Space Propulsion - IAP/TU Wien
Space Propulsion - IAP/TU Wien
Space Propulsion - IAP/TU Wien
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<strong>Space</strong> <strong>Propulsion</strong><br />
1.<br />
2.<br />
3.<br />
The planets move in ellipses with the sun at one focus<br />
Areas swept out by the radius vector from the sun to a planet in equal<br />
times are equal<br />
The square of the period of revolution is proportional to the cube of the<br />
semimajor axis.<br />
That is, T 2 = const x a 3