@Polaris 4 March 2021 more from that month

Amor Amor asteroids - whose orbits approach but do not cross Earth orbit, and whose orbits are further from the Sun than Earth's orbit. Many have orbits which reside entirely between Earth and Mars. Some of these are economically attractive in the near term. Credits: https://www.permanent.com/apollo-amor-aten-near-earth-asteroids.html #Space