What is the primary function of an orbiter spacecraft?
Answer
To perform long-term observations near a celestial body
An orbiter is designed specifically to remain in the vicinity of a celestial body to conduct persistent monitoring. Unlike flyby missions that only collect data during a short passage, or landers that are restricted to a single site, orbiters provide continuous, long-term data collection. This enables scientists to study the target's climate, geology, and atmospheric composition over several years, building a comprehensive understanding of the object.
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