An orbit may pertain-to a mission.Logical formLearned from5 sentences. Water can be from orbit.Logical formLearned from5 sentences. A point of an orbit may be dropped to an altitude.Logical formLearned from5 sentences. A stay can be on orbit.Logical formLearned from5 sentences. Orbits can be wacky.Logical formLearned from5 sentences. An orbit can be complex.Logical formLearned from5 sentences. Instruments can be in orbit.Logical formLearned from5 sentences. Orbits may undergo an evolution.Logical formLearned from5 sentences. A periapsis may pertain-to an orbit.Logical formLearned from5 sentences. An orbit may last some minutes.Logical formLearned from5 sentences. An orbit may pertain-to a moon.Logical formLearned from5 sentences. The sun may complete an orbit.Logical formLearned from5 sentences. An orbit may undergo a computation.Logical formLearned from5 sentences. Propellant can be for orbit.Logical formLearned from5 sentences. A leg may pertain-to an orbit.Logical formLearned from5 sentences.