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Stellar Occultation by (866) Fatme on 2024-07-15 (23:23:49 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] : 148f3780-865f-11ef-78cd-6cc377af6659 [asteroids]

 Occultation Date + Time   : 2024-07-15 at 23:23:49 UT +/- 0.0 min  [1]
 Object Designation        : (866) Fatme
 Star Designation          : GDR3 6765515192849201408
 Star Coordinates (ICRF)   : RA = 19 35 00.4384, DE = -26 23 30.850  [2]
 Star Magnitudes           : G = 14.43 mag, RP = 13.73 mag, BP = 14.98 mag
 Object Magnitude          : V = 13.89 mag
 Estimated Magnitude Drop  : 0.5 mag
 Estimated Max. Duration   : 7.1 sec
 Object Mean Diameter      : 88 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 12.4 km/s
 Elongation to Moon & Sun  : 65° (sunlit = 69%), Sun = 175°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 1.05 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#89

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


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