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Stellar Occultation by (24537) 2001 CB35 on 2023-04-07 (22:43:27 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] : 861d3170-ddb3-11f0-547e-a198eedd2494 [observed] Occultation Date + Time : 2023-04-07 at 22:43:27 UT +/- 0.02 min [1] Object Designation : (24537) 2001 CB35 Star Designation : GDR3 0959575584616177664 Star Coordinates (ICRF) : RA = 06 08 38.5519, DE = +39 57 16.319 [2] Star Magnitudes : G = 11.53 mag, RP = 10.77 mag, BP = 12.13 mag Object Magnitude : V = 18.84 mag Estimated Magnitude Drop : 7.3 mag Estimated Max. Duration : 0.9 sec Speed of the shadow : 21.9 km/s Object Mean Diameter : 20.0 km (src: astorb) => apparent = 5 mas Apparent Motion : 0.3567 arcs/min @ PA = 106 deg Horizontal Parallax : 1.7360 arcs Dynamical Class : JTRO Elongation to Moon & Sun : 125° (sunlit = 97%), Sun = 75° Cross-track uncertainty : 1.0 mas = 3 km = 0.18 path-width (1-sig) RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#57 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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