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Stellar Occultation by (313630) 2003 RH27 on 2026-09-14 (22:02:19 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] : b3a03ad0-d9b0-11f1-43f3-3bdeffa42489 [observed]

 Occultation Date + Time   : 2026-09-14 at 22:02:19 UT +/- 0.18 min  [1]
 Object Designation        : (313630) 2003 RH27
 Star Designation          : GDR3 0325128650645984256
 Star Coordinates (ICRF)   : RA = 02 17 14.1154, DE = +32 31 50.943  [2]
 Star Magnitudes           : G = 11.44 mag, RP = 10.7 mag, BP = 12.04 mag
 Object Magnitude          : V = 20.73 mag
 Estimated Magnitude Drop  : 9.3 mag
 Estimated Max. Duration   : 0.4 sec
 Speed of the shadow       : 8.2 km/s
 Object Mean Diameter      : 3.0 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.2600 arcs/min @ PA = 312 deg
 Horizontal Parallax       : 3.3840 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 166° (sunlit = 15%), Sun = 127°
 Cross-track uncertainty   : 27.0 mas = 50 km = 16.96 path-width (1-sig)
 RUWE and duplicate source : 1.16 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL29
 Note                      : FP:true

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


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