Potentially Hazardous Asteroid (PHA):163348 (2002 NN4)
NASA had announced that a giant asteroid was expected to pass Earth at a safe distance on June 6. The asteroid is estimated to be between 250-570 meters in diameter. The asteroid, named 163348 (2002 NN4), is a Near-Earth Object (NEO) and is classified as a Potentially Hazardous Asteroid (PHA).
Near-Earth Objects (NEOs)
- NEOs are comets and asteroids that are nudged by the gravitational attraction of nearby planets into orbits which allows them to enter the Earth’s neighbourhood. These objects are composed mostly of water ice with embedded dust particles.
- NEOs occasionally approach close to the Earth as they orbit the ....
Do You Want to Read More?
Subscribe Now
Take Annual Subscription and get the following Advantage
The annual members of the Civil Services Chronicle can read the monthly content of the magazine as well as the Chronicle magazine archives.
Readers can study all the material before the last six months of the Civil Services Chronicle monthly issue in the form of Chronicle magazine archives.
Related Content
- 1 IIT Bombay Unveils AroTrack
- 2 ‘One Day One Genome’ Initiative Unveiled
- 3 New Technology Enhances HIV Genome Detection
- 4 India Launches First Indigenous Antibiotic
- 5 New Nanomaterial Coating Enhances Fertilizer Efficiency
- 6 India’s First Long-Range Hypersonic Missile
- 7 LignoSat: The First Wooden Satellite in Space
- 8 NISAR Satellite to Monitor Earth’s Surface Changes
- 9 First Analog Space Mission
- 10 SpaceX Launches ISRO's GSAT-20 Satellite
