Posted on 05/12/2015 7:08:14 AM PDT by Red Badger
A COLOSSAL asteroid hurtling through space is feared to be one of the biggest EVER to threaten a collision with Earth.
The gigantic missile thought to measure almost a mile across will brush closer than previous monsters which have sparked a global panic.
Worried astronomers warned 1999 FN53, which is an eighth of the size of Mount Everest, will skim the Earth in TWO DAYS.
A collision would be nothing short of catastrophic triggering mass destruction, earthquakes and global extinction.
The monster is more than TEN TIMES bigger than other meteorites currently visible on NASA’s Near Earth Object radar.
It is also double the size of the gargantuan 2014-YB35 which had astronomers around the world watching the skies in March.
Experts warn a collision would trigger an explosion similar to millions of megatons of TNT and would be capable of killing 1.5 billion people.
It would be far more destructive than the 1908 Tunguska Event which saw a 50-metre lump of extraterrestrial rock crash into Siberia.
It flattened around 80 million trees and sent a shock wave across Russia measuring five on the Richter scale.
The event is held by scientists as a benchmark for the catastrophic consequence of an asteroid impact with earth.
The gigantic lump of rock is travelling faster than 30,000 mph and will brush terrifyingly close to Earth on Thursday.
Bill Napier, professor of astronomy at the University of Buckinghamshire, said an impact would leave unimaginable destruction.
He said: “People are concerned about an impact from a very large asteroid, and the impact of something of this scale would be nothing short of global.
“It is certainly one of the biggest on the radar, and much bigger than the Tunguska asteroid which was one of the most significant in history.
“This is in a completely different ball park, we are talking about millions of megatons of energy, vastly more than was released in Hiroshima.
“It would undoubtedly lead to the deaths of around 1.5 billion people, we are looking at a mass extinction of humanity.
“To understand the impact of something on this scale, you would have to look to the science fiction writers, it is incomprehensible.”
The asteroid is currently hurtling around the Earth fifty times faster than a jumbo jet and double the speed of a space rocket.
Though several million miles away astronomers fear a slight deviation from its orbit will put it on a headlong collision course with the planet.
Professor Napier said: “It is a bit like shooting through a key hole.
“All being well this one is far enough away not to do us any harm, but people are concerned because you just don’t know."
If it were to strike the sea it would send a plume of halogen gasses into the stratosphere destroying the ozone layer, he said.
He added: “This would allow unrestricted sunlight hit the Earth, the sky would heat up becoming strong enough to burn vegetation.
“It would also put a lot of water into the stratosphere with these effects ultimately leading to a mass extinction.”
NASA’s Near Earth Object Programme puts the enormous lump of rock on course to pass within six million miles of Earth on May 14.
In astronomical terms this is a tiny distance and close enough to prompt astronomers to keep an eye on it until is passes safely.
Its exact size is still unclear though it is estimated to be between 580 metres and 1.3km wide - most likely around 680 metres.
In a statement NASA said: “1999 FN53 was discovered on 1999 Mar 31 by the Lowell Observatory Near-Earth Object Search (LONEOS).
“It has an absolute magnitude of 18.3 suggesting a diameter within a factor of two of 680 metres but otherwise its physical properties are poorly known.
“The asteroid will approach Earth…on 2015 Mar 14.”
Great catch! Glad you got that. Question is, will we chicken out over Macho Grande?
Women and minorities hardest hit.
How did you find me???
I read Crichton’s ‘Timeline’ , then saw the movie.
All they used was the title........................
Carl Sagan’s ‘Contact’ was a great novel, the movie was horrid.............the directors must have not even read the book................
Ok, I’m really bad at math. But if it’s 6 million miles away, how does it get here day after tomorrow?
Ha ha!!
[Yeah, unless the Lord comes back,
we’re all gonna die.]
It’s sooner than you think.
http://patburt.com/
“NASA’s Near Earth Object Programme puts the enormous lump of rock on course to pass within six million miles of Earth on May 14.”
So “skim the Earth” is really “pass about 24 times farther away from the earth than the Moon is.”
Just happened to be reading the comments in this thread and noticed you. :)
I thought it said it would MISS us by 6 million miles.
... from six million miles away.
Note the hyperbolic, almost breathless language. This is yellow journalism at its worst.
in Baltimore they’re looting the toilet paper...
Two things make this article and its panic instilling tone ridiculous:
1. The picture is definitely not to scale as the asteroid in the picture is about 1/8 the size of earth or about 1,000 miles wide if my grade school science memory has not failed me.
2. 6,000,000 miles is almost 20 times further away than the moon.
Color me unimpressed.
The airlines buzz my house every day....from 30,000 feet or so
Damn, I was saving this for a special occasion, like Obama going to jail. What to do, what to do?
Why is NASA watching Asteroids in space? Isn’t it their mission to make mooselimbs feel better about themselves?
And I just paid off my student loan.
The Brits are always looking for something,anything to put them out of their misery.
Global Warming or Climate Change?
Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.