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Stellar Occultation by (116271) 2003 YQ35 on 2023-09-29 (01:27:10 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] : 168c7180-ddb4-11f0-547e-ded7afbde254 [observed] Occultation Date + Time : 2023-09-29 at 01:27:10 UT +/- 0.01 min [1] Object Designation : (116271) 2003 YQ35 Star Designation : GDR3 3422737297352055680 Star Coordinates (ICRF) : RA = 05 59 45.8442, DE = +19 33 51.982 [2] Star Magnitudes : G = 10.26 mag, RP = 9.98 mag, BP = 10.39 mag Object Magnitude : V = 20.64 mag Estimated Magnitude Drop : 10.4 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 12.5 km/s Object Mean Diameter : 3.3 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.3750 arcs/min @ PA = 90 deg Horizontal Parallax : 3.1840 arcs Dynamical Class : MBA Elongation to Moon & Sun : 89° (sunlit = 100%), Sun = 96° Cross-track uncertainty : 0.3 mas = 0 km = 0.18 path-width (1-sig) RUWE and duplicate source : 1.16 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#41 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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