Orbital period

The orbital period is the time taken for a given object to make one complete orbit around another object. The year and month are orbital periods.

When mentioned without further qualification in astronomy this refers to the sidereal period of an astronomical object, which is calculated with respect to the stars. Other periods include the synodic period, which is the interval between conjunctions.

Other Languages
Alemannisch: Umlaufzeit
العربية: دور مداري
asturianu: Periodu orbital
čeština: Doba oběhu
Deutsch: Umlaufzeit
Esperanto: Orbita periodo
한국어: 공전 주기
hrvatski: Ophodno vrijeme
Bahasa Indonesia: Periode orbit
עברית: זמן הקפה
Lëtzebuergesch: Ëmlafzäit
македонски: Орбитален период
Bahasa Melayu: Tempoh orbit
日本語: 公転周期
norsk: Omløpstid
norsk nynorsk: Baneperiode
Plattdüütsch: Ümlooptiet
português: Período orbital
slovenščina: Orbitalna perioda
српски / srpski: Орбитални период
srpskohrvatski / српскохрватски: Orbitalni period
suomi: Kiertoaika
Tiếng Việt: Chu kỳ quỹ đạo
中文: 轨道周期