When Is The Sun Closest To The Earth [2025]

In the early 17th century, astronomer Johannes Kepler discovered that planets do not orbit the Sun in perfect circles. Instead, they travel in . The Sun does not sit precisely at the geometric center of this oval-shaped orbit, but rather at one of two focal points. Orbital Eccentricity

To understand the scope of this celestial variation, compare the two annual extremes of Earth's orbital journey: when is the sun closest to the earth

During perihelion, the Earth is approximately away from the Sun. This makes the planet roughly 3 million miles (5 million kilometers) closer to its host star than it is at its farthest point in July, which is known as aphelion. In the early 17th century, astronomer Johannes Kepler