They are hypothesized to exist in regions between 0.06 and 0.21 ?
Recent missions to discover more information about these objects include the high altitude flights conducted by the Southwest Research Institute, necessary to reduce twilight effects. The MESSENGER probe will potentially provide more information about these bodies, which may be difficult because the Yarkovsky Effect might have resulted in the destruction of all of these objects greater than 1 kilometer in diameter. They are hypothesized to exist in regions between 0.06 and 0.21 ? Astronomical Units away from the Sun, and would provide for why a certain planet has craters and a high precession in its perihelion. FTP, identify these asteroids theorized to exist between Mercury and the Sun, named for hypothetical missing planet and for a Roman god who sired Caeculus and works at Mount Etna.
Recent missions to discover more information about these objects include the high altitude flights conducted by the Southwest Research Institute, necessary to reduce twilight effects.
{Vulcanoid} Asteroids [or {Vulcanoids}]