The math in this memo enabled us to include radiometric range and range-rate measurements in our linear covariance analysis, which gave us an estimate of the certainty we'd have about our position and velocity at lunar orbit insertion.
Technical Memo: Two-way range and range-rate observables in a sequential filter
The math in this memo enabled us to include radiometric range and range-rate measurements in our linear covariance analysis, which gave us an estimate of the certainty we'd have about our position and velocity at lunar orbit insertion.
