Apophis Asteroid 2029: Close Earth Approach Animation

Asteroid Apophis: Close Approach in 2029 Will Be Visible to the Naked Eye, NASA Confirms

A captivating animation of asteroid 99942 Apophis’s trajectory has sparked widespread interest, fueled by it’s remarkably close approach to Earth. Despite initial concerns, scientists at NASA have definitively ruled out any impact risk from the asteroid, both during its 2029 flyby and a subsequent close encounter in 2036.

A “Nail-Biter” Flyby

The animation, originally shared by the Facebook page Cosmoknowledge, vividly illustrates Apophis’s path, culminating in its nearest point to Earth on April 13, 2029. While the visualization may appear alarming, experts emphasize there is no cause for worry.The asteroid’s proximity-predicted to be just 32,000 kilometers (20,000 miles) from Earth’s surface-is closer than some satellites.

This close passage will offer a rare chance for observation. According to available data, Apophis will be visible from the Eastern Hemisphere without the need for telescopes or binoculars.

Did you know? – Apophis is named after the Egyptian god of chaos and darkness. Its size is estimated to be around 370 meters (1,214 feet) across, making it a critically important, but not planet-killing, asteroid.

Reassuring Radar Observations

Initial assessments once suggested a potential impact later in the century. However, detailed radar observations conducted during Apophis’s flyby in 2021 significantly refined our understanding of its orbit. Thes observations effectively eliminated the possibility of a collision.

“A 2068 impact is not in the realm of possibility anymore,” stated a senior official at NASA’s Center for Near-Earth Object Studies. “And our calculations don’t show any impact risk for at least the next 100 years.”

Pro tip: – Radar observations are crucial for precisely determining an asteroid’s orbit. They bounce radio waves off the asteroid, allowing scientists to measure its distance and velocity with high accuracy.

Studying Apophis Up Close

NASA plans to leverage the 2029 flyby to gather more detailed details about Apophis. The agency intends to utilize the spacecraft that previously collected samples from asteroid Bennu to conduct a closer examination of the asteroid, named after the Egyptian serpent deity associated with chaos and darkness.

This scientific endeavor represents a significant benefit stemming from a potentially unsettling event-the reassurance that Earth is not facing an imminent threat from a large space rock.Other animations,offering alternative perspectives,are also available for those interested in visualizing the asteroid’s path. NASA’s Eyes On asteroids website provides comprehensive views of Apophis and other near-Earth objects for anyone seeking a deeper understanding of these celestial bodies.

Reader question: – What other methods, besides radar, do scientists use to track and assess the risk posed by near-Earth objects? what are your thoughts?

---

News Report Expansion:

Why: The asteroid Apophis, initially thought to pose an impact risk to Earth, is now confirmed to be on a safe trajectory.The close approach in 2029 presents a unique opportunity for scientific study.

Who: NASA scientists, specifically those at the Center for Near-Earth Object Studies, have been central to tracking and assessing Apophis. The agency plans to use a spacecraft previously sent to asteroid Bennu for further examination. Cosmoknowledge, a facebook page, initially shared the animation that sparked public interest.

What: Asteroid 99942 Apophis will make an exceptionally close approach to Earth on April 13, 2029, passing within 32,000 kilometers (20,00

More on this

• Katabatic Winds, Explained: Why Antarctica Is Earth's Windiest Place (daybreakwire.com)