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Stellar Occultation by (510097) 2010 OF126 on 2022-11-27 (20:45:09 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] : 358357d0-ddb3-11f0-547e-3823f370da00 [observed]

 Occultation Date + Time   : 2022-11-27 at 20:45:09 UT +/- 0.05 min  [1]
 Object Designation        : (510097) 2010 OF126
 Star Designation          : GDR3 5101121185605324160
 Star Coordinates (ICRF)   : RA = 03 40 40.3518, DE = -19 28 21.883  [2]
 Star Magnitudes           : G = 6.52 mag, RP = 5.82 mag, BP = 7.07 mag
 Object Magnitude          : V = 20.2 mag
 Estimated Magnitude Drop  : 13.7 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 17.4 km/s
 Object Mean Diameter      : 3.5 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.5883 arcs/min @ PA = 295 deg
 Horizontal Parallax       : 3.5910 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 101° (sunlit = 20%), Sun = 138°
 Cross-track uncertainty   : 23.7 mas = 42 km = 12.03 path-width (1-sig)
 RUWE and duplicate source : 0.99 mas, dup.src = 1  (0:false, 1:true)

 Ephemeris Reference       : JPL#30
 Note                      : FP:true

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


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