Which term describes the practice of tracking space objects to forecast conjunctions and avoid collisions?

Which term describes the practice of tracking space objects to forecast conjunctions and avoid collisions?

• A. Space Situational Awareness.
• B. Orbital Debris Accumulation.
• C. Ground Segment Synchronization.
• D. Planetary Defense Strategy.

Answer: (A)

Space Situational Awareness is the practice of tracking space objects to forecast conjunctions and avoid collisions. By continuously observing and updating orbital data, missions can predict close approaches and determine whether a collision-avoidance maneuver is needed. This includes tracking objects, determining their orbits, and assessing conjunction risks to keep space assets safe. The other terms describe related ideas but not the active tracking and forecasting process: Orbital Debris Accumulation deals with how debris builds up in orbit, Ground Segment Synchronization focuses on coordinating the data and operations between ground facilities, and Planetary Defense Strategy covers protecting Earth from large celestial bodies, not routine satellite collision avoidance.

Space Situational Awareness is the practice of tracking space objects to forecast conjunctions and avoid collisions. By continuously observing and updating orbital data, missions can predict close approaches and determine whether a collision-avoidance maneuver is needed. This includes tracking objects, determining their orbits, and assessing conjunction risks to keep space assets safe. The other terms describe related ideas but not the active tracking and forecasting process: Orbital Debris Accumulation deals with how debris builds up in orbit, Ground Segment Synchronization focuses on coordinating the data and operations between ground facilities, and Planetary Defense Strategy covers protecting Earth from large celestial bodies, not routine satellite collision avoidance.