What is the gravity of deimos?

Answer 1

The Wikipedia lists a gravitational acceleration of 0.003 9 m/s2. I am quite sure this is an estimate or calculation, and has never actually been measured. For comparison, Earth's gravitational acceleration is 9.8 m/s2.

Answer 2

The gravity of Deimos, one of the two moons of Mars, is very weak due to its small size and mass. Its surface gravity is about 0.003 m/s^2, which is about 0.3% of Earth's gravity. This means that objects on Deimos would weigh significantly less than on Earth.

Answer 3

The gravity at the equator of Deimos is about 0.003 9 m/s²

For comparison, the gravity of Earth is 9.780327 m/s2

Answer 4

Deimos is tiny; if you were an astronaut on Deimos, you would want to be careful not to jump off! The gravity is only .0004 g, and the escape velocity is only 20 km/hr!