Planets Earth and Mars
EARTH
Distance from the sun : 150 million km
Period of Revolution : 365 days hrs 48 min 45 sec
Period of Rotation : 23 hrs 56 min 4 sec
Escape Velocity : 11.2 km/sec
Diameter : 12,756 km
Polar diameter : 12713 km
Age : 4.6 billion years old
![Solar System: Sun and the Eight Planets]("solar-system-gk-lokam.in.jpg")
