Markham   Markham


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  • Name:   Markham
  • Diameter (km):   71.8
  • Latitude:   -4.1°
  • Longitude:  155.6°
  • Confidence Level:  1
  • Elev surrounding terrain (km):  6051.97
  • Crater density per 1x10^6 km^2:  1.90986
  • DN inside crater:  109
  • DN outside crater:  92
  • DN difference:  17
  • Continuous ejecta radius (km):  80.9
  • Flow length, dist from rim (km):  332.6
  • Dark halo diam (km):  190
  • Ejecta completeness (radial):  0.8
  • Rim completeness:  1
  • Planform:  c
  • Morphologic class:  4
  • Central structure diam (km):  27.3
  • Wall terracing:  t
  • Wall width (km):  5.9
  • Multiple crater:  s
  • Floor reflectivity:  d
  • Parabolic feature:  n
  • Direction impactor travelling:  ne
  • Multiple asteriods grp #:  
  • Terrain:  p
  • Interior modification:  y
  • Exterior modification:  m
  • Tectonically deformed:  n
  • Degradation state:  1
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