... The Kepler spacecraft travels in an Earth-trailing heliocentric orbit with a period of 372.5 days (slightly longer than an ... In its longer-period, Earth-trailing orbit, the spacecraft slowly drifts away from Earth. ...
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Ссылки http://www.astrosociety.org/edu/publications/tnl/76/uitc76.pdf -- 2627.0 Кб -- 02.10.2012 Похожие документы
... Its discovery was a serendipitous product of their continuing search for "near-Earth objects,'' those whose orbits bring them closer to the Sun than the, Earth's orbit and thus have some potential for collisions with Earth. ...
... Over the following Earth year in orbit, it will travel 22.7 million miles (39.9 ... Page 5 Activity 1: Mercury's orbit compared to Earth's Mark out two circles on the ... This represents the Earth's orbit and each step represents a month, so 12 steps ...
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Ссылки http://www.astrosociety.org/edu/publications/tnl/69/uitc069.pdf -- 995.0 Кб -- 02.10.2012 Похожие документы
... venusian phases could occur only if Venus orbited the Sun, rather than the Earth ... Galileo inferred that Venus must orbit closer to the Sun than does Earth ... We see the planet from different vantage points as it and Earthorbit the Sun ...
... There is also the Hubble Space Telescope ( HST ) in orbit around Earth, which will view the event with essentially the same geometry as any Earth-based telescope. ...