NASA NTRS · 20170011464
Optical Navigation Simulation and Performance Analysis for Osiris-Rex Proximity Operations
Abstract
The OSIRIS-REx mission timeline with OpNav milestones is presented in Figure 1. The first three proximity operations (ProxOps) mission phases focus on Navigation. During these phases, OSIRIS-REx approaches Bennu, conducts equatorial and polar flybys in Preliminary Survey, and inserts into the first mission orbit: Orbit A. During these phases, the OpNav techniques evolve from point-source to resolved-body centroiding to landmark tracking.
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Jackman, Coralie D., Nelson, Derek S., Mccarthy, Leilah K., Liounis, Andrew J., Leonard, Jason M., Antreasian, Peter G., Getzandanner, Kenneth M., Moreau, Michael C.. 2017-05-29. Optical Navigation Simulation and Performance Analysis for Osiris-Rex Proximity Operations. https://ntrs.nasa.gov/citations/20170011464
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