Telemetry from NASA's MAVEN Mars orbiter shows unexpected changes in both orbit and attitude, prompting concern that the anomaly may be more serious than an ordinary communications glitch. NASA and collaborators are analyzing data to determine the cause and implications for spacecraft health and mission operations.
Discovered |
Briefing
MAVEN telemetry shows unexpected orbit and attitude changes, raising the prospect of spacecraft health issues that could interrupt ongoing Mars operations and data returns.
The anomaly underscores how the space environment and communications faults can affect mission systems; recent coverage explains how space weather can halt launches and disrupt spacecraft systems and why resilient links matter.
It reinforces the value of redundant Mars communications and relay capability and is directly relevant to discussions around commercial efforts to build a Mars telecommunications orbiter and advances in laser communications for deep-space missions.
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NASA Loses Contact With MAVEN Mars Orbiter • India Defense News
NASA Continues Efforts to Reestablish Contact with MAVEN Orbiter at Mars • science.nasa.gov
SpaceNews.com
• Jeff Foust