Massive satellite will hurtle back to Earth in DAYS after 19 years in space – and experts don’t know where it’ll end up

A MASSIVE European satellite is set to come hurtling towards Earth later this month, which hawk-eyed experts will monitor closely.

The now-retired space gear, which launched into orbit in April 1995, is the European Space Agency’s (ESA) Remote Sensing 2 satellite (ERS-2).

At the time of liftoff, the ERS-2 weighed 5,547 pounds (2,516kg)ESA

ERS-2 will most likely meet a fiery death, burning up in Earth’s atmosphere upon reentryESA

ERS-2’s Earth-observing duties were halted in 2011, when the ESA emptied its fuel tank to lower its altitude and save the hardware from collision with other, operational, satellites.

According to the ESA, ERS-2 “was the most sophisticated Earth-observation spacecraft ever developed and launched by Europe.”

It was equipped with cutting-edge radar tools that “proved invaluable” when it came to monitoring natural disasters, Dr Minjae Kim, astrophysicist at Warwick University, told The Sun.

At the time of liftoff, it weighed 5,547 pounds (2,516kg).

Now, without the fuel, it pushes the scales to roughly 5,057 pounds (2,294kg) – that’s slightly heavier than a male Rhinoceros or a Tesla Model X.

Thousands of extraterrestrial objects – such as meteorites or failed moon landers – descend upon Earth each year.

Although these meteorites typically range in weight from 50g to 10kg.

Dr Kim added: “While most of them arrive as dust or tiny particles, which are invisible to us, space rocks measuring about 10meters (roughly 33 feet) wide – comparable in size to the ERS-2 satellite at 11.8m tall – are expected to enter Earth’s atmosphere every six to 10 years.

“On an even rarer scale, objects large enough to pose a threat to civilization only occur once every few million years.”

ERS-2 will most likely meet a fiery death, burning up in Earth’s atmosphere upon reentry.

It’s expected there will be no debris left for any on-Earth collisions or damage.

If there is debris, the chances of it landed in the ocean are high, as water covers about 70 per cent of Earth.

“Regarding the ERS-2 satellite, it’s unlikely to pose a threat upon re-entry, especially since it was specifically configured to reduce the possibility of fragmentation,” Dr Kim continued.

“As it descends through Earth’s lower atmospheric layers, it’s expected to burn up entirely, although the trajectory of this uncontrolled re-entry cannot be precisely predicted.”

There is always some degree of risk when it comes to space objects shooting towards Earth.

Although ESA officials say the annual risk of an individual human being injured by space debris is under 1 in 100billion – roughly 65,000 times lower than the risk of being hit by lightning.

It’s unclear the exact date ERS-2 will make its reentry.

ESAAccording to the ESA, ERS-2 “was the most sophisticated Earth-observation spacecraft ever developed and launched by Europe”[/caption]