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Stellar Occultation by (46442) Keithtritton on 2025-08-12 (19:34:36 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] : 3bdba750-ddb7-11f0-547e-9f8a79fd2fc1 [observed]

 Occultation Date + Time   : 2025-08-12 at 19:34:36 UT +/- 0.0 min  [1]
 Object Designation        : (46442) Keithtritton
 Star Designation          : GDR3 4219890756572423168
 Star Coordinates (ICRF)   : RA = 20 03 01.3465, DE = -06 59 17.932  [2]
 Star Magnitudes           : G = 12.84 mag, RP = 12.16 mag, BP = 13.36 mag
 Object Magnitude          : V = 17.32 mag
 Estimated Magnitude Drop  : 4.5 mag
 Estimated Max. Duration   : 0.8 sec
 Speed of the shadow       : 10.4 km/s
 Object Mean Diameter      : 8.7 km  (src: astorb) => apparent = 6 mas
 Apparent Motion           : 0.4383 arcs/min @ PA = 271 deg
 Horizontal Parallax       : 4.4760 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 64° (sunlit = 85%), Sun = 157°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.16 path-width (1-sig)
 RUWE and duplicate source : 1.05 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#61
 Note                      : FP:true

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


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