Rig Veda 1.35.9

“The sun moves in its own orbit but holding earth and other heavenly bodies in a manner that they do not collide with each other through force of attraction."

10.22.14 Rig Veda

“This earth is devoid of hands and legs, yet it moves ahead. All the objects over the earth also move with it. It moves around the sun”.

Rig Veda 5.40.5

“O Sun! When you are blocked by the one whom you gifted your own light (moon), then earth will be surprised by the sudden darkness.”