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Stellar Occultation by (61268) 2000 OG30 on 2025-11-18 (02:02:33 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] : cbdbdc70-ddb8-11f0-547e-891635f77c63 [observed]

 Occultation Date + Time   : 2025-11-18 at 02:02:33 UT +/- 0.08 min  [1]
 Object Designation        : (61268) 2000 OG30
 Star Designation          : GDR3 0866563326176597376
 Star Coordinates (ICRF)   : RA = 07 34 17.8371, DE = +23 14 02.464  [2]
 Star Magnitudes           : G = 12.11 mag, RP = 11.66 mag, BP = 12.39 mag
 Object Magnitude          : V = 20.07 mag
 Estimated Magnitude Drop  : 8.0 mag
 Estimated Max. Duration   : 1.3 sec
 Speed of the shadow       : 3.5 km/s
 Object Mean Diameter      : 4.4 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.1050 arcs/min @ PA = 225 deg
 Horizontal Parallax       : 3.2160 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 101° (sunlit = 4%), Sun = 124°
 Cross-track uncertainty   : 2.3 mas = 4 km = 1.04 path-width (1-sig)
 RUWE and duplicate source : 0.96 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL44
 Note                      : FP:true

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


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