A pair of asteroids with the designations 2024 BS4 and 2024 BE5 will approach Earth on February 5, 2024. The former will approach to 11 times the lunar distance, while the latter will approach to 18 times the lunar distance. lunar distance. Both asteroids measure between 20 and 45 meters in diameter and will travel at about 9.5 kilometers per second. The asteroids will safely pass Earth and there is no threat to humans on the planet. In fact, there are no known large asteroids that could hit Earth for at least the next hundred years.
What is an asteroid that travels near Earth called?
Any small body in the solar system whose orbit around the Sun brings it closer than 1.3 astronomical units (AU) from the Sun is classified as a Near-Earth Object (NEO). These bodies can include asteroids, comets, and objects that exhibit the properties of both asteroids and comets, known as centaurs. A number of sky surveys and dedicated missions continue to detect previously unknown OCTs, most of which are discovered only after a close encounter with Earth. While most asteroids occupy the main belt between Mars and Jupiter, there are asteroids distributed throughout the Solar System.
What asteroid passed near Earth?
What is the closest approach of a comet to Earth?
More recently, Comet Nishimura (C/2023 P1) came within 125 million kilometers of Earth on September 12, 2023. Earlier the previous year, Comet C/2023 E3 (ZTF) came within 41 million kilometers of Earth. kilometers from Earth on January 31, 2023. Both comets were discovered in the year 2023 itself, as indicated by their designations. The closest confirmed approach in history was Halley’s Comet, which came within 63 million kilometers of Earth on April 11, 1986. Comet 109P/Swift-Tuttle makes repeated close approaches to Earth, and there is evidence which suggests that around 188 CE, the comet came within 19.3 million kilometers of Earth.