The CAPSTONE spacecraft was executing a planned trajectory correction maneuver Thursday evening, September 8th. We have since obtained telemetry that confirms the vehicle suffered an anomaly near the end of the planned maneuver and is currently in safe mode. The CAPSTONE mission team has good knowledge of the state and status of the spacecraft. The anomaly resolution has been enabled by the exceptional support of the team at NASA’s Deep Space Network. The mission operations team is in contact with the vehicle and working to resolve the anomaly. As resolution efforts progress, more updates will be provided. The spacecraft remains on its planned course to the Moon.
A few of our team members are attending the 2022 AAS/AIAA Astrodynamics Specialist Conference next week in Charlotte, North Carolina. We invite you to listen to their work being presented, some of which demonstrates great collaboration and support from the NASA Gateway Program. Reach out and learn ways we may support your needs. We look forward to connecting with you. (more…)
Spacecraft remains on target to test navigation technology and lunar operations to support NASA’s Moon missions under Artemis programs
It is hard to believe we launched CAPSTONE almost a month ago. We have encountered many variables that have kept this mission exciting, and the mission operators have been active. The Advanced Space Astrodynamics and Navigation Engineers have been busy for years leading up to this and just as busy this last month as CAPSTONE flies. An assumption may be that a small satellite means less work but in actuality the effort is just as great if not more so. Small satellites with small budgets and size restrictions require more creativity and calculated steps to ensure precision and execution through the process. (more…)
The CAPSTONE mission team has rescheduled the trajectory correction maneuver (TCM) originally targeting for this morning to review additional data and perform additional analysis to support modeling of the spacecraft performance during maneuvers. The rescheduled plan does not have any significant impact on the size of the planned correction maneuver which was part of the of TCM executed two days prior. The spacecraft is healthy, communicating with NASA’s Deep Space Network (DSN) and in a nominal state. (more…)
Over the last 24 hours, the CAPSTONE mission team has worked together to narrow down the likely cause of the communications systems anomaly discussed yesterday. The integrated mission team took time and care to work the problem, gaining information from various data sources, working with ground-based hardware to evaluate behavior in a controlled environment, and working to resolve the problem systematically. This work has included rapid engineering support and resources from many different mission partners. We are extremely grateful for this team effort and want to express our appreciation to all of those involved. (more…)