GROVER, makes an authoritative selection among the numerous formulæ which have been suggested for the calculation of mutual ... formulæ are cumbersome to use, he usually offers numerical tables ...

Known as "2024 Yr4," the asteroid is estimated to be about 130 feet wide and is expected to swing close to Earth on Dec. 22, 2032. Previous calculations ... to track using telescopes for several ...

Thus scientists worldwide are actively using some of the most powerful telescopes to assess 2024 YR4’s trajectory and size before it disappears from view. They have until mid-April to complete ...

Known as "2024 Yr4," the asteroid is estimated to be about 130 feet wide and is expected to swing close to Earth on Dec. 22, 2032. Previous calculations of the likelihood ... it may become impossible ...

Scientists are closely watching a newly discovered asteroid — 2024 YR4 — whose chances of hitting Earth just before Christmas in 2032 are rising. The asteroid 2024 YR4 was first spotted by the ...

If 2024 YR4 disappears from view before space agencies can entirely rule out any chance of impact, the space rock will remain on the risk list until it’s back in view in June 2028.

Based on projections, the asteroid, dubbed 2024 YR4, has a little more than one per cent chance of impact with Earth on Dec. 22, 2032. But that doesn’t mean you should panic — at least not yet ...

According to the latest calculations ... 2024 YR4 would be expected to blow up in the sky, rather than leaving a crater on the ground. "We can calculate the energy... using the mass and the ...

In fact, based on NASA's calculations ... could be an effective method to use on any asteroid that posed a significant threat to Earth. Thus, if 2024 YR4 was a danger to us, a similar spacecraft ...