Which planets move the most slowly?
Relative to the stars, however, the planets generally move from west to east , like the Sun and Moon. Their speeds vary, but Mercury is the fastest, followed by Venus, Mars, Jupiter, and then Saturn, the slowest.
Which planet has the second slowest rotation?
Slowest rotators
| # | Minor planet designation | Rotation period (hours) |
|---|---|---|
| 1. | (162058) 1997 AE12 | 1880 |
| 2. | 846 Lipperta | 1641 |
| 3. | 2440 Educatio | 1561 |
| 4. | 2056 Nancy | 1343 |
Is Venus the slowest rotating planet?
Venus also spins very slowly – only once every 243 Earth days. Venus is the slowest spinning planet in the Solar System. Actually, a day on Venus is longer than a year on Venus!
Which planet rotates the fastest?
Jupiter Jupiter is the fastest spinning planet in our Solar System rotating on average once in just under 10 hours. That is very fast especially considering how large Jupiter is. This means that Jupiter has the shortest days of all the planets in the Solar System.
Is Uranus the slowest planet?
Jupiter: 13.07 km/s (29,236 miles per hour), or a period of about 11.86 years. Saturn: 9.69 km/s (21,675 miles per hour), or a period of about 29.42 years. Uranus: 6.81 km/s (15,233 miles per hour), or a period of about 83.75 years.
Is Neptune the slowest planet?
If Pluto had maintained its planet status, it would have the slowest orbital speed at just 10,438 miles per hour. Instead, Neptune again wins with an orbital speed of 12,148 miles per hour. Compared to Earth's 66,621 miles per hour, Neptune is practically sluggish.
Is Mercury the slowest planet?
Answer: Mercury is the winner at an orbital speed of about 47.87 km/s (107,082 miles per hour), which is a period of about 87.97 Earth days.
Why does Venus have the slowest rotation?
One possible cause for the slowed spin is friction caused by Venus' thick atmosphere and high-speed winds. The motion of the atmosphere on Earth, for example, has been observed to affect the planet's rotation rate, albeit to a much smaller degree.