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Stellar Occultation by (340383) 2006 DX203 on 2024-07-17 (23:45:14 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] : 035226e0-ddb5-11f0-547e-9ba5efff5695 [observed]

 Occultation Date + Time   : 2024-07-17 at 23:45:14 UT +/- 0.1 min  [1]
 Object Designation        : (340383) 2006 DX203
 Star Designation          : GDR3 4102246585842549888
 Star Coordinates (ICRF)   : RA = 18 56 40.7535, DE = -13 59 42.444  [2]
 Star Magnitudes           : G = 12.38 mag, RP = 11.57 mag, BP = 13.07 mag
 Object Magnitude          : V = 19.14 mag
 Estimated Magnitude Drop  : 6.8 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 9.0 km/s
 Object Mean Diameter      : 2.0 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.5433 arcs/min @ PA = 281 deg
 Horizontal Parallax       : 6.4180 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 34° (sunlit = 86%), Sun = 165°
 Cross-track uncertainty   : 31.0 mas = 30 km = 15.40 path-width (1-sig)
 RUWE and duplicate source : 1.22 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL31
 Note                      : FP:true

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


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