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Stellar Occultation by (12090) 1998 HX36 on 2023-11-22 (19:39:16 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] : f950d33d-591d-4dbc-ae92-2279cb24398c [observed]

 Occultation Date + Time   : 2023-11-22 at 19:39:16 UT +/- 0.03 min  [1]
 Object Designation        : (12090) 1998 HX36
 Star Designation          : GDR3 3393569422824501632
 Star Coordinates (ICRF)   : RA = 05 14 51.2314, DE = +15 11 28.719  [2]
 Star Magnitudes           : G = 16.42 mag, RP = 15.19 mag, BP = 16.81 mag
 Object Magnitude          : V = 18.76 mag
 Estimated Magnitude Drop  : 2.5 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 4.6 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 13.0 km/s
 Elongation to Moon & Sun  : 78° (sunlit = 76%), Sun = 160°
 Cross-track uncertainty   : 6.5 mas = 9 km = 2.07 path-width (1-sig)
 RUWE and duplicate source : 8.49 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#38

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


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