Asteroids are made of rock and metal and broken away pieces of planets. They are grouped into three categories: Stony, Iron-Nickel, and a mixture of the two.Most asteroids that we know about fall into the first category, and are made of Silicates. A small percentage are Iron-Nickel.The rest form the third type. I believe that they are made of rocky bits left over from the formation of the inner planets. The run-of-the-mill asteroid is just one kilometer long.hey are grouped into three categories: Stony, Iron-Nickel, and a mixture of the two. Most asteroids that we know about fall into the first category, and are made of Silicates. A small percentage are Iron-Nickel.
The primary responsibility of the judicial branch is to interpret and apply the laws, and ensure their constitutionality. The Judicial Branch comprises the US District Courts, the US Court of International Trade, the US Court of Appeals Circuit Courts and the Supreme Court of the United States.
The judiciary largely has no role in this. The bulk of this is done by the executive branch since the governmental agencies that carry out policy belong to that branch. The legislature might do a little of this through the staff of the appropriate Congressional committees, but it is largely an executive branch function.