0 21 Lutetia, Builders Material asteroid with the Earth With the Same

Researchers in space European Space Agency (ESA) managed to find a celestial body builder who has a material similar to Earth. The celestial body is an asteroid that has a name 21 Lutetia. If judging from the history of the creation of the solar system, the researchers concluded there might be a celestial body builder who has a material similar to Earth are enormous. They said, shortly after the sun formed, protoplanetary disk that surrounds it began to coalesce.

Of the unification process, not infrequently formed larger clumps which subsequently became a planet. And partly transformed into an asteroid.

Actually, this finding is not new. Previously, researchers at NASA have found similar things. By using a telescope has, they revealed there are three planets that have the same arrangement of builders materials, namely Earth, Venus and Mercury. In addition, researchers at NASA reveal even this same thing, that 21 Letutia builder material has characteristics similar to Earth.

Based on observations, these asteroids have orbits in the Inner Asteroid Belt (IAB). More precisely, the position of the asteroid's orbit lies between the orbits of Mars and Jupiter.