This page features a tool to find spacecraft trajectories to planets and small-bodies. For ideas of what to search for, view the example queries page. A user guide is also available explaining search constraints, the methodology behind trajectory computations and the important limitations of the tool.

Select Destinations



NEOs with constraints: Near-Earth Objects (NEOs) are bodies that orbit the Sun with perihelion distance less than 1.3 AU. [more]

Asteroids Comets

Max absolute magnitude of A body's absolute magnitude gives a rough idea of its size. For example, a magnitude 25 object is approximately 35 m in size whereas a magnitude 20 object is about 350 m in diameter. [more]

Max orbit condition code of The orbit condition code is an integer between 0 and 9 indicating how well an object's orbit is known, where 0 indicates a well-determined orbit and 9 insufficient observations for long-term orbit prediction. [more]

Custom list: