How big is moon and how far is it? Let's put facts into perspective

The equatorial diameter of the Moon is about 3,476km, while the polar diameter is 3,472km

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Jonti Horner | The Conversation
Even though we can see the Moon shining brightly in the night sky – and sometimes in daylight – it’s hard to put into perspective just how large, and just how distant, our nearest neighbour actually is.
So just how big is the Moon?
That answer isn’t quite as straightforward as you might think. Like Earth, the Moon isn’t a perfect sphere. Instead, it’s slightly squashed (what we call an oblate sphereoid). This means the Moon’s diameter from pole to pole is less than the diameter measured at the equator.

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First Published: Jul 19 2019 | 9:22 AM IST

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