Near-Earth Asteroid Likely Came from Moon

NASA: Near-Earth Asteroid Likely Came from the Moon
Last year, astronomers on the hunt for potentially dangerous near-Earth asteroids spotted something unusual. A space rock, now dubbed 2024 PT5 made several close passes by Earth, not quite orbiting our planet,
Earth's recent asteroid visitor might've been a piece of the moon
2024 PT5 is the second near-Earth asteroid scientists suspect was ejected from the moon's surface, the first being 469219 Kamo'oalewa, which a different team of scientists have traced to an old impact crater on the far side of the moon.
Earth’s Mini-Moon Mystery Solved: It’s a Chunk of the Moon
For a brief, but exciting, time last year, Earth had two moons. A small asteroid lingered close to our planet in its orbit around the Sun, temporarily caught by Earth’s gravity to become a far away mini-moon. A closer look at the space rock reveals a rather familiar origin: Earth’s mini-moon might actually be a broken-off piece of our regular Moon.
Study finds that Earth's small asteroid visitor is likely a chunk of moon rock
A near-Earth object was likely ejected into space after an impact thousands of years ago. Now it could contribute new insights to asteroid and lunar science.
NASA Discovers Near-Earth Asteroid Likely a Lunar Fragment
The small near-Earth object 2024 PT5 captured the world’s attention last year after a NASA-funded telescope discovered it lingering close to, but never orbiting, our planet for several months.
Earth’s Mini-Moon Was Probably a Piece of Its Real Moon
Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface.
Research: Earth's Asteroid Visitor Likely Moon Rock
Typically, asteroids - like the one depicted in this artist's concept - originate from the main asteroid belt between the orbits of Mars
ZME Science2h
Earth Had a Tiny Second Moon for a Few Months. It Might Be A Chunk of the Moon
For a few months, Earth had a second moon — a tiny asteroid that may have been a piece of our own Moon ...
Alert! NASA Warns Of Giant 160-Ft Airplane-Sized Asteroid Approaching Earth Tomorrow: Check Time, Speed And Distance
NASA warns about asteroid 2025 BK, a giant 160-ft space rock speeding towards Earth at 37,583 kilometres per hour.
NASA Tracking Washington Monument-Sized Asteroid Nearing Earth
The asteroid, named 2022 CE2, is estimated by NASA 's Jet Propulsion Laboratory to be about 370 feet across, with JPL's ...
This is the asteroid that will pass close to Earth on Sunday and will not be seen again until 2087: how to observe it from home
Alinda, which measures about 4.2 kilometers in diameter, can be seen from our planet. This is due to an astronomical ...
Earth's temporary moon might have come from the moon
They can give insight into how impacts affect the moon or other bodies such as Earth and Mars. They would also help ...