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Stellar Occultation by (29794) 1999 CC67 on 2023-03-31 (18:49:36 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] : 888e5880-ddb3-11f0-547e-1348bcf7ba7d [observed] Occultation Date + Time : 2023-03-31 at 18:49:36 UT +/- 0.0 min [1] Object Designation : (29794) 1999 CC67 Star Designation : GDR3 0052813464789648256 Star Coordinates (ICRF) : RA = 04 14 30.5715, DE = +22 27 06.010 [2] Star Magnitudes : G = 6.95 mag, RP = 6.59 mag, BP = 7.16 mag Object Magnitude : V = 18.73 mag Estimated Magnitude Drop : 11.8 mag Estimated Max. Duration : 0.2 sec Speed of the shadow : 34.2 km/s Object Mean Diameter : 6.9 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.9767 arcs/min @ PA = 87 deg Horizontal Parallax : 3.0340 arcs Dynamical Class : MBA Elongation to Moon & Sun : 64° (sunlit = 74%), Sun = 55° Cross-track uncertainty : 0.6 mas = 1 km = 0.18 path-width (1-sig) RUWE and duplicate source : 2.82 mas, dup.src = 1 (0:false, 1:true) Ephemeris Reference : JPL#60 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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