Open access
Aug 2026
Automated Shape-model-based Astrometry of Phobos from Mars Express Super Resolution Channel Images
High-resolution spacecraft images provide important astrometric constraints for orbit refinement, but measurements of resolved bodies are often limited by labor-intensive control-point selection and the difficulty of achieving consistent reductions over large image archives. We present an automated shape-model-based as...
Wang-Xin Lai, Qing-Feng Zhang, Rui Zhang et al.
· Astronomical Journal · 0 citations