Minor Planet Center
The Minor Planet Center (MPC) is an organization that plays a crucial role in tracking and cataloging small celestial bodies, such as asteroids and comets. Established in 1947, it operates under the auspices of the International Astronomical Union (IAU) and is based in Cambridge, Massachusetts. The MPC collects observational data from astronomers worldwide and maintains a comprehensive database of minor planets.
In addition to cataloging, the MPC provides important information about the orbits and physical characteristics of these objects. It also issues alerts for potentially hazardous asteroids that may come close to Earth, helping to ensure planetary safety and advance our understanding of the solar system.