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Stellar Occultation by (907) Rhoda on 2026-09-12 (03:38:46 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] : 15465b80-d9b0-11f1-43f3-106afec57ee6 [observed]

 Occultation Date + Time   : 2026-09-12 at 03:38:46 UT +/- 0.0 min  [1]
 Object Designation        : (907) Rhoda
 Star Designation          : GDR3 3445741180844287616
 Star Coordinates (ICRF)   : RA = 05 27 42.9627, DE = +29 29 42.653  [2]
 Star Magnitudes           : G = 15.05 mag, RP = 14.26 mag, BP = 15.65 mag
 Object Magnitude          : V = 15.0 mag
 Estimated Magnitude Drop  : 0.7 mag
 Estimated Max. Duration   : 3.0 sec
 Speed of the shadow       : 21.3 km/s
 Object Mean Diameter      : 62.7 km  (src: astorb) => apparent = 35 mas
 Apparent Motion           : 0.7200 arcs/min @ PA = 63 deg
 Horizontal Parallax       : 3.5960 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 99° (sunlit = 1%), Sun = 86°
 Cross-track uncertainty   : 1.1 mas = 1 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 1.23 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL84
 Note                      : FP:true

 Object is a <Gaia mass determination> target !

 [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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