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DAILY NEWS ANALYSIS

  • 25 March, 2021

  • 4 Min Read

Asteroid 2001 FO32- The Largest Asteroid to pass by Earth in 2021

Asteroid 2001 FO32

  • Asteroid 2001 FO32 is the largest asteroid that passed by Earth in 2021.
  • It was discovered 20 years ago by the Lincoln Near-Earth Asteroid Research (LINEAR) program in Socorro, New Mexico in 2001.
  • When it is at its closest to Earth, it is at a distance of 2 million km (Equal to 5¼ times the distance between Earth & moon). So, it has been designated as a “potentially hazardous asteroid”.
  • The reason for the asteroid’s close approach is its highly eccentric orbit around the Sun, an orbit that is tilted 39° to Earth’s orbital plane.
  • This orbit takes the asteroid closer to the Sun than Mercury, and twice as far from the Sun as Mars.

Source: TH


Oceanic Anoxic Event 1a and MASS EXTINCTION

Oceanic Anoxic Event 1a from the Paris Basin (Environment) Paper-3 PMP OAE 1a refers to a period during the Cretaceous Period (145 million years ago and ended 66 million years ago) when Earth's oceans became depleted of oxygen, causing a significant disruption in marine life.  Cause: The event is believed to have been

Viksit Panchayat Karmayogi (Good governance)

Viksit Panchayat Karmayogi (Good governance) Governance GS PAPER-2 PMP Dr. Jitendra Singh launched the ‘Viksit Panchayat Karmayogi’ initiative on Good Governance Day, celebrated to mark the 100th birth anniversary of former Prime Minister Atal Bihari Vajpayee. The initiative, which is part of the broader ‘Prashasan Gaon

Major programmes to control Air Pollution

Major programmes to control Air Pollution National Clean Air Programme? It was launched by the Ministry of Environment, Forests and Climate Change (MoEFCC) in January 2019. It is the first-ever effort in the country to frame a national framework for air quality management with a time-bound reduction target. The

Air pollution and Air quality Measures in India

Air pollution and Air quality Measures in India (Environment) GS Paper-3 P-M-P Air pollution may be defined as the presence of any solid, liquid or gaseous substance including noise and radioactive radiation in the atmosphere in such concentration that may be directly and/or indirectly injurious to humans or other l

Geopolitical Significance of Ports

Geopolitical Significance of Ports (IR)  Act as geopolitical assets: Ports enhance the projection of strategic reach, which helps strengthen the country’s control over important sea and energy supply routes.  E.g. Indian Navy’s staging base at Agalega Islands will enable marine patrols

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