Vanguard 1, the second US satellite launched on March 17, 1958.
1 AU, or astronomical unit, is the distance between the earth and sun, making earth 1 AU away from the sun. That is about 93 million miles
batman is going very very far
The gravitational fields of both the Earth and Moon extend to infinity, but they reduce as 1 / distance-squared.
We have not yet discovered any planet that is 1 million times bigger than the earth. The sun is approximately 1 million times larger than Earth by volume, but it is a star far larger than any planet.
Vanguard - 2006 Marijuana Wars Part 1 was released on: USA: 15 November 2010
Vanguard 1, the second US satellite launched on March 17, 1958.
Down to Earth - 1984 A View from Above 1-6 was released on: USA: April 1984
Vanguard - 2006 Arming the Mexican Cartels 5-1 was released on: USA: 31 October 2011
Vanguard - 2006 This Illegal American Life was released on: USA: 1 August 2011
1 metres
57 inches
not very far
National Geographic Explorer - 1985 Veterinary Vanguard 1-95 was released on: USA: 29 September 1985
Far Out Space Nuts - 1975 Destination Earth 1-14 was released on: USA: 6 December 1975
About 2 1/2 feet
Vanguard 1 was the 4th artificial Earth satellite launched. It was placed in orbit on March 17, 1958. Communication was lost in 1964. It remains the oldest man-made satellite still in orbit and as such is the oldest piece of space junk orbiting Earth