Two tiny asteroids zipped tighten by Earth in back-to-back flybys of a world Monday (May 28) and today. While both space rocks came good within a moon’s orbit, they acted no risk to a planet, NASA scientists say.
The newfound asteroid 2012 KP24 zoomed by Earth Monday (May 28), entrance within 32,000 miles (51,000 kilometers) on a closest approach, according to astronomers during NASA’s Asteroid Watch during a agency’s Jet Propulsion Laboratory in Pasadena, Calif.
“We’ll have a tighten though really protected pass of asteroid 2012 KP24 May 28,” scientists with NASA’s Asteroid Watch module positive around Twitter.
Asteroid Watch is partial of a Near-Earth Object Office during NASA’s Jet Propulsion Laboratory in Pasadena, Calif. The NEO bureau oversees a agency’s efforts to detect, lane and impersonate potentially dangerous asteroids or comets that could wizz tighten to Earth.
The recently detected asteroid 2012 KP24 measures approximately 69 feet (21 meters) opposite and did not poise any hazard to Earth during a flyby, NASA scientists said.
But this space stone is not a usually one that paid a tighten revisit to a world this week.
Another tiny asteroid, called 2012 KT42, flew past Earth early currently (May 29). The asteroid came within 8,950 miles (14,400 km) on a closest approach, that simply fits between a Earth and moon‘s orbit. For comparison, a moon typically circles Earth during a stretch of about 240,000 miles (386,000 km).
While asteroid 2012 KT42 was usually detected yesterday, a space rock did not poise any impact hazard Earth when it done a closest proceed during 3:07 a.m. EDT (0707 GMT), NASA scientists said.
The tiny space rock is usually about 16 feet (5 m) wide, that means it would not container most of a punch even if it did strike a planet, according to astronomer Tony Phillips on his website Spaceweather.com, that monitors vital space continue and skywatching events.
“Even if it did hit, this space stone is too tiny to means poignant damage,” Phillips wrote. “It would expected disintegrate roughly wholly in a atmosphere, peppering a belligerent next with comparatively tiny meteorites.”
Astronomers with NASA and other organizations frequently indicate a skies in hunt of potentially dangerous near-Earth objects.
Experts guess that space rocks that magnitude about 460 feet (140 m) opposite or incomparable could means widespread extinction if they impact a planet. A most incomparable asteroid, however, would be compulsory to means drop on a tellurian scale.
- Asteroid Basics: A Space Rock Quiz
- Photos: Asteroids in Deep Space
- When Space Attacks: The 6 Craziest Meteor Impacts
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