0.3781 days.
Ceres sidereal rotation period is about 0.3781 days.
The tilt OS only around 3 degrees. Sidereal rotation period is 0.3781 days or 9.074 hours.
The sidereal rotation period is 9.925 hours
Ceres has a rotation period of about 9 hours, meaning it completes one full rotation on its axis in that amount of time. Its revolution period around the sun is approximately 4.6 Earth years, as it orbits the sun at an average distance of about 2.8 astronomical units.
Ceres' period of rotation is approximately 9 hours, which is significantly shorter than Earth's rotation period of about 24 hours. This means that Ceres completes one full rotation on its axis much faster than Earth does.
The sun has two types of period of rotation, the sidereal rotation period and the synodic rotation period. The sidereal rotation period is 24.47 days. The synodic rotation period is 26.24 days.
Ceres has a rotation period of 0.3781 days, and an orbital period of 4.6 years.
The rotational period of Ceres (the Cererian day) is 9 hours and 4 minutes.
0.3781 days.
The sidereal rotation period of Mars - one spin on its axis relative to background stars, is 24.623 hours. This is very similar to the earths sidereal rotation period.
Ceres orbits the Sun once in 4.6 years and its rotation period is 9.1 hours.
Mercury has the 2nd longest "sidereal day" with a sidereal rotation period of 58.646 Earth days. The longest "sidereal day" day is Venus, with a sidereal rotation period of 243.018 Earth daysIf you use the "solar day" as your definition of "day", the order is reversed. Mercury then has the longest day and Venus has the second longest day.