Commission 7:
Celestial Mechanics and Dynamical Astronomy

Links

Databases and Services

• AstDyS: Asteroids Dynamics Site
• PETrA Project: Proper Elements of the Trojan Asteroids
• IAU SOFA: Standards of Fundamental Astronomy
• IAU MPC: Minor Planets Center

Scientific bodies

• IAU Division I: Fundamental Astronomy
• IAU Division III: Planetary Systems Sciences
• IAU Commission 20: Positions and Motions of Minor Planets, Comets and Satellites
• IAU Commission 31: Time
• IAU Commission 33: Structure and Dynamics of the Galactic System
• IAU Commission 52: Relativity in Fundamental Astronomy
• IAU Commission 53: Extrasolar Planets
• Division on Dynamical Astronomy (DDA) of the American Astronomical Society
• Division for Planetary Sciences (DPS) of the American Astronomical Society