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.
Which planet travels fastest around the sun?
It only takes 88 days for Mercury to orbit around the sun. No other planet travels around the sun faster. The planet Venus is so bright in the night sky that you may think it is a star.
Which planet revolves slowest around the sun?
Venus is the slowest – it rotates once every 243 days —- by far the slowest rotation period of any of the major planets. A Venusian sidereal day thus lasts more than a Venusian year (243 versus 224.7 Earth days).
Which is the fastest planet from Earth?
The farthest planet from Earth discovered by the unaided human eye, Saturn has been known since ancient times. The planet is named for the Roman god of agriculture and wealth, who was also the father of Jupiter.
What moves faster Neptune or Jupiter?
Jupiter moves faster than neptune in its orbit. It is because jupiter is closer to sun than neptune. The time taken to move on the orbit depends upon the distance from the sun. The length of orbit increases with increasing the distance from the sun and hence the speed also varies accordingly.
What is the slowest spinning planet?
Venus, which is floating higher each evening in twilight, low in the west, is the slowest-spinning body in the known universe. If you walked along a bike path that circles its equator, you’d only need to go four miles an hour to keep night from ever falling on Venus.
What planet has the largest moon?
Ganymede. Ganymede is the largest moon in the solar system (larger than the planet Mercury), and is the only moon known to have its own internally generated magnetic field.
Which plant is the hottest?
Shakeel Anwar
| Name of Planets (Hottest to Coldest) | Mean Temperature (Degree Celsius) |
|---|---|
| 1. Venus | 464 |
| 2. Mercury | 167 |
| 3. Earth | 15 |
| 4. Mars | -65 |
What is the slowest thing in the world?
The atoms in our frigid atom cloud quite literally move at less than a snail’s pace – and that cloud is the slowest thing on Earth.
What is the 13th planet?
Naming of Eris:
As a result, the discovery team proposed Eris on September 6th, 2006, and by the 13th, the name was accepted as the official name by the IAU. Brown favored this name for two reasons.
What are the 15 planets?
Planets in Our Solar System
- Mercury. Mercury—the smallest planet in our solar system and closest to the Sun—is only slightly larger than Earth’s Moon. …
- Venus. Venus spins slowly in the opposite direction from most planets. …
- Earth. …
- Mars. …
- Jupiter. …
- Saturn. …
- Uranus. …
- Neptune.
Which planet is near to Earth today?
To find the average distance between Earth & Mars and Earth & Venus, subtract the smaller radius from the bigger one for each pair. The smaller distance gives us the closest planet. That’s Venus!
Which major planet has the largest eccentricity?
The table lists the values for all planets and dwarf planets, and selected asteroids, comets, and moons. Mercury has the greatest orbital eccentricity of any planet in the Solar System (e = 0.2056).
What planet is the coldest?
Neptune, being the eighth planet in our solar system and therefore the one furthest from the sun, has the coldest average temperature (around -214°C).
Which planet has the largest number of satellites?
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| Planet / Dwarf Planet | Confirmed Moons | Total |
|---|---|---|
| Earth | 1 | 1 |
| Mars | 2 | 2 |
| Jupiter | 53 | 79 |
| Saturn | 53 | 82 |