A human can be into orbit.Logical formLearned from46 sentences. Orbits may pertain-to moons.Logical formLearned from45 sentences. A rocket may be lofted into orbit.Logical formLearned from44 sentences. An orbit may pertain-to a satellite.Logical formLearned from43 sentences. Orbits may pertain-to the earth.Logical formLearned from43 sentences. A spacecraft may reach orbit.Logical formLearned from43 sentences. Orbits may pertain-to satellites.Logical formLearned from42 sentences. An orbit can be fixed.Logical formLearned from41 sentences. An orbit can be irregular.Logical formLearned from41 sentences. A satellite may be puted into orbit by a russian rocket.Logical formLearned from41 sentences. A planet may have an orbit.Logical formLearned from41 sentences. An orbit may pertain-to a spacecraft.Logical formLearned from41 sentences. Some hours can be in orbit.Logical formLearned from41 sentences. An orbit may undergo a precession.Logical formLearned from40 sentences. A (space station) can be in orbit.Logical formLearned from40 sentences.