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Stellar Occultation by (75812) 2000 BF on 2026-10-01 (19:59:30 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] : 872263a0-d9b2-11f1-43f3-03cf7dbe1a86 [observed]

 Occultation Date + Time   : 2026-10-01 at 19:59:30 UT +/- 0.0 min  [1]
 Object Designation        : (75812) 2000 BF
 Star Designation          : GDR3 2808250626890002560
 Star Coordinates (ICRF)   : RA = 00 48 16.6696, DE = +26 10 37.782  [2]
 Star Magnitudes           : G = 13.26 mag, RP = 12.75 mag, BP = 13.6 mag
 Object Magnitude          : V = 18.55 mag
 Estimated Magnitude Drop  : 5.3 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 11.7 km/s
 Object Mean Diameter      : 3.9 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.5783 arcs/min @ PA = 258 deg
 Horizontal Parallax       : 5.2590 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 55° (sunlit = 70%), Sun = 157°
 Cross-track uncertainty   : 1.3 mas = 1 km = 0.40 path-width (1-sig)
 RUWE and duplicate source : 1.1 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL45
 Note                      : FP:true

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


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