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Stellar Occultation by (116271) 2003 YQ35 on 2023-09-29 (01:27:10 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] : 168c7180-ddb4-11f0-547e-ded7afbde254 [observed]

 Occultation Date + Time   : 2023-09-29 at 01:27:10 UT +/- 0.01 min  [1]
 Object Designation        : (116271) 2003 YQ35
 Star Designation          : GDR3 3422737297352055680
 Star Coordinates (ICRF)   : RA = 05 59 45.8442, DE = +19 33 51.982  [2]
 Star Magnitudes           : G = 10.26 mag, RP = 9.98 mag, BP = 10.39 mag
 Object Magnitude          : V = 20.64 mag
 Estimated Magnitude Drop  : 10.4 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 12.5 km/s
 Object Mean Diameter      : 3.3 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.3750 arcs/min @ PA = 90 deg
 Horizontal Parallax       : 3.1840 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 89° (sunlit = 100%), Sun = 96°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.18 path-width (1-sig)
 RUWE and duplicate source : 1.16 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL41
 Note                      : FP:true

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


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