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Stellar Occultation by (689152) 2013 CD241 on 2026-09-06 (20:59:06 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] : b48efd10-d9af-11f1-43f3-7e90e48d8e7b [observed]

 Occultation Date + Time   : 2026-09-06 at 20:59:06 UT +/- 0.64 min  [1]
 Object Designation        : (689152) 2013 CD241
 Star Designation          : GDR3 0073321413934579840
 Star Coordinates (ICRF)   : RA = 02 08 47.0512, DE = +11 53 35.204  [2]
 Star Magnitudes           : G = 10.06 mag, RP = 9.63 mag, BP = 10.31 mag
 Object Magnitude          : V = 22.87 mag
 Estimated Magnitude Drop  : 12.8 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 3.5 km/s
 Object Mean Diameter      : 1.00 km  (src: astorb) => apparent = 1 mas
 Apparent Motion           : 0.1183 arcs/min @ PA = 239 deg
 Horizontal Parallax       : 3.6200 arcs
 Dynamical Class           : 
 Elongation to Moon & Sun  : 74° (sunlit = 22%), Sun = 130°
 Cross-track uncertainty   : 37.4 mas = 65 km = 65.90 path-width (1-sig)
 RUWE and duplicate source : 9.06 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL10
 Note                      : FP:true

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


More Data and Informations
SiMDA | 3D Asteroid Catalogue | Johnston Archive | Star at CDS (Vizier) | JPL Small-Body Node | Minor Planet Center | Wikipedia
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