NEAR’s primary goal was to rendezvous with asteroid 433 Eros, some 221 million miles (355 million kilometers) from Earth, and gather data on its geophysical properties, mineral components, morphology, internal mass distribution, and magnetic field.
After a year in orbit around Eros, on Feb. 12, 2001, NEAR Shoemaker made a gentle, picture-perfect three-point landing on the tips of two solar panels and the bottom edge of the spacecraft body.
But the mission wasn’t finished yet; to the amazement of the mission team and millions of observers around the world who were following the descent, the touchdown was so elegant that the craft was still operating and sending a signal back to Earth even after landing.
Jumping at the chance to get “bonus science” from the spacecraft, which had already collected 10 times more data than originally planned, the mission team reconfigured the spacecraft to collect composition readings for 10 more days — gathering data to help it classify Eros and determine the relationship between the asteroid and meteorites that have fallen to Earth.
NEAR Shoemaker now rests silently on Eros, having succumbed to the cold of deep space over two decades ago — and setting a high bar for low-cost planetary exploration that guides missions today.
DoctorCactusMD on
Yikes. I love it. It’s absolutely terrifying. And I love it.
betaz0id on
This is the one that propels itself on its own using protomolecule
dWog-of-man on
Pretty cool. Hopefully nobody colonizes it, lets it go to seed as humanity expands further into the belt over another 150 years, then uses it as an isolated test bed for an alien micro/superorganism by exposing all 300,000 residents to high levels of radiation and surreptitiously injecting them with the material.
GingerKing_2503 on
That rocks
Eastp0int on
“Huh that’s a pretty big ast- holy shit” literally my reaction
Mid_Atlantic_Lad on
Love seeing The Expanse references here, but also I think it puts into perspective that this is a real object that exists out there, and someday we very well might land on it and mine it.
7 Comments
NEAR’s primary goal was to rendezvous with asteroid 433 Eros, some 221 million miles (355 million kilometers) from Earth, and gather data on its geophysical properties, mineral components, morphology, internal mass distribution, and magnetic field.
After a year in orbit around Eros, on Feb. 12, 2001, NEAR Shoemaker made a gentle, picture-perfect three-point landing on the tips of two solar panels and the bottom edge of the spacecraft body.
But the mission wasn’t finished yet; to the amazement of the mission team and millions of observers around the world who were following the descent, the touchdown was so elegant that the craft was still operating and sending a signal back to Earth even after landing.
Jumping at the chance to get “bonus science” from the spacecraft, which had already collected 10 times more data than originally planned, the mission team reconfigured the spacecraft to collect composition readings for 10 more days — gathering data to help it classify Eros and determine the relationship between the asteroid and meteorites that have fallen to Earth.
NEAR Shoemaker now rests silently on Eros, having succumbed to the cold of deep space over two decades ago — and setting a high bar for low-cost planetary exploration that guides missions today.
Yikes. I love it. It’s absolutely terrifying. And I love it.
This is the one that propels itself on its own using protomolecule
Pretty cool. Hopefully nobody colonizes it, lets it go to seed as humanity expands further into the belt over another 150 years, then uses it as an isolated test bed for an alien micro/superorganism by exposing all 300,000 residents to high levels of radiation and surreptitiously injecting them with the material.
That rocks
“Huh that’s a pretty big ast- holy shit” literally my reaction
Love seeing The Expanse references here, but also I think it puts into perspective that this is a real object that exists out there, and someday we very well might land on it and mine it.