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1. science.nasa.gov › solar-system › asteroidsApophis - NASA Science

   science.nasa.gov › solar-system › asteroids

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   When Apophis made a distant flyby of Earth around March 5, 2021, astronomers took the opportunity to use powerful radar observations to refine the estimate of its orbit around the Sun with extreme precision, enabling them to confidently rule out any impact risk in 2068 and long after.

2. www.space.com › car-sized-asteroid-2024-jn16-earth-flybyCar-size asteroid gives Earth a close shave in near-miss flyby...

   www.space.com › car-sized-asteroid-2024-jn16-earth-flyby

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   14 maj 2024 · A small asteroid flew very close to Earth Tuesday morning (May 14), just two days after it was discovered by astronomers. The asteroid 2024 JN16 is less than 15 feet (4 meters) wide — about the...

3. science.nasa.gov › planetary-science › planetary-defenseNear-Earth Asteroids as of October 2024 - Science@NASA

   science.nasa.gov › planetary-science › planetary-defense

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   1 paź 2024 · Article. Each month, NASA’s Planetary Defense Coordination Office releases a monthly update featuring the most recent figures on NASA’s planetary defense efforts, near-Earth object close approaches, and other timely facts about comets and asteroids that could pose an impact hazard with Earth.

4. www.nasa.gov › solar-system › nasa-analysis-earth-is-safe-from-asteroid-apophisNASA Analysis: Earth Is Safe From Asteroid Apophis for 100-Plus...

   www.nasa.gov › solar-system › nasa-analysis-earth-is-safe-from-asteroid-apophis

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   26 mar 2021 · The near-Earth object was thought to pose a slight risk of impacting Earth in 2068, but now radar observations have ruled that out. After its discovery in 2004, asteroid 99942 Apophis had been identified as one of the most hazardous asteroids that could impact Earth.

5. plus.nasa.gov › video › near-earth-objects-opportunities-for-discoveries-liveThe Von Kármán Lecture Series: Near-Earth Objects ... - NASA+

   plus.nasa.gov › video › near-earth-objects-opportunities-for-discoveries-live

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   26 sie 2023 · As leftover debris from the formation process, studying the chemical makeup of comets and asteroids can help us understand the material from which the planets formed. In this talk, we’ll discuss how these near-Earth objects (NEOs) are opportunities for discovery.

6. earthsky.org › space › asteroid-tracking-center-for-near-earth-object-studies20 years of tracking Near-Earth Objects | Space | EarthSky

   earthsky.org › space › asteroid-tracking-center-for-near-earth-object-studies

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   31 lip 2018 · 20 years of tracking Near-Earth Objects. View full video. | This NASA animation depicts a mapping of the positions of known near-Earth objects (NEOs) at points in time over the past 20...

7. www.space.com › asteroid-apophis-earth-flyby-2029-space-rock-collisionAsteroid Apophis will swing past Earth in 2029 - Space.com

   www.space.com › asteroid-apophis-earth-flyby-2029-space-rock-collision

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   5 mar 2024 · Near-Earth asteroid Apophis will not collide with another space rock until its close approach to Earth in 2029, a new analysis finds.