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Questions regarding co-orbital orbits in a three body system.
3
votes
How frequent are (or will be) JWST station keeping burns at L2?
They will be as frequent as needed.
The original 10 year lifetime was based on fuel that was reserved for orbital correction that wasn't needed for that post-rocket boost. Usually they have a 95% chan …
19
votes
Accepted
Could JWST stay at L2 "forever"?
According to Wikipedia, the delta-v requirements to stay at L1 or L2 are about 30-100 m/s per year. That seems quite high, however, more likely is around 5-16 m/s. The sun shield has an area of about …