star Designation : GDR3 0303537403372182400 Star Coordinates (ICRF) : RA = 01 41 23.0457, DE = +30 49 51.296 [2] Star Magnitudes : G = 11.36 mag, RP = 10.91 mag, BP = 11.63 mag Object Magnitude : V = 18.23 mag Estimated Magnitude Drop : 6.9 mag Estimated Max. Duration : 0.5 sec Speed of the shadow : 12.3 km/s Object Mean Diameter : 5.5 km (src: astorb) => apparent = 4 mas Apparent Motion : 0.5217 arcs/min @ PA = 260 deg Horizontal Parallax : 4.4890 arcs Dynamical Class : MBA Elongation to Moon & Sun : 148° (sunlit = 6%), Sun = 161° Cross-track uncertainty : 1.0 mas = 1 km = 0.26 path-width (1-sig) RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#43 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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