Asteroid

IN SPACE – JULY 10: This handout image provided by the European Space Agency, transmitted by the space craft Rosetta, shows the asteroid Lutetia at closest approach July 10, 2010 between Mars and Jupiter in outer space. Lutetia, about which little is known although it was discovered in 1852, is believed to be 83.3 miles (134 kilometers) in diameter. The Rosetta, which was launched in 2004, flew by Lutetia tonight at a distance of 1,900 miles (3,200 kilometers). (Photo by ESA 2010 MPS for OSIRIS Team via Getty Images)