Mercury
Credits : nasa |
Profile
Radius - 1,516 miles (2,440 km)
Diameter - 3032.29 miles (4,880 km)
Distance from - 0.4 astronomical unit
Sun
Orbital speed - 47 km/s (29.2044 m/s)
Formed - 4.5 billion years ago
Surface gravity - 3.7 m/s
Rotation
Day - 59 Earth day
Year - 176 Earth day
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