asteroid close encounter

Telescopes such as NEOWISE, Atacama Large Millimeter/submillimeter Array (ALMA), Pans-STARRS1, and Catalina Sky Survey help NASA track and study asteroids that are present in space. After studying the data, the US space agency has shed light on an asteroid that is expected to pass Earth by a close margin today, December 6. This asteroid is colossal in size! Know all about the close encounter with the Asteroid 2001 QQ142.Asteroid 2001 QQ142: Details of close approachThis Near-Earth space rock, designated Asteroid 2001…

Studying asteroids can help scientists unlock the secrets of the Earth and how they formed. However, asteroids also pose a threat to the planet on occasion. These ancient space rocks have impacted Earth in the past and changed the course of history. More often than not, asteroids pass Earth at close but safe distances without ever touching the atmosphere even. However, it is still important to track them to minimize the uncertainties around their close approaches. NASA, the US space agency, has revealed that a…

Also known as Minor Planets, asteroids are part of the rocky, airless remnants of the ancient space rubble left over from the formation of our solar system nearly 4.6 billion years ago. Although these space rocks are mostly present in the main asteroid belt, they can sometimes divert from their trajectory and head towards Earth and other planets for impact.Now, the organization has warned that an asteroid is hurtling towards Earth today and it is doing so at a fearsome speed. Asteroid 2023 CJ2 key detailsNASA's…

An asteroid is all set to make a close approach to Earth today, as per NASA. Notably, it is one of the slowest asteroids that has come visiting for a long time? Most asteroids are irregularly shaped, though a few are nearly spherical, and they are often pitted or cratered? As these space rocks revolve around the Sun in their elliptical orbits, the asteroids also rotate, sometimes quite erratically, tumbling as they go, according to NASA. Asteroids often make close approaches with Earth, generally missing the planet by…