Important space numbers to check

Satellite
Number of active satellites in orbit:

3,300

As of January 8, 2021 | Total satellite number is 6,250 (47% are dead but still in orbit)

Falcon9
SpaceX's Falcon 9 same booster flight record:

8

Turnaround time record between two launches: 27 days

Astronauts
Number of space travelers:

566

People that reached at least 100km in altitude

Moon
Moon distance from Earth:

384,400 km

Average orbital distance

Moonwalk
Number of people that walked on the Moon:

12

In 6 Apollo missions between 1969-1972

Mars Rovers
Successful Mars rover missions:

5

Sojourner (1997), Spirit (2004), Opportunity (2004), Curiosity (2012) and Perseverance (2021)