Answer :
The planets are drawn into orbits around the Sun by the Sun's gravity, and some planets also draw moons into orbits around them.
The overall distance of a planet from these 2 focus points is constant during its orbit.
The brightness of a star determines where the habitable zone is located.
Johannes Kepler was the first to identify the true form of planetary orbits.
After much research, Kepler concluded that Mars's orbit was most likely an ellipse with the Sun as one of its focal points.
The p orbital resembles a pinhead.
The degree to which an ellipse is flat or rounded is referred to as its eccentricity. The value of an ellipse's eccentricity increases with more flattened it is.
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