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Stellar Occultation by (2510) Shandong on 2026-06-24 (21:53:30 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] : 0f2a9210-d9a7-11f1-43f3-79bb49d70211 [observed]

 Occultation Date + Time   : 2026-06-24 at 21:53:30 UT +/- 0.01 min  [1]
 Object Designation        : (2510) Shandong
 Star Designation          : GDR3 4118163421079485696
 Star Coordinates (ICRF)   : RA = 17 41 35.9002, DE = -20 46 36.013  [2]
 Star Magnitudes           : G = 15.4 mag, RP = 14.44 mag, BP = 16.33 mag
 Object Magnitude          : V = 14.27 mag
 Estimated Magnitude Drop  : 0.3 mag
 Estimated Max. Duration   : 1.4 sec
 Speed of the shadow       : 6.6 km/s
 Object Mean Diameter      : 9.5 km  (src: astorb) => apparent = 15 mas
 Apparent Motion           : 0.6183 arcs/min @ PA = 253 deg
 Horizontal Parallax       : 9.9940 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 49° (sunlit = 78%), Sun = 172°
 Cross-track uncertainty   : 0.8 mas = 0 km = 0.05 path-width (1-sig)
 RUWE and duplicate source : 0.94 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL71
 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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