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Stellar Occultation by (737) Arequipa on 2022-02-17 (19:47:16 UT)



Event Details
 Occultation UUID [and db] : 05eba3d3-36ba-47bf-8694-0ccc8f80252c [observed]

 Occultation Date + Time   : 2022-02-17 at 19:47:16 UT +/- 0.02 min  [1]
 Object Designation        : (737) Arequipa
 Star Designation          : GDR3 3133094946408515072
 Star Coordinates (ICRF)   : RA = 06 52 50.0163, DE = +07 37 40.145  [2]
 Star Magnitudes           : G = 14.93 mag, RP = 14.59 mag, BP = 15.13 mag
 Object Magnitude          : V = 14.14 mag
 Estimated Magnitude Drop  : 0.4 mag
 Estimated Max. Duration   : 4.9 sec
 Object Mean Diameter      : 44 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 8.9 km/s
 Elongation to Moon & Sun  : 62° (sunlit = 99%), Sun = 133°
 Cross-track uncertainty   : 1.3 mas = 2 km = 0.05 path-width (1-sig)
 RUWE and duplicate source : 0.97 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#72

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


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