magnetometers will chart the asteroid's magnetic field while scientists on Earth measure its gravitational field by studying minute changes in the spacecraft's velocity as seen in subtle changes ...

It means a lot because the asteroid tops CNEOS’ impact probability chart, meaning the rock’s ... of 2024 YR4’s precise orbital elements, velocity, spin, size, shape, rotation, and density ...

2024 YR4 is a newly spotted asteroid with the potential to hit Earth—and its chances of smashing into our planet in 2032 is definitely more than zero. I realize that “definitely more than zero ...

In the unlikely event that it did hit Earth, the asteroid would likely “impact at a high velocity” of roughly 38,000 mph, according to the Center for Near Earth Object Studies at NASA’s Jet ...

the slope of this graph will indeed be the relative velocity of DART with respect to the asteroid. Here's the plot: Of course, this isn't the best way to measure the speed of the spacecraft—it's ...

weighing about 1,200 pounds (544 kilograms), slammed head-on into the asteroid Dimorphos at 13,000 miles per hour (20,921 kilometers per hour) in an attempt to change the space rock’s velocity.

When that happens, once a spacecraft has left Earth's gravity well, it can reach the asteroid essentially "for free"; it doesn't need that much extra velocity. The researchers estimated that fly ...

6 and Sept. 12, according to NASA's Asteroid Watch dashboard. The house-sized asteroid, called JA5, will be the first to approach, passing by the planet on Sept. 6. It will pass within 3.17 ...

“But it deserves attention.” 2024 YR4 is currently hurdling through space some 27 million miles from Earth, traveling at a velocity of 13.5 km/s, according to NASA’s Eyes on Asteroid.