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Stellar Occultation by (56866) 2000 QN94 on 2024-10-29 (20:51:29 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] : 957f4390-ddb5-11f0-547e-3e26ae6fa2ec [observed]

 Occultation Date + Time   : 2024-10-29 at 20:51:29 UT +/- 0.0 min  [1]
 Object Designation        : (56866) 2000 QN94
 Star Designation          : GDR3 0303537403372182400
 Star Coordinates (ICRF)   : RA = 01 41 23.0457, DE = +30 49 51.296  [2]
 Star Magnitudes           : G = 11.36 mag, RP = 10.91 mag, BP = 11.63 mag
 Object Magnitude          : V = 18.23 mag
 Estimated Magnitude Drop  : 6.9 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 12.3 km/s
 Object Mean Diameter      : 5.5 km  (src: astorb) => apparent = 4 mas
 Apparent Motion           : 0.5217 arcs/min @ PA = 260 deg
 Horizontal Parallax       : 4.4890 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 148° (sunlit = 6%), Sun = 161°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.26 path-width (1-sig)
 RUWE and duplicate source : 1.03 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#43
 Note                      : FP:true

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


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