NASA Psyche Probe Uses Mars Gravity Assist to Reach Metal Asteroid

NASA’s Psyche spacecraft is currently executing a flight path that brings it into close proximity with Mars to perform a gravitational assist.

The maneuver, described as a gravitational “impulse,” is designed to propel the probe toward a target asteroid composed largely of metal. This “slingshot” effect allows the spacecraft to adjust its trajectory and gain necessary speed by leveraging the planet’s mass, a navigational technique used to reach distant objects in the solar system without the need for excessive propellant.

The mission’s primary objective is the study of a metallic asteroid. Reporting indicates that the celestial body is particularly rich in gold and other metals, making it a significant point of scientific interest for the agency.

The spacecraft will maintain its course toward the asteroid following the completion of the Martian encounter.