The Earth's orbital eccentricity varies with a period of approximately 100,000 years.

The Earth's orbital eccentricity is influenced by the gravitational pull of the Moon, Jupiter, and Saturn.

The Earth's orbital eccentricity affects the amount of solar radiation that reaches the Earth, which can lead to more extreme climate conditions.

The current value of the Earth's orbital eccentricity is approximately 0.0167.

The maximum value that the Earth's orbital eccentricity can reach is approximately 0.05.

The minimum value that the Earth's orbital eccentricity can reach is approximately 0.00.

The Earth's orbital eccentricity affects the amount of solar radiation that reaches the Earth, which can lead to more extreme seasons.

The Earth's orbital eccentricity affects the Earth's distance from the Sun, which can lead to more extreme variations in the Earth's distance from the Sun.

The relationship between the Earth's orbital eccentricity and the Earth's obliquity is complex and not fully understood.

The relationship between the Earth's orbital eccentricity and the Earth's precession is complex and not fully understood.

The relationship between the Earth's orbital eccentricity and the Earth's nutation is complex and not fully understood.

The relationship between the Earth's orbital eccentricity and the Earth's wobble is complex and not fully understood.

The relationship between the Earth's orbital eccentricity and the Earth's climate is complex and not fully understood.

The relationship between the Earth's orbital eccentricity and the Earth's biodiversity is complex and not fully understood.

The relationship between the Earth's orbital eccentricity and the Earth's human population is complex and not fully understood.