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Stellar Occultation by (156713) 2002 OW11 on 2024-09-05 (23:32:02 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] : 3e6154d0-c354-11ef-5276-eea79dfff7b4 [observed]

 Occultation Date + Time   : 2024-09-05 at 23:32:02 UT +/- 0.17 min  [1]
 Object Designation        : (156713) 2002 OW11
 Star Designation          : GDR3 4254197890253478400
 Star Coordinates (ICRF)   : RA = 18 55 49.5741, DE = -05 05 48.466  [2]
 Star Magnitudes           : G = 13.22 mag, RP = 12.15 mag, BP = 14.42 mag
 Object Magnitude          : V = 18.66 mag
 Estimated Magnitude Drop  : 5.5 mag
 Estimated Max. Duration   : 0.6 sec
 Object Mean Diameter      : 4 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 6.1 km/s
 Elongation to Moon & Sun  : 90° (sunlit = 7%), Sun = 119°
 Cross-track uncertainty   : 26.7 mas = 31 km = 8.13 path-width (1-sig)
 RUWE and duplicate source : 1.09 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#37

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


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