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Stellar Occultation by (4460) Bihoro on 2007-09-19 (22:09:46 UT)



Event Details
 Occultation UUID [and db] : 14004b96-1ddf-423f-8316-1b5d85f64595 [observed]

 Occultation Date + Time   : 2007-09-19 at 22:09:46 UT +/- 0.07 min  [1]
 Object Designation        : (4460) Bihoro
 Star Designation          : GDR3 6858824216347084672
 Star Coordinates (ICRF)   : RA = 20 45 11.8126, DE = -18 01 07.413  [2]
 Star Magnitudes           : G = 9.93 mag, RP = 9.21 mag, BP = 10.51 mag
 Object Magnitude          : V = 15.08 mag
 Estimated Magnitude Drop  : 5.2 mag
 Estimated Max. Duration   : 4.1 sec
 Object Mean Diameter      : 40 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 9.7 km/s
 Elongation to Moon & Sun  : 40° (sunlit = 52%), Sun = 132°
 Cross-track uncertainty   : 17.7 mas = 21 km = 0.53 path-width (1-sig)
 RUWE and duplicate source : 0.99 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#54

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


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