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Stellar Occultation by (35499) 1998 FO35 on 2023-06-28 (21:16:27 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] : bd9a5ce0-ddb3-11f0-547e-02a5f3c3a3d8 [observed]

 Occultation Date + Time   : 2023-06-28 at 21:16:27 UT +/- 0.0 min  [1]
 Object Designation        : (35499) 1998 FO35
 Star Designation          : GDR3 4468888118303958400
 Star Coordinates (ICRF)   : RA = 17 59 14.6977, DE = +02 24 50.962  [2]
 Star Magnitudes           : G = 13.09 mag, RP = 12.46 mag, BP = 13.56 mag
 Object Magnitude          : V = 17.93 mag
 Estimated Magnitude Drop  : 4.9 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 11.3 km/s
 Object Mean Diameter      : 5.3 km  (src: astorb) => apparent = 4 mas
 Apparent Motion           : 0.5533 arcs/min @ PA = 261 deg
 Horizontal Parallax       : 5.2020 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 58° (sunlit = 75%), Sun = 153°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.09 path-width (1-sig)
 RUWE and duplicate source : 1.47 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#62
 Note                      : FP:true

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


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