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Your search for What is perihelion returned the following results:

point of orbit at which a planet or comet is closest to comet's sun

Perihelion is the point of orbit at which a planet or comet is closest to comet's sun.

to a point where the planet’s orbit is closest to the Sun

The perihelion refers to a point where the planet’s orbit is closest to the Sun, while the aphelion refers to when the planet’s orbit is farthest.

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the point nearest the sun

The point nearest the sun is called perihelion.

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closest orbital approach to the Sun

For elliptical orbits, perihelion means closest orbital approach to the Sun, and aphelion means furthest orbital distance from the Sun.

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the point in orbit

Perihelion' describes the point in orbit when an object is closest to the sun.

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at which an object is the closest to the sun

A perihelion is the point at which an object is the closest to the sun.

the point at which the Earth is closest to our sun

Aphelion describes the point at which the Earth is FURTHEST away from our sun (around 95 million miles away), while Perihelion is the point at which the Earth is closest to our sun.

a planet or comet's closest approach to the Sun

The perihelion is a planet or comet's closest approach to the Sun.

In astronomy to the point in the orbit of an asteroid, comet, or planet

In astronomy the term perihelion refers to the point in the orbit of an asteroid, comet, or planet when planet is closest to the sun.

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