It was big enough to cause a major catasrophe depending on where it landed.
I find the whole thing concerning:
It missed us by just 72,000 km (44,750 miles) - in galactic terms, that is a close shave.
It was spotted just 2 days before potential impact.
I find the whole thing concerning:
It missed us by just 72,000 km (44,750 miles) - in galactic terms, that is a close shave.
It was spotted just 2 days before potential impact.