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Stellar Occultation by (63224) 2001 AQ37 on 2018-02-05 (22:37:09 UT)



Event Details
 Occultation UUID [and db] : 364379c7-845f-4fcb-a865-3b9f8f8f7819 [observed]

 Occultation Date + Time   : 2018-02-05 at 22:37:09 UT +/- 0.03 min  [1]
 Object Designation        : (63224) 2001 AQ37
 Star Designation          : GDR3 0908426647287544576
 Star Coordinates (ICRF)   : RA = 08 17 44.2745, DE = +38 47 48.789  [2]
 Star Magnitudes           : G = 10.74 mag, RP = 10.22 mag, BP = 11.11 mag
 Object Magnitude          : V = 19.16 mag
 Estimated Magnitude Drop  : 8.4 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 5 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 13.3 km/s
 Elongation to Moon & Sun  : 88° (sunlit = 67%), Sun = 153°
 Cross-track uncertainty   : 3.7 mas = 6 km = 1.24 path-width (1-sig)
 RUWE and duplicate source : 0.98 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#34

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


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