Explain one advantage of an elliptical orbit compared to a circular orbit.
Understand the Problem
The question is asking you to identify one advantage of using an elliptical orbit compared to a circular orbit. This requires knowledge of orbital mechanics and the characteristics of different orbital shapes.
Answer
Elliptical orbits accommodate a broader range of initial conditions during planetary system formation, making them more probable than circular orbits.
Elliptical orbits allow for a wider range of initial conditions during the formation of a planet or star system. This makes them a more probable solution for a planet's orbital characteristics compared to circular orbits.
Answer for screen readers
Elliptical orbits allow for a wider range of initial conditions during the formation of a planet or star system. This makes them a more probable solution for a planet's orbital characteristics compared to circular orbits.
More Information
A circular orbit is a special case of an elliptical orbit where the eccentricity is zero. In reality, perfect circular orbits are rare in nature due to various gravitational influences and other factors.
Tips
A common mistake to avoid is thinking circular orbits are more common or stable than elliptical orbits. Elliptical orbits are actually more general and arise naturally from a wider range of initial conditions.
Sources
- Why is the Earth's orbit around the Sun elliptical? - public.nrao.edu
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