Space/Science — HabitableZone

Space/Science » in reply to Out of curiosity...

Re: Out of curiosity...

If the aphelion is 200 AU, then it's 30 Billion km isn't it? (200x150,000,000) ; one light year is about 10,000 Billion km. The Oort belt is about 1 Light year from the Sun.

Raoul

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