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Stellar Occultation by (98448) 2000 UN60 on 2026-08-14 (00:34:57 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] : bc50fd70-d9ad-11f1-43f3-184fe7fee983 [observed]

 Occultation Date + Time   : 2026-08-14 at 00:34:57 UT +/- 0.14 min  [1]
 Object Designation        : (98448) 2000 UN60
 Star Designation          : GDR3 4192589882853111040
 Star Coordinates (ICRF)   : RA = 20 00 32.9971, DE = -08 43 48.124  [2]
 Star Magnitudes           : G = 12.68 mag, RP = 11.97 mag, BP = 13.24 mag
 Object Magnitude          : V = 18.07 mag
 Estimated Magnitude Drop  : 5.4 mag
 Estimated Max. Duration   : 0.4 sec
 Speed of the shadow       : 4.4 km/s
 Object Mean Diameter      : 1.90 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.4117 arcs/min @ PA = 249 deg
 Horizontal Parallax       : 9.9730 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 141° (sunlit = 2%), Sun = 156°
 Cross-track uncertainty   : 27.0 mas = 17 km = 9.09 path-width (1-sig)
 RUWE and duplicate source : 0.95 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL35
 Note                      : FP:true

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


More Data and Informations
SiMDA | 3D Asteroid Catalogue | Johnston Archive | Star at CDS (Vizier) | JPL Small-Body Node | Minor Planet Center | Wikipedia
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