Perihelion and Aphelion 2024 / 2025 - timeanddate.com
Earth is closest to the Sun in January (perihelion); in July, it is farthest away (aphelion). Aphelion and perihelion dates for 2024, 2025, and other years.
Aphelion | Definition & Facts | Britannica
Aphelion, in astronomy, the point in the orbit of a planet, comet, or other body most distant from the Sun. When Earth is at its aphelion in early July, it is about 4.8 million km farther from the Sun than when at its perihelion in early January.
Apsis - Wikipedia
Earth's two apsides are the farthest point, aphelion, and the nearest point, perihelion, of its orbit around the host Sun. The terms aphelion and perihelion apply in the same way to the orbits of Jupiter and the other planets, the comets, and the asteroids of the Solar System.
What Are Aphelion and Perihelion? Facts and Dates for 2025
2024年1月4日 · The terms Aphelion and Perihelion describe the furthest and closest distance the Earth is to the Sun, respectively. The Earth is farthest from the Sun (aphelion) roughly two weeks after the summer solstice, and closest to the Sun (perihelion) roughly 2 weeks after the …
Aphelion Definition & Meaning - Merriam-Webster
The meaning of APHELION is the point farthest from the sun in the path of an orbiting celestial body (such as a planet). Did you know?
What Are Perihelion and Aphelion? - The Old Farmer's Almanac
2024年6月18日 · Aphelion is the point of the Earth’s orbit that is farthest away from the Sun. It always happens in early July, about two weeks after the June solstice , Perihelion is the point of the Earth’s orbit that is nearest to the Sun.
What Is Aphelion? Earth Reaches Its Greatest Distance From the …
2024年7月5日 · Our planet whirls around the sun in an ellipse, rather than a circle. On Friday the planet reached its farthest point from its star, known as aphelion.
What is an Aphelion? - WorldAtlas
2018年2月14日 · An aphelion is the point in an object's orbit when it is furthest from the Sun. It is the opposite of a perihelion.
Earth Is Today At Its Farthest From The Sun—So Why Is It So Hot? - Forbes
On July 5, our planet reaches its farthest point from the sun for the entire year, a moment astronomers call aphelion. The sun is at its smallest in the sky. Earth receives less radiation from...
What is an Aphelion? (with picture) - AllTheScience
2024年5月21日 · An aphelion is a moment in the point of a celestial body's orbit around the Sun when the celestial body is furthest from the Sun. The opposite of an aphelion is a perihelion, when that object is closest to the Sun.