How fast does Phobos orbit Mars?
7,700 km/hAbout 4,780 mph · Jet
About 2.1 km a second, circling Mars in under 8 hours.
That's about 140 times a red kangaroo's top speed (56 km/h).
🔴7,700 km/h
🌊a tsunami
By speed: Phobos is about 9.6× faster than a tsunami.
Things about as fast
- How fast is sound in water?5,328 km/h
- How fast does a spacecraft orbit the Moon?5,760 km/h
- How fast does the Sun spin at its equator?7,189 km/h
- How fast was the X-15 rocket plane?7,274 km/h
- What is the Moon's escape velocity?8,568 km/h
- How fast does Uranus spin at its equator?9,320 km/h
- How fast does Neptune spin at its equator?9,650 km/h
- How fast does a geostationary satellite move?11,070 km/h
Many real things vary, so we use a typical or official figure. Spotted a mistake? Email [email protected].