/data/photo/2023/06/25/6497f2d4f1c58.jpeg "Nearest in 100 Years")
Nearest in 100 Years
- The asteroid's closest approach in over a century poses no threat, experts say.
- A large asteroid, classified as "potentially hazardous," will pass near Earth this week, marking its closest approach in more than a century.
- Designated 2014 TN17, the asteroid is estimated to be about 165 meters wide, slightly larger than the Great Pyramid of Giza.
Possibly Hazardous Asteroid to Pass Earth This Week
Table of Contents
- Possibly Hazardous Asteroid to Pass Earth This Week
- Possibly Hazardous Asteroid to Pass Earth this Week: Q&A
- Is a Possibly Hazardous Asteroid Passing Earth?
- What Does “Potentially Hazardous” Mean?
- Is Asteroid 2014 TN17 a Threat to Earth?
- How Close Will Asteroid 2014 TN17 Get to Earth?
- How Fast is Asteroid 2014 TN17 Traveling?
- Can I See Asteroid 2014 TN17 with a Telescope?
- How are Scientists monitoring Asteroids Like 2014 TN17?
- What Other Near-Earth Asteroids Are Being Monitored?
- What is Being Done to Protect Earth from Asteroid Impacts?
- Key Facts about Asteroid 2014 TN17
The asteroid’s closest approach in over a century poses no threat, experts say.
A large asteroid, classified as “potentially hazardous,” will pass near Earth this week, marking its closest approach in more than a century. experts assure that the celestial object poses no immediate or foreseeable threat of collision.
Designated 2014 TN17, the asteroid is estimated to be about 165 meters wide, slightly larger than the Great Pyramid of Giza. An impact with Earth could devastate a city.
The asteroid is expected to pass Earth around 6:30 p.m. Central Indonesian Time (WIB) on Wednesday, traveling at approximately 48,000 miles per hour (77,300 kilometers per hour). At its closest, it will be about 3.2 million miles (5.1 million kilometers) from Earth, roughly 13 times the distance between Earth and the Moon, according to data from NASA’s Jet Propulsion Laboratory (JPL).
This is the closest approach to this asteroid which is recorded in nearly 300 years of simulation.NASA Jet Propulsion Laboratory
While classified as “potentially hazardous,” scientists emphasize that 2014 TN17 does not pose an imminent threat. This classification is based on its size and occasional close approaches to Earth,not on a predicted collision course.
invisible to Home Telescopes
The asteroid will be too distant to be seen with standard telescopes or binoculars. However, its size allows scientists to monitor it using NASA’s Goldstone Solar System Radar (GSSR) in California.
The radar system previously revealed the asteroid’s unique shape,resembling a snow doll. Radar is also used to detect changes in asteroid orbits and identify small moons orbiting certain asteroids.
Scientists hope that observations of 2014 TN17 will yield further insights into its composition and shape.
Numerous Near-Earth Asteroids, No Imminent Threats
according to the Minor Planet Center of the International Astronomical Union, approximately 2,500 asteroids are currently classified as potentially hazardous. Fortunately, none are predicted to collide with Earth in the near future.
Some notable near-Earth asteroids include:
- 2024 YR4, onc estimated to have a 3.1% chance of impacting Earth in 2032, now has a zero percent chance of collision. A slight possibility remains that it could impact the moon.
- Apophis, which will pass closer than artificial satellites in 2029. Currently, ther is no collision risk, even though scientists continue to monitor its trajectory for potential alterations caused by other asteroids.
Asteroid Deflection Technology
As a precautionary measure, NASA conducted the Double Asteroid Redirection Test (DART) mission in 2022 to test humanity’s ability to alter an asteroid’s path. The mission successfully impacted an asteroid, changing its trajectory.
However, the success of this technique depends on early warning and accurate data about asteroids.NASA
Detecting and monitoring large asteroids remains a crucial priority for safeguarding Earth from potential space-based threats.
Possibly Hazardous Asteroid to Pass Earth this Week: Q&A
Is a Possibly Hazardous Asteroid Passing Earth?
Yes, a “potentially hazardous” asteroid, designated 2014 TN17, is scheduled to pass Earth this week. While classified as potentially hazardous, experts have confirmed that there is no immediate or foreseeable threat of a collision.
What Does “Potentially Hazardous” Mean?
The term “potentially hazardous” is a classification used for near-Earth objects based on two primary factors:
Size: The object is large enough that an impact with Earth could cause critically important regional damage.
Orbit: the object’s orbit brings it within a close range of Earth.
It’s important to note that this classification does not mean a collision is imminent. It signifies that the asteroid’s characteristics warrant close monitoring. According to the Minor Planet Center of the International Astronomical Union, there are approximately 2,500 asteroids currently classified as potentially hazardous.
Is Asteroid 2014 TN17 a Threat to Earth?
No, Asteroid 2014 TN17 does not pose a threat. Experts have stated that there is no immediate or foreseeable risk of collision.The asteroid’s classification is based on its size and near-earth orbit, not a predicted collision course.
How Close Will Asteroid 2014 TN17 Get to Earth?
The asteroid will make its closest approach in over a century. It is expected to pass Earth around 6:30 p.m. Central Indonesian Time (WIB) on Wednesday. At its closest, it will be about 3.2 million miles (5.1 million kilometers) from Earth, which is about 13 times the distance between Earth and the Moon.
How Fast is Asteroid 2014 TN17 Traveling?
2014 TN17 will be traveling at approximately 48,000 miles per hour (77,300 kilometers per hour).
Can I See Asteroid 2014 TN17 with a Telescope?
No, the asteroid will be too distant to be seen with standard telescopes or binoculars.
How are Scientists monitoring Asteroids Like 2014 TN17?
Scientists are using NASA’s Goldstone Solar System Radar (GSSR) in California to monitor the asteroid.Radar allows scientists to:
Study the asteroid’s unique shape.
Detect changes in asteroid orbits.
Identify small moons orbiting certain asteroids.
What Other Near-Earth Asteroids Are Being Monitored?
Several near-Earth asteroids are under observation. Those of note include:
2024 YR4: Initially, there was a 3.1% chance of impact with Earth in 2032,that has now been assessed as having a zero percent chance of collision.
* Apophis: this asteroid will pass closer than artificial satellites in 2029. Even though there is currently no collision risk, scientists continue to monitor its trajectory.
What is Being Done to Protect Earth from Asteroid Impacts?
As a precautionary measure, scientists are working to develop and test techniques to deflect asteroids. In 2022, NASA conducted the Double Asteroid Redirection Test (DART) mission, which successfully impacted an asteroid and altered its trajectory.The success of such technology depends on early warning and accurate data about asteroids.
Key Facts about Asteroid 2014 TN17
| Feature | Details |
| ———————– | ——————————————————————————————————————————————————— |
| Designation | 2014 TN17 |
| Classification | Potentially Hazardous |
| Size | Approximately 165 meters wide |
| Closest Approach Date | Wednesday, March 27, 2025 |
| Closest Approach Distance | Approximately 3.2 million miles (5.1 million kilometers) |
| Scientists Use | NASA’s Goldstone Solar System Radar (GSSR) in California. |
| Threat to Earth | No immediate or foreseeable threat of collision |