81P/Wild [SEP] discoverer or inventor
81P/Wild
Comet 81P/Wild, also known as Wild 2 (pronounced "vilt two") ( ), is a comet named after Swiss astronomer Paul Wild, who discovered it on January 6, 1978, using a 40-cm Schmidt telescope at Zimmerwald, Switzerland.
For most of its 4.5 billion-year lifetime, Wild 2 probably had a more distant and circular orbit. In September 1974, it passed within one million kilometers of the planet Jupiter, the strong gravitational pull of which perturbed the comet's
a comet occurred on January 6, 1978. This Jupiter-family comet was designated 1978 XI, P/WILD 2 or 81P/Wild. WILD 2 was chosen by NASA for its Stardust mission launched in 1999. The stardust spacecraft flew through the comet’s trail and collected samples of the tail’s dust. After the return of the spacecraft to earth, analysis of the dust particles by different researcher provided new insights about the evolution of the solar system. Organic compounds such as glycine, a fundamental chemical building block of