Close call? Asteroid could pass Earth by 11k miles, 95% closer than the moon

[Tipu7]

A recently discovered asteroid is scheduled to fly by Earth in March, but NASA can’t quite tell how far away it will be when that happens. One estimate is as close as 11,000 miles, about 95 percent closer than the moon.


The asteroid known as 2013 TX68, was first discovered three years ago, as its name implies, but the NASA-funded Catalina Sky Survey was only able to track its path for three days before it entered daytime skies, where monitoring is not possible. That short amount of time precluded scientists from getting a better understanding of what the asteroid’s orbit around the sun looks like.

NASA to send 13 tiny satellites into deep space in preparation for manned Mars missionhttps://t.co/bh5JGvmLCUpic.twitter.com/QOqrOoGcyN

— RT America (@RT_America) February 3, 2016

What is known is that the asteroid is 100 feet (30 meters) in diameter and will be in Earth’s neighborhood for quite some time, but what is not known is whether that means 11,000 or 9 million miles away from our planet by next month. For comparison, the moon is 238,000 miles away.

Asteroid 2013 TX68 could fly past Earth as far as 14,000,000 km or as close as 17,000 km https://t.co/GiFObEjCHOpic.twitter.com/fRGLwcgKeG

— asteroidgc (@asteroidgc) February 3, 2016

"This asteroid's orbit is quite uncertain, and it will be hard to predict where to look for it," Paul Chodas of NASA's Center for Near Earth Object Studies said in a statement.

"There is a chance that the asteroid will be picked up by our asteroid search telescopes when it safely flies past us next month, providing us with data to more precisely define its orbit around the sun," Chodas added.

The next flyby for 2013 TX68 will be in September of 2017, when it will have a one in 250,000,000 chance of Earthly impact. By comparison, the odds of winning the $1 billion Powerball jackpot last month were one in 292,000,000. NASA predicts the following flybys in 2046 and 2097 will be even less likely to end in collision.

Planetary defense: NASA creates office to oversee asteroid detection https://t.co/wPrGilfGZFpic.twitter.com/IcJyRVeJpJ

— RT America (@RT_America) January 8, 2016

"The possibilities of collision on any of the three future flyby dates are far too small to be of any real concern," Chodas said. "I fully expect any future observations to reduce the probability even more."



https://www.rt.com/usa/331215-asteroid-pass-earth-moon/

Any last wishes earthlings......???

 

[Roybot]

30m diameter? Thats a pretty small asteroid.

 

[Pulsar]

This is what would happen if the asteroid impact was in the sea...

SCREWED!

 

[PaklovesTurkiye]

Is there any possibility to destroy asteroid in space before it can reach near to earth? What are space weapons for?

 

[marbella]

30 mtrs not so small...even if u are a dinosaur.

 

[Tipu7]

30m diameter? Thats a pretty small asteroid.

impact.ese.ic.ac.uk/ImpactEffects/
Use this If you have all input data.....

https://www.washingtonpost.com/news...this-handy-calculator-will-assess-the-damage/

If any one is too worried about size......
He can have a look here......

Is there any possibility to destroy asteroid in space before it can reach near to earth? What are space weapons for?

Depends upon size of asteroid.
Yes you can destroy them in space.
But if asteroid is too large then upon hitting with space missile it will split into small units. And those small units will still not be small enough to be burned down by atmosphere....
So damage level might reduce, but it still be very deadly.
If asteroid is small, you can destroy it. It's pieces will burn by Earth atmosphere..... so nothing to worry......

 

[Not Sure]

30m diameter? Thats a pretty small asteroid.

Would make an (atmospheric) impact equivalent to the explosion of 100 Little Boys, and if it does not break and hits the surface, should be able to take out half of Haryana.

 

[Providence]

30m diameter? Thats a pretty small asteroid.

Not quite. You can ask the dinosaurs that !

 

[Stannis Baratheon]

Here's the proper link to calculating impact.
http://www.purdue.edu/impactearth

 

[Gauss]

How people imagine an asteroid would fall through atmosphere:

How an asteroid travels through atmosphere in reality:

An asteroid hangs around in the atmosphere. So it will almost always burn before hitting the ground. Unless the asteroid is large enough or if its original path was straight towards the earth.