Giant Asteroid Makes Christmas Eve Flyby

Don’t believe media reports about this asteroid causing earthquakes.The mountain-sized space rock comes in peace.

It looks like Christmas Eve will be a bit busier than usual as a wayward asteroid joins Santa and his reindeers trekking across our Earth skies.

A giant space rock known as 2003 SD220, estimated to be 1.2 miles (2 kilometers) across, will be making its closest approach to Earth on December 24, zooming at 17 miles (27 km) per second. But, no worries: that “close approach” will miss us by 6.7 million miles (11 million kilometers)—about 28 times the distance separating the Earth and the moon.

To the chagrin of astronomers, some reckless media reports have implied the asteroid could cause earthquakes across the globe.

There is no scientific evidence whatsoever that any sized space rock swinging by our world could ever

DON'T MISS THE REST OF THIS STORY!
Create a free account to continue and get unlimited access to hundreds of Nat Geo articles, plus newsletters.

Create your free account to continue reading

No credit card required. Unlimited access to free content.
Or get a Premium Subscription to access the best of Nat Geo - just $19
SUBSCRIBE

Read This Next

'World’s worst shipwreck' was bloodier than we thought
World’s first ultrasounds of wild manta rays reveal a troubling truth
Titanic was found during secret Cold War Navy mission

Go Further

Subscriber Exclusive Content

Why are people so dang obsessed with Mars?

How viruses shape our world

The era of greyhound racing in the U.S. is coming to an end

See how people have imagined life on Mars through history

See how NASA’s new Mars rover will explore the red planet

Why are people so dang obsessed with Mars?

How viruses shape our world

The era of greyhound racing in the U.S. is coming to an end

See how people have imagined life on Mars through history

See how NASA’s new Mars rover will explore the red planet

Why are people so dang obsessed with Mars?

How viruses shape our world

The era of greyhound racing in the U.S. is coming to an end

See how people have imagined life on Mars through history

See how NASA’s new Mars rover will explore the red planet