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 Judicial Branch The judicial branch is in charge of deciding the meaning of laws, how to apply them to real situations, and whether a law breaks the rules of the Constitution. The Constitution is the highest law of our Nation. The U.S. Supreme Court, the highest court in the United States, is part of the judicial branch. The Supreme Court is made up of 9 judges called justices who are nominated by the President and confirmed by the Senate. The justices hear cases that have made their way up through the court system.