DawnTrajectory

Autor:

NASA/JPL

Credit:

https://dawn.jpl.nasa.gov/mission/journal_09_27_17.html

Krótki link:

https://www.plwiki.pl/b/46d5a

źródło:

Wikimedia Commons

Wymiary:

1600 x 1200 Pixel (240568 Bytes)

Opis:

Dawn’s interplanetary trajectory (in blue). The dates in white show Dawn’s location every Sept. 27, starting on Earth in 2007. Note that Earth returns to the same location, taking one year to complete each revolution around the sun. When Dawn is farther from the sun, it orbits more slowly, so the distance from one Sept. 27 to the next is shorter.

Licencja:

Public domain