Not all celestial bodies - for instance our Moon is currently in this respect completely out of service, but in the past it might not been. Likewise, the two moons of Mars, Phobos and Deimos (generally speaking, any "little guy" in the solar system and in space).
Si wote Miili Celestial - kwa mfano Moon yetu ni sasa katika hii Heshima kabisa nje ya huduma, lakini katika siku za nyuma ili kamwe. Aidha, mwezi wawili wa Mars Phobos na Deimos (ujumla, yoyote "guy kidogo" katika mfumo wa jua na katika nafasi).