The time between the vernal equinox and the autumnal equinox is somewhat greater than the time between the autumnal equinox and the vernal equinox. This is a result of Kepler's _____ law.

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Kepler's Second Law, also known as the Law of Equal Areas, states that a line segment joining a planet and the Sun sweeps out equal areas during equal intervals of time. This means that a planet moves faster in its orbit when it is closer to the Sun and slower when it is farther from the Sun. As a result, the Earth takes slightly longer to travel from the vernal equinox to the autumnal equinox than from the autumnal equinox to the vernal equinox.

The Time Between the Vernal Equinox and the Autumnal Equinox