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Stellar Occultation by (244065) 2001 TZ118 on 2023-09-08 (22:02:07 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] : 8a20aaf5-50a9-43ac-964e-e80f2b280b55 [observed]

 Occultation Date + Time   : 2023-09-08 at 22:02:07 UT +/- 0.94 min  [1]
 Object Designation        : (244065) 2001 TZ118
 Star Designation          : GDR3 4293424032672561024
 Star Coordinates (ICRF)   : RA = 19 09 39.3584, DE = +04 49 41.196  [2]
 Star Magnitudes           : G = 10.02 mag, RP = 9.6 mag, BP = 10.28 mag
 Object Magnitude          : V = 19.41 mag
 Estimated Magnitude Drop  : 9.4 mag
 Estimated Max. Duration   : 0.7 sec
 Object Mean Diameter      : 4.1 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 5.7 km/s
 Elongation to Moon & Sun  : 146° (sunlit = 31%), Sun = 119°
 Cross-track uncertainty   : 15.3 mas = 23 km = 5.69 path-width (1-sig)
 RUWE and duplicate source : 0.68 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#23

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


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