Rosetta lander

Development model of the lander for ESA's Rosetta comet mission is tested on a shaker platform at DLR Braunschweig during Summer 1998. The International Rosetta Mission was approved in November 1993 by ESA's Science Programme Committee as the Planetary Cornerstone Mission in ESA's long-term programme in space science, Horizon 2000. The mission's main goal is a rendezvous beginning in November 2011 with Comet 46P/Wirtanen, but it will also study two asteroids during close flybys (Otawara 10 July 2006 and Siwa 23 July 2008) en route to the comet. Rosetta will study the nucleus of Comet Wirtanen and its environment in great detail for almost 2 years, the near-nucleus phase starting at a heliocentric distance of about 3.25 AU, from onset of activity through to perihelion, close to 1 AU. Launch is planned for January 2003 on an Ariane-5 from Kourou, French Guiana. [Image Date: 1998] [98.11.005-001]