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Stellar Occultation by (82406) 2001 NE9 on 2024-10-22 (22:03:15 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] : 03b0c6f0-c358-11ef-5276-d517edf9bc3e [observed]

 Occultation Date + Time   : 2024-10-22 at 22:03:15 UT +/- 0.01 min  [1]
 Object Designation        : (82406) 2001 NE9
 Star Designation          : GDR3 6911412753694629760
 Star Coordinates (ICRF)   : RA = 21 14 53.2566, DE = -05 31 40.065  [2]
 Star Magnitudes           : G = 12.24 mag, RP = 11.76 mag, BP = 12.55 mag
 Object Magnitude          : V = 19.94 mag
 Estimated Magnitude Drop  : 7.7 mag
 Estimated Max. Duration   : 0.5 sec
 Object Mean Diameter      : 4.1 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 8.0 km/s
 Elongation to Moon & Sun  : 141° (sunlit = 65%), Sun = 109°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.45 path-width (1-sig)
 RUWE and duplicate source : 0.84 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#42

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


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