- Perihelion: What is it and when does it occur? | Space
The term "perihelion" describes the point in an astronomical body's orbit where it is nearest to the sun Derived from the Greek words peri (around) and helios (sun), the word reflects its
- 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 2025, 2026, and other years
- Perihelion - Simple English Wikipedia, the free encyclopedia
The perihelion is the point in the orbit of a planet, asteroid or comet that is nearest to the sun It is the opposite of aphelion, which is the point farthest from the sun
- Perihelion and Aphelion: How Far Is the Sun from Earth? | The Old . . .
In 2025, Earth will be 91,405,993 miles away from the Sun at perihelion and 94,502,939 miles away from the Sun at aphelion So, Earth is about 4,800,000 km (3,000,000 miles) farther from the Sun in July than in January
- Perihelion and Aphelion - Closest and Farthest Points From the Sun
In astronomy, perihelion and aphelion are the two extreme points in Earth’s elliptical orbit around the Sun These terms also apply to any object orbiting the Sun or another star Perihelion is the point where the object is nearest to the Sun, while aphelion is when it is farthest away
- PERIHELION Definition Meaning - Merriam-Webster
The meaning of PERIHELION is the point nearest to the sun in the path of an orbiting celestial body (such as a planet)
- Aphelion and perihelion, whats the difference? | BBC Sky at Night Magazine
When Earth is closest to the Sun in its orbit, it's known as perihelion; when it's furthest from the Sun in its orbit, it's known as aphelion
- 3I ATLAS Roars Back To Life After Perihelion In Sudden Slingshot . . . - MSN
On October 30, 2025, scientists around the world watched as the interstellar comet 3I ATLAS made its closest approach to the Sun in an event astronomers call perihelion What amazed everyone was
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