• Earth's orbit - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Earth%27s_orbit Earth's orbit is the path in which the Earth travels around the Sun. Earth lies at an average distance of 149.60 million kilometers (92.96 million miles) from the Sun ...
  • Geocentric orbit - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Earth_orbit Low Earth orbit (LEO) - Geocentric orbits ranging in altitude from 160 kilometers (100 statute miles) to 2,000 kilometres (1,200 mi) above mean sea level.
  • The Earth's Orbit - Windows to the Universe

    www.windows2universe.org/the_universe/uts/earth3.html The Earth's orbit is in the shape of an ellipse, so that sometimes the Earth is a little bit closer to the Sun than at other times. Is this ...
    • Earth's Orbit Around The Sun - Universe Today

      www.universetoday.com/61202/earths-orbit-around-the-sun First of all, the speed of the Earth’s orbit around the Sun is 108,000 km/h, which means that our planet travels 940 million km during a single orbit.
    • Earth Orbit - YouTube

      www.youtube.com/watch This short animation shows how the Earth remains tilted as it revolves around the Sun. This tilt is the cause of our seasons - when the Sun is shining ...
    • The Seasons and the Earth's Orbit

      aa.usno.navy.mil/faq/docs/seasons_orbit.php The Seasons and the Earth's Orbit Milankovitch Cycles Skip navigation. Astronomical Applications Department. Data Services. Complete Sun and Moon Data for One Day;
    • NASA - Earth from Orbit in 2012

      www.nasa.gov/topics/earth/earthmonth/earth-from-orbit-2012.html This video takes a look back at the best views of our planet from space in 2012, including true-color satellite images, Earth science data visualizations, time lapses ...
    • NASA - What is orbit?

      www.nasa.gov/audience/forstudents/5-8/features/orbit_feature_5-8.html Low-Earth Orbit (LEO) is restricted to the first 100 to 200 miles of space. LEO is the easiest orbit to get to and stay in. This is where the Shuttle and ISS conduct ...
    • Catalog of Earth Satellite Orbits : Feature Articles

      earthobservatory.nasa.gov/Features/OrbitsCatalog There are essentially three types of Earth orbits: high Earth orbit, medium Earth orbit, and low Earth orbit. Many weather and some communications satellites tend to ...
    • Orbit of Earth - Universe Today

      www.universetoday.com/14483/orbit-of-earth Orbit of Earth. 23 May , 2008 by Fraser Cain. On average, Earth is 150 million km from the Sun. However, Earth’s path around the Sun travels an elliptical orbit.