... the Sun; when refering to objects orbiting the Earth the term apogee is used; the ... inferior planets because their orbits are closer to the Sun than is Earth's orbit ...
... Planets -- Celestial bodies such as the Earth which orbit the Sun (and by extension ... The return of a spacecraft from orbit to Earth, in which the kinetic energy of the ...
... Can an Asteroid Impact Change the Earth's Orbit? . Can Gravity Increase with Depth? ... Shape of the Earth's Orbit . Questions about the Solar Corona: . ... behind them--e.g. the "fact" the Earthorbits the Sun instead of vice versa, rather ...
... The spacecraft radio link to Earth and the probe-to-orbiter radio link serve as ... The Galileo spacecraft was carried into Earthorbit on October 18, 1989, by space ...
... You note that the Earthorbits around the Sun in a counterclockwise direction. ... Take the radius of the Earth's orbit as 300 million km, the velocity of light as 300 ...
... The Earth's Orbit . The Shift in the Sun's Apparent Position . ... but it varies slightly because of the eccentricity of the Earth's orbit, e = 0.01673 ... and the Sun, and if both orbits were circular, this would put Earth at 0.277 AU from ...