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Stellar Occultation by (51375) 2000 YO120 on 2024-11-09 (22:58:10 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] : a37fb4c0-ddb5-11f0-547e-9ffcefff832c [observed]

 Occultation Date + Time   : 2024-11-09 at 22:58:10 UT +/- 0.0 min  [1]
 Object Designation        : (51375) 2000 YO120
 Star Designation          : GDR3 0284549937074168448
 Star Coordinates (ICRF)   : RA = 05 22 20.3101, DE = +60 48 41.817  [2]
 Star Magnitudes           : G = 13.64 mag, RP = 13.03 mag, BP = 14.07 mag
 Object Magnitude          : V = 17.36 mag
 Estimated Magnitude Drop  : 3.8 mag
 Estimated Max. Duration   : 0.6 sec
 Speed of the shadow       : 6.0 km/s
 Object Mean Diameter      : 3.7 km  (src: astorb) => apparent = 5 mas
 Apparent Motion           : 0.4900 arcs/min @ PA = 315 deg
 Horizontal Parallax       : 8.6160 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 113° (sunlit = 58%), Sun = 130°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.06 path-width (1-sig)
 RUWE and duplicate source : 0.98 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL48
 Note                      : FP:true

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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