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Stellar Occultation by (182587) 2001 TX224 on 2023-07-07 (21:57:47 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] : c3f149a0-ddb3-11f0-547e-d0afe9ff41c2 [observed]

 Occultation Date + Time   : 2023-07-07 at 21:57:47 UT +/- 0.13 min  [1]
 Object Designation        : (182587) 2001 TX224
 Star Designation          : GDR3 6039025700983168384
 Star Coordinates (ICRF)   : RA = 16 21 56.4133, DE = -28 14 23.810  [2]
 Star Magnitudes           : G = 9.44 mag, RP = 8.31 mag, BP = 10.77 mag
 Object Magnitude          : V = 20.82 mag
 Estimated Magnitude Drop  : 11.4 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 7.1 km/s
 Object Mean Diameter      : 2.0 km  (src: astorb) => apparent = 1 mas
 Apparent Motion           : 0.2833 arcs/min @ PA = 291 deg
 Horizontal Parallax       : 4.2610 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 98° (sunlit = 74%), Sun = 142°
 Cross-track uncertainty   : 23.3 mas = 34 km = 17.44 path-width (1-sig)
 RUWE and duplicate source : 0.92 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL31
 Note                      : FP:true

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


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