Melba   Melba


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  • Name:   Melba
  • Diameter (km):   22.2
  • Latitude:   4.7°
  • Longitude:  193.4°
  • Confidence Level:  1
  • Elev surrounding terrain (km):  6052.94
  • Crater density per 1x10^6 km^2:  1.90986
  • DN inside crater:  109
  • DN outside crater:  89
  • DN difference:  20
  • Continuous ejecta radius (km):  16.2
  • Flow length, dist from rim (km):  
  • Dark halo diam (km):  70
  • Ejecta completeness (radial):  1
  • Rim completeness:  1
  • Planform:  c
  • Morphologic class:  3
  • Central structure diam (km):  6
  • Wall terracing:  t
  • Wall width (km):  3.7
  • Multiple crater:  s
  • Floor reflectivity:  d
  • Parabolic feature:  n
  • Direction impactor travelling:  ene
  • Multiple asteriods grp #:  
  • Terrain:  p
  • Interior modification:  y
  • Exterior modification:  y
  • Tectonically deformed:  n
  • Degradation state:  1
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