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Stellar Occultation by (6926) 1994 RO11 on 2024-09-24 (20:55:28 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] : 70de47c0-ddb5-11f0-547e-2a6bffda9897 [observed] Occultation Date + Time : 2024-09-24 at 20:55:28 UT +/- 0.03 min [1] Object Designation : (6926) 1994 RO11 Star Designation : GDR3 6846809062515659648 Star Coordinates (ICRF) : RA = 20 10 54.0880, DE = -27 33 29.602 [2] Star Magnitudes : G = 11.18 mag, RP = 10.23 mag, BP = 12.13 mag Object Magnitude : V = 17.87 mag Estimated Magnitude Drop : 6.7 mag Estimated Max. Duration : 1.1 sec Speed of the shadow : 6.9 km/s Object Mean Diameter : 7.6 km (src: astorb) => apparent = 5 mas Apparent Motion : 0.2850 arcs/min @ PA = 13 deg Horizontal Parallax : 4.4200 arcs Dynamical Class : MBA Elongation to Moon & Sun : 155° (sunlit = 49%), Sun = 116° Cross-track uncertainty : 0.7 mas = 1 km = 0.13 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#64 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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