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Stellar Occultation by (169297) 2001 SR349 on 2024-09-30 (03:04:15 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] : 771d66c0-ddb5-11f0-547e-06fe16ff7541 [observed] Occultation Date + Time : 2024-09-30 at 03:04:15 UT +/- 0.07 min [1] Object Designation : (169297) 2001 SR349 Star Designation : GDR3 3374783476391921152 Star Coordinates (ICRF) : RA = 06 07 25.8031, DE = +19 58 50.921 [2] Star Magnitudes : G = 11.35 mag, RP = 10.53 mag, BP = 12.04 mag Object Magnitude : V = 20.98 mag Estimated Magnitude Drop : 9.6 mag Estimated Max. Duration : 0.2 sec Speed of the shadow : 13.0 km/s Object Mean Diameter : 3.0 km (src: astorb) => apparent = 1 mas Apparent Motion : 0.3767 arcs/min @ PA = 115 deg Horizontal Parallax : 3.0820 arcs Dynamical Class : MBA Elongation to Moon & Sun : 67° (sunlit = 6%), Sun = 96° Cross-track uncertainty : 20.7 mas = 42 km = 14.28 path-width (1-sig) RUWE and duplicate source : 1.18 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#31 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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