That is probably our Moon. It rotates and revolves around the Earth in about
27.3 Earth days.
No planet has a revolution and rotation that takes 27 days. The Moon rotates once every 27 days and revolves around the Earth once every 27 days.
That period of time doesn't describe any planet, but it does describe the earth's moon.
The moon is tidally locked to the earth, so it's rotation and revolution are the same. About 29 days.
About 27 days, in both cases.
Moon's rotation on its axis, and revolution in its orbitaround the earth, are both 27.32 days.
Moon's rotation on its axis, and revolution in its orbitaround the earth, are both 27.32 days.
27.32 days, its rotation period is also 27.32 days.
About 27 1/2 days.
From the point of view of a person on earth, the moon's period of rotation on its axis and revolution around earth are both 27.32 days. From the point of view of a person on the moon, the period of rotation on its axis and revolution around earth are both 27.32 [earth] days, and the period of revolution around the sun averages 365.24 earth days.
From the point of view of a person on earth, the moon's period of rotation on its axis and revolution around earth are both 27.32 days. From the point of view of a person on the moon, the period of rotation on its axis and revolution around earth are both 27.32 [earth] days, and the period of revolution around the sun averages 365.24 earth days.
Perhaps you mean Dysnomia, a moon of Eris. The moon goes around the dwarf planet once every 15.8 days. I don't think its actual rotation has been observed, but if we assume that its rotation is synchronized with its revolution (as is the case with many moons), that would also be 15.8 days.
Perhaps you mean Dysnomia, a moon of Eris. The moon goes around the dwarf planet once every 15.8 days. I don't think its actual rotation has been observed, but if we assume that its rotation is synchronized with its revolution (as is the case with many moons), that would also be 15.8 days.