How big does a meteor have to be to make it to the ground

Where I live it is pretty common to see "shooting stars" -- streaks of light in the sky at night. How big is a shooting star? Do they land on earth or do they burn up? Do they land on the ground as meteorites?

Given comets are just dirty snowballs, how large would one typically have to be to survive entry into our atmosphere and reach the surface? - Quora

Similarities Between Meteors and Meteorites

How big is a shooting star? - Quora

How did a meteor make hundreds of people sick?

Can an asteroid knock the Earth out of orbit? - Quora

Space, HowStuffWorks

The Solar System, HowStuffWorks

In theory could an asteroid be large enough to, upon impacting the far side of the Moon, knock the Moon off present orbit and into an orbit that could slowly (say within

Given comets are just dirty snowballs, how large would one typically have to be to survive entry into our atmosphere and reach the surface? - Quora