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Pluto (minor-planet designation: 134340 Pluto) is a dwarf planet in the Kuiper belt, a ring of bodies beyond the orbit of Neptune. It is the ninth-largest and tenth-most-massive known object to directly orbit the Sun. It is the largest known trans-Neptunian object by volume, by a small margin, but is less massive than Eris.
A newly discovered asteroid named 2024 YR4 now has a 2.2% ... The priority right now is to keep observing 2024 YR4 and reduce its positional uncertainties in 2032, since this is likely to rule out ...
[13] [14] [15] The uncertainty region for the 2032 asteroid passage is 2 million km wide at the time of the Virtual Impactor. [16] Preliminary analysis of spectra and photometric time series suggests the asteroid is a stony S-type (most likely), L-type asteroid, or K-type asteroid with a rotation period of approximately 19.5 minutes. [8]
Cosmic bookmakers don’t make an impact terribly likely. According to NASA , the odds of a collision are just 2.3%. But that nearly doubles the 1.2% risk the U.S. space agency and the European ...
Right now, astronomers estimate the asteroid is between 40 meters and 90 meters wide, which is roughly 130 to 295 feet wide. For reference, an American football field measures 100 yards — or 300 ...
The asteroid brightened to about apparent magnitude 15 (about the brightness of Pluto) before disappearing into Earth's shadow. [1] It is the sixth successfully-predicted asteroid impact. [9] [b] With an absolute magnitude of 33.6, it is the smallest asteroid discovered while it was in space. [14]
Asteroid 2024 YR4’s rating of 3 on the Torino Scale is the second-highest an asteroid has ever reached after the notorious Apophis briefly hit a rating of 4 many when it was first discovered.
Astronomers all over the world are watching the asteroid, trying to narrow down its future path. The risk will likely drop to 0%, but if not, NASA may have to plan a mission to push the asteroid ...