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Stellar Occultation by (162919) 2001 OM6 on 2023-06-07 (22:07:23 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] : a8041650-ddb3-11f0-547e-12147fbf233f [observed]

 Occultation Date + Time   : 2023-06-07 at 22:07:23 UT +/- 0.1 min  [1]
 Object Designation        : (162919) 2001 OM6
 Star Designation          : GDR3 4260173838980408320
 Star Coordinates (ICRF)   : RA = 18 43 58.4602, DE = -01 10 32.667  [2]
 Star Magnitudes           : G = 13.64 mag, RP = 12.81 mag, BP = 14.35 mag
 Object Magnitude          : V = 19.71 mag
 Estimated Magnitude Drop  : 6.1 mag
 Estimated Max. Duration   : 0.4 sec
 Speed of the shadow       : 9.8 km/s
 Object Mean Diameter      : 3.6 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.3750 arcs/min @ PA = 285 deg
 Horizontal Parallax       : 4.0500 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 37° (sunlit = 81%), Sun = 147°
 Cross-track uncertainty   : 22.3 mas = 35 km = 9.76 path-width (1-sig)
 RUWE and duplicate source : 1.05 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL37
 Note                      : FP:true

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


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