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Stellar Occultation by (60445) 2000 CA87 on 2025-10-02 (02:18:12 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] : 7d41ca70-ddb8-11f0-547e-7858fffffdd4 [observed]

 Occultation Date + Time   : 2025-10-02 at 02:18:12 UT +/- 0.01 min  [1]
 Object Designation        : (60445) 2000 CA87
 Star Designation          : GDR3 2575978761162471680
 Star Coordinates (ICRF)   : RA = 01 53 03.7516, DE = +13 54 46.242  [2]
 Star Magnitudes           : G = 11.25 mag, RP = 10.47 mag, BP = 11.91 mag
 Object Magnitude          : V = 19.07 mag
 Estimated Magnitude Drop  : 7.8 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 10.5 km/s
 Object Mean Diameter      : 3.6 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.4633 arcs/min @ PA = 256 deg
 Horizontal Parallax       : 4.6980 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 88° (sunlit = 70%), Sun = 158°
 Cross-track uncertainty   : 2.3 mas = 3 km = 0.87 path-width (1-sig)
 RUWE and duplicate source : 1.27 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#47
 Note                      : FP:true

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


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