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Stellar Occultation by (118074) 5078 T-2 on 2024-10-21 (19:44:45 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] : 0bcda6a0-c358-11ef-5276-0faddfffc17d [observed]

 Occultation Date + Time   : 2024-10-21 at 19:44:45 UT +/- 0.01 min  [1]
 Object Designation        : (118074) 5078 T-2
 Star Designation          : GDR3 0130343152103590784
 Star Coordinates (ICRF)   : RA = 02 45 38.4049, DE = +31 01 03.103  [2]
 Star Magnitudes           : G = 10.8 mag, RP = 10.28 mag, BP = 11.16 mag
 Object Magnitude          : V = 18.57 mag
 Estimated Magnitude Drop  : 7.8 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 2.9 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 7.8 km/s
 Elongation to Moon & Sun  : 40° (sunlit = 76%), Sun = 156°
 Cross-track uncertainty   : 1.1 mas = 1 km = 0.39 path-width (1-sig)
 RUWE and duplicate source : 3.46 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#32

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


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