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Stellar Occultation by (11075) Donhoff on 2022-12-04 (19:20:10 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] : 35fc7f70-ddb3-11f0-547e-bec975af0876 [observed] Occultation Date + Time : 2022-12-04 at 19:20:10 UT +/- 0.03 min [1] Object Designation : (11075) Donhoff Star Designation : GDR3 2568349799733072768 Star Coordinates (ICRF) : RA = 01 49 33.6575, DE = +07 00 29.919 [2] Star Magnitudes : G = 13.12 mag, RP = 12.63 mag, BP = 13.44 mag Object Magnitude : V = 17.98 mag Estimated Magnitude Drop : 4.9 mag Estimated Max. Duration : 1.5 sec Speed of the shadow : 2.3 km/s Object Mean Diameter : 3.5 km (src: astorb) => apparent = 4 mas Apparent Motion : 0.1533 arcs/min @ PA = 345 deg Horizontal Parallax : 7.0960 arcs Dynamical Class : MBA Elongation to Moon & Sun : 7° (sunlit = 89%), Sun = 135° Cross-track uncertainty : 0.7 mas = 0 km = 0.18 path-width (1-sig) RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#50 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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