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Stellar Occultation by (161018) 2002 EU107 on 2022-12-23 (22:56:24 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] : 3f23f150-ddb3-11f0-547e-507964ef98ab [observed]

 Occultation Date + Time   : 2022-12-23 at 22:56:24 UT +/- 0.03 min  [1]
 Object Designation        : (161018) 2002 EU107
 Star Designation          : GDR3 3369427686535062144
 Star Coordinates (ICRF)   : RA = 06 30 51.7692, DE = +16 47 09.669  [2]
 Star Magnitudes           : G = 13.3 mag, RP = 12.75 mag, BP = 13.67 mag
 Object Magnitude          : V = 19.13 mag
 Estimated Magnitude Drop  : 5.8 mag
 Estimated Max. Duration   : 0.6 sec
 Speed of the shadow       : 16.8 km/s
 Object Mean Diameter      : 10.8 km  (src: astorb) => apparent = 4 mas
 Apparent Motion           : 0.3567 arcs/min @ PA = 281 deg
 Horizontal Parallax       : 2.2570 arcs
 Dynamical Class           : JTRO
 Elongation to Moon & Sun  : 169° (sunlit = 0%), Sun = 172°
 Cross-track uncertainty   : 1.7 mas = 4 km = 0.44 path-width (1-sig)
 RUWE and duplicate source : 1.07 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#39
 Note                      : FP:true

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


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