A mysterious chunk of space debris will hit Earth off the coast of Sri Lanka on November 13. Scientists have no clear idea what it is, other than that it is likely artificial in origin, and have dubbed the object WT1190F.

“It’s a lost piece of space history that’s come back to haunt us,” Jonathan McDowell, an astrophysicist at the Harvard-Smithsonian Center for Astrophysics, told Nature.

Detected by the Catalina Sky Survey, an observation lab at the University of Tucson, the alleged piece of space debris initially puzzled observers. But astronomers then went back through the lab’s past images from telescopes, and noticed that it had been present at least since 2012

From then on they calculated the orbit of the object, which has been circling the Earth at a longer orbit than the Moon, and deduced that the piece of cosmic refuse was likely placed there by man.

“To fit the solar radiation pressure effects on its orbit you need to assume a high area-to-mass ratio – implying the thing is hollow, like an empty rocket stage would be,” McDowell told Popular Mechanics.

“So it has the right size and properties, and it is in an orbit which would be surprising for a natural object (whizzing around the Earth-Moon system) but where we know there are a bunch of pieces of space junk.”
Astrophysicists believe that the object could even be a memento of the Apollo missions that took US astronauts to the moon. But scientists may never discover for sure: WT1190F’s re-entry into the atmosphere would likely burn up most of the debris, before dumping it in an extremely remote spot.

“It's coming in fast and will get very hot – it’s possible a few dense parts of say a rocket engine will survive to impact the ocean,” said McDowell of its potential disintegration, before warning that he
“would not necessarily want to be going fishing directly underneath it.”

But scientists are also using the arrival of WT1190F to simulate a different situation – that of an asteroid or a large projectile hurtling towards Earth. Alerts will be raised, and multiple labs will track the debris in real-time, though there will be no need to warn the military, or send Bruce Willis into space.

“What we planned to do seems to work. But it’s still three weeks to go,” Gerhard Drolshagen, who manages the European Space Agency’s near-Earth objects office, told Nature.

Although this is the first instance of a piece of space debris being tracked as it returns to Earth, WT1190F is not a one-off. Among all recognized space junk, there are 86 unknown objects crossing the lunar orbit, mostly lunar probes, or parts of rockets.

There are also dozens of others floating uncontrollably in outer space, of which McDowell says about 20 are being observed from Earth. These will likely outlast most objects on Earth, and would possibly be the first harbinger of our civilization to be witnessed by any other species in our universe.

https://www.rt.com/news/319788-moon-space-debris-wtf/

nice one op. keep it up.

no b today we dey hear all this kyn news
the EARTH stronger dan any mumu object tryn to hit it

Huh?! Are you sure it's gonna touch down in Sri Lanka? Heading to the mall to buy two helmets. One for Michellla, and the other for myself.

nairalandmaster:
nice one op. keep it up.

what the fuckkk?

Someone ban this bittch already.Spamming every thread with this rubbish,you must be the new Introvert or LadyF.

Hi badinfluence
Devices are iPhone 6 and iPhone 5
..and an iPad 4
The pictures are just there
I know with the right settings they would take beautiful pix (I see my friends' own)
Sorry for bugging you
Willing to give you time to work on it

You can always come here to tell me
Blessings to you

Eeghe:
Hi badinfluence
Devices are iPhone 6 and iPhone 5
..and an iPad 4
The pictures are just there
I know with the right settings they would take beautiful pix (I see my friends' own)
Sorry for bugging you
Willing to give you time to work on it

You can always come here to tell me
Blessings to you

Are you familiar with some camera settings, or do you have zero knowledge in that aspect..?

badinfluence:

Are you familiar with some camera settings, or do you have zero knowledge in that aspect..?

Zero
But I can write out what the current settings are and post them tmr if okay?

Eeghe:


Zero
But I can write out what the current settings are and post them tmr if okay?

OK.. Along with the kind of photography you like ..

badinfluence:

OK.. Along with the kind of photography you like ..

Hello badinfluence
I am baaack
Pictures of the horizon, sun rise/set, street scenes, people and of me (selfie or otherwise)
I don't even know where to get the settings from
Can you guide me?
If tomorrow is good for you we work then?
Daalu

Eeghe:


Hello badinfluence
I am baaack
Pictures of the horizon, sun rise/set, street scenes, people and of me (selfie or otherwise)
I don't even know where to get the settings from
Can you guide me?
If tomorrow is good for you we work then?
Daalu

Tomorrow it is then..

Eeghe.....

Okay I am here

Eeghe:
Okay I am here

Maybe we should do this over whatsapp?

so