Space probe Entered orbit around dwarf planet Ceres in early 2015. Currently orbiting Ceres as of February 2017. First probe to Jupiter without atomic batteries, launched August 8, 2011. Chang'e 2 was deployed to orbit the Moon, visit Sun–Earth L2 Lagrangian point, and make a flyby of asteroid 4179 Toutatis. Along with "Pioneer 10", "Pioneer 11", and its sister space probe "Voyager 2", "Voyager 1" is now an interstellar probe. "Voyager 1" and "2" have both achieved solar escape velocity, meaning that their trajectories will not return them to the Solar System. Examples of space probe imaging telescope/cameras (focused on visible spectrum).
Exploration of Jupiter a European "Jovian Europa Orbiter" mission were also studied, but were superseded by the "Europa Jupiter System Mission". The "Europa Jupiter System Mission" (EJSM) was a joint NASA/ESA proposal for exploration of Jupiter and its moons. In February 2009 it was announced that both space agencies had given this mission priority ahead of the "Titan Saturn System Mission". The proposal included a launch date of around 2020 and consists of the NASA-led "Jupiter Europa Orbiter", and the ESA-led "Jupiter Ganymede Orbiter". ESA's contribution had encountered funding competition from other ESA projects. However, the "Jupiter Europa Orbiter" (JEO), NASA's contribution, was