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Stellar Occultation by (90478) 2004 CX108 on 2024-08-13 (22:47:28 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] : 02964880-c353-11ef-5276-83b514ffab9b [observed]

 Occultation Date + Time   : 2024-08-13 at 22:47:28 UT +/- 0.0 min  [1]
 Object Designation        : (90478) 2004 CX108
 Star Designation          : GDR3 2769764112146160128
 Star Coordinates (ICRF)   : RA = 23 50 27.6840, DE = +12 40 30.104  [2]
 Star Magnitudes           : G = 12.62 mag, RP = 12.08 mag, BP = 13.0 mag
 Object Magnitude          : V = 19.64 mag
 Estimated Magnitude Drop  : 7.0 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 5 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 10.8 km/s
 Elongation to Moon & Sun  : 117° (sunlit = 63%), Sun = 137°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.40 path-width (1-sig)
 RUWE and duplicate source : 0.88 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#43

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


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