An orbit may shrink.Logical formLearned from13 sentences. An orbit can be cometary.Logical formLearned from13 sentences. A day can be on orbit.Logical formLearned from13 sentences. An orbit can be constituted-of-or-filled-with some nautical miles.Logical formLearned from13 sentences. Orbits of planets can be ellipses.Logical formLearned from13 sentences. Satellites can be in low-earth orbit.Logical formLearned from13 sentences. Orbits may pertain-to asteroids.Logical formLearned from13 sentences. A station can be in orbit.Logical formLearned from13 sentences. An orbit may undergo an evolution.Logical formLearned from13 sentences. A probe may enter an orbit.Logical formLearned from13 sentences. An orbit may pertain-to a telescope.Logical formLearned from13 sentences. A shuttle may go into orbit.Logical formLearned from13 sentences. An (orbit shift) can be planned.Logical formLearned from13 sentences. An orbit can be constituted-of-or-filled-with eroes.Logical formLearned from13 sentences. An asteroid can be in an orbit.Logical formLearned from13 sentences.