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?
How big would an asteroid need to be for it to have some kind of effect on the Moon's orbit? Even an orbit which causes it to dip further or closer is
PRE2018 3 Group1 - Control Systems Technology Group
Can an asteroid knock the Earth out of orbit? - Quora
Similarities Between Meteors and Meteorites
What is the minimum size for an asteroid to have enough gravity to allow humans to work safely there without losing contact with it? - Quora
Meteor, Wookieepedia
A Dummy's Guide to Meteors and Meteor Showers
A Dummy's Guide to Meteors and Meteor Showers
Leonid Meteor Shower: What You Need to Know
The Solar System, HowStuffWorks
How is the orbit of a planet going to change if it gets hit by an asteroid? - Quora
How big does a meteor have to be to make it to the ground?
Can a collision between an asteroid and earth change the orbit of the earth around the sun forever? - Quora
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
