'Close' encounters of the asteroid kind: 130,000 ton asteroid to make closest ever fly-by of Earth

2012 DA14 asteroid pass within 32,000km of earth, inside the orbit of communication satellites

A chunk of space rock 50 metres wide, weighing 130,000 tonnes and travelling at 17,400mph is set to make its closest fly-by of earth ever later this month.

The snappily named 2012 DA14 will miss earth by a mere 17,200 miles when it passes the planet inside the orbit of many of our geosynchronous communication satellites.

Despite its relatively small size the rock would produce the equivalent of 2.5 megatons of TNT if it hit earth.

Although 2012 DA14 is no threat to the planet it is just one of 500,000 rocks circling the Earth.

The asteroid, which was discovered last year, is known as a Near-Earth Object because its orbit makes it a potential impact threat at some point.

Fortunately, it will not hit us this time or at any date in the predictable future.

Despite its size amateur astronomers using small telescopes and binoculars should be able to see the asteroid, as it races across the sky.

Last year, in December, a larger 5 km-wide asteroid called Toutatis sped by the earth at a distance of 7 million km and was imaged by Chaina's Chang'e 2 space probe and by radar by radio telescopes on Earth.

2012 DA14 will pass the earth on 15 February, its progress will be visible in a dark sky in regions stretching from Australia, through Asia to Europe.

According to Nasa the asteroid will travel quickly from the southern evening sky into the northern morning sky, with its closest Earth approach occurring about 19:26 UTC.

Nasa says the best view for astronomers will be from Indonesia while stargazers in Eastern Europe, Asia and Australia able to get a good look at the asteroid.

Start your day with The Independent, sign up for daily news emails
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

iJobs Job Widget
iJobs General

Recruitment Genius: Sales Administrator

Negotiable: Recruitment Genius: This caravan dealership are currently recruiti...

Recruitment Genius: Invoicing Clerk

£14500 - £17500 per annum: Recruitment Genius: This company are contractors to...

Recruitment Genius: Executive Administrator / Marketing Assistant

£20000 - £25000 per annum: Recruitment Genius: This leading supplier of packag...

Recruitment Genius: Trainee Field Sales - OTE £30,000

£18000 per annum: Recruitment Genius: This company is a rapidly expanding offi...

Day In a Page

Greece debt crisis: What happened to democracy when it’s a case of 'Vote Yes or else'?

'The economic collapse has happened. What is at risk now is democracy...'

If it doesn’t work in Europe, how is it supposed to work in India or the Middle East, asks Robert Fisk
The science of swearing: What lies behind the use of four-letter words?

The science of swearing

What lies behind the use of four-letter words?
The Real Stories of Migrant Britain: Clive fled from Zimbabwe - now it won't have him back

The Real Stories of Migrant Britain

Clive fled from Zimbabwe - now it won’t have him back
Africa on the menu: Three foodie friends want to popularise dishes from the continent

Africa on the menu

Three foodie friends want to popularise dishes from the hot new continent
Donna Karan is stepping down after 30 years - so who will fill the DKNY creator's boots?

Who will fill Donna Karan's boots?

The designer is stepping down as Chief Designer of DKNY after 30 years. Alexander Fury looks back at the career of 'America's Chanel'
10 best statement lightbulbs

10 best statement lightbulbs

Dare to bare with some out-of-the-ordinary illumination
Wimbledon 2015: Heather Watson - 'I had Serena's poster on my wall – now I'm playing her'

Heather Watson: 'I had Serena's poster on my wall – now I'm playing her'

Briton pumped up for dream meeting with world No 1
Wimbledon 2015: Nick Bollettieri - It's time for big John Isner to produce the goods to go with his thumping serve

Nick Bollettieri's Wimbledon Files

It's time for big John Isner to produce the goods to go with his thumping serve
Dustin Brown: Who is the tennis player who knocked Rafael Nadal out of Wimbeldon 2015?

Dustin Brown

Who is the German player that knocked Nadal out of Wimbeldon 2015?
Ashes 2015: Damien Martyn - 'England are fired up again, just like in 2005...'

Damien Martyn: 'England are fired up again, just like in 2005...'

Australian veteran of that Ashes series, believes the hosts' may become unstoppable if they win the first Test
Tour de France 2015: Twins Simon and Adam Yates have a mountain to climb during Tour of duty

Twins have a mountain to climb during Tour of duty

Yates brothers will target the steepest sections in bid to win a stage in France
John Palmer: 'Goldfinger' of British crime was murdered, say police

Murder of the Brink’s-MAT mastermind

'Goldfinger' of British crime's life ended in a blaze of bullets, say police
Forget little green men - aliens will look like humans, says Cambridge University evolution expert

Forget little green men

Leading evolutionary biologist says aliens will look like humans
The Real Stories of Migrant Britain: An Algerian scientist adjusts to life working in a kebab shop

The Real Stories of Migrant Britain

An Algerian scientist struggles to adjust to her new life working in a Scottish kebab shop
Bodyworlds museum: Dr Gunther von Hagens has battled legal threats, Parkinson's disease, and the threat of bankruptcy

Dying dream of Doctor Death

Dr Gunther von Hagens has battled legal threats, Parkinson's disease, and the threat of bankruptcy