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Stellar Occultation by (5438) Lorre on 2023-09-23 (22:40:35 UT)



Event Details
 Occultation UUID [and db] : fe8f98f1-cfee-48d3-9cbc-3a70fdc8c0db [observed]

 Occultation Date + Time   : 2023-09-23 at 22:40:35 UT +/- 0.05 min  [1]
 Object Designation        : (5438) Lorre
 Star Designation          : GDR3 0440329603494562816
 Star Coordinates (ICRF)   : RA = 02 50 49.1057, DE = +50 41 56.150  [2]
 Star Magnitudes           : G = 14.25 mag, RP = 13.57 mag, BP = 14.75 mag
 Object Magnitude          : V = 17.4 mag
 Estimated Magnitude Drop  : 3.2 mag
 Estimated Max. Duration   : 1.4 sec
 Object Mean Diameter      : 14 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 10.1 km/s
 Elongation to Moon & Sun  : 127° (sunlit = 63%), Sun = 118°
 Cross-track uncertainty   : 1.7 mas = 3 km = 0.22 path-width (1-sig)
 RUWE and duplicate source : 1.36 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#51

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


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