2011 GA

 is a small asteroid that is a Near-Earth object and an Apollo asteroid.

Orbit
The orbit of makes it a potentially hazardous asteroid (PHA) that is predicted to pass within 0.02 AU of the Earth on Oct 14, 2023. For comparison, the distance to the Moon is about 0.0026 AU (384,400 km). The asteroid passed within 0.06 AU from Earth around October 15, 1977.

The Jupiter Tisserand invariant, used to distinguish different kinds of orbits, is 3.821.