The Earth's orbit isn't very eccentric. At perihelion, the Earth is about 147,000,000km from the Sun. ... At perihelion the Southern hemisphere is in Summer and receives more sunlight due to being slightly closer to the Sun. At aphelion the Northern hemisphere is in Summer.
Back on Earth, aphelion and perihelion are just two ordinary days on the calendar. There's no danger that our atmosphere will freezeandfallto the ground at aphelion, or that perihelion will herald a smotheringblast of carbon dioxide. Sometimes there's just no substitute for a circular orbit!
Answers & Comments
Answer:
The Earth's orbit isn't very eccentric. At perihelion, the Earth is about 147,000,000km from the Sun. ... At perihelion the Southern hemisphere is in Summer and receives more sunlight due to being slightly closer to the Sun. At aphelion the Northern hemisphere is in Summer.
Explanati
on:
Answer:
Back on Earth, aphelion and perihelion are just two ordinary days on the calendar. There's no danger that our atmosphere will freeze and fall to the ground at aphelion, or that perihelion will herald a smothering blast of carbon dioxide. Sometimes there's just no substitute for a circular orbit!