. "the time it takes to complete one full orbit around a celestial body; \"the orbit period depends on the altitude of the satellite\""@en-us . "115289944"^^ . . . . "0"^^ . . "orbit period"^^ . "15289944-n"^^ . . "110982991"@en-us . "114424908"@en-us . "0"^^ . . "orbit period"@en-us . .