Merit Ptah (no image)
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- Name: Merit Ptah
- Diameter (km): 17
- Latitude: 11.4°
- Longitude: 115.6°
- Confidence Level: 2
- Elev surrounding terrain (km): 6051.19
- Crater density per 1x10^6 km^2: 2.86479
- DN inside crater: 140
- DN outside crater: 108
- DN difference: 32
- Continuous ejecta radius (km):
- Flow length, dist from rim (km): 41.8
- Dark halo diam (km):
- Ejecta completeness (radial):
- Rim completeness:
- Planform:
- Morphologic class:
- Central structure diam (km):
- Wall terracing: u
- Wall width (km):
- Multiple crater: s
- Floor reflectivity: b
- Parabolic feature: y
- Direction impactor travelling:
- Multiple asteriods grp #:
- Terrain: p
- Interior modification: n
- Exterior modification: n
- Tectonically deformed: n
- Degradation state: 1
- Comments: not all orbits