| orbital outpost | 2.30 | Without the arm, expansion of the orbital outpost would grind to a halt. | ||
| orbital bone | 1.18 | It was initially feared he had fractured the orbital bone. | ||
| orbital path | 0.86 | They will occupy the same orbital path as the shuttle. | ||
| orbital slot | 0.86 | Only governments are empowered to apply for orbital slots for satellites. | ||
| orbital base | 0.79 | Assembly of the orbital base resumes next month. | ||
| orbital station | 0.79 | Due to dock with the orbital station Saturday. | ||
| orbital debris | 0.53 | The report was the second this year dealing with orbital debris. | ||
| orbital complex | 0.46 | Assembly of the new orbital complex is scheduled to begin later this year. | ||
| orbital sander | 0.46 | A little orbital sander will not work. | ||
| orbital laboratory | 0.39 | The five-year assembly of the new orbital laboratory is to begin late this year. | ||
| orbital position | 0.39 | It will supply varied and high-quality telecommunications services from an orbital position over Papua-New Guinea. | ||
| orbital flight | 0.33 | The first orbital flight to test its equipment is due at the end of the year. | ||
| orbital period | 0.33 | Most known returnees have much shorter orbital periods. | ||
| orbital speed | 0.33 | Her orbital speed must be a few hundred meters per second. | ||
| orbital experiment | 0.26 | Dozens of rats that were part of orbital experiments have died, prompting one animal rights group to NASA of abuse. | ||
| orbital mechanics | 0.26 | It is a return to his old intellectual passion for the science of orbital mechanics. | ||
| orbital motion | 0.26 | These orbital motions make the stars behave like a lawn sprinkler. |