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Stellar Occultation by (17802) 1998 FA71 on 2012-10-23 (02:46:34 UT)



Event Details
 Occultation UUID [and db] : e06a8298-aa20-46cc-a305-d1d3f459789c [observed]

 Occultation Date + Time   : 2012-10-23 at 02:46:34 UT +/- 0.03 min  [1]
 Object Designation        : (17802) 1998 FA71
 Star Designation          : GDR3 0122314002800850304
 Star Coordinates (ICRF)   : RA = 03 20 40.7691, DE = +29 43 29.676  [2]
 Star Magnitudes           : G = 10.03 mag, RP = 9.49 mag, BP = 10.4 mag
 Object Magnitude          : V = 17.54 mag
 Estimated Magnitude Drop  : 7.5 mag
 Estimated Max. Duration   : 0.8 sec
 Object Mean Diameter      : 9 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 11.9 km/s
 Elongation to Moon & Sun  : 102° (sunlit = 61%), Sun = 153°
 Cross-track uncertainty   : 5.7 mas = 8 km = 0.98 path-width (1-sig)
 RUWE and duplicate source : 5.1 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#45

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


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