4276 Clifford
Asteroid
4276 Clifford, provisional designation1981 XA is an asteroid and sizable Mars-crosser from the innermost region of the asteroid belt, approximately 4.4 kilometers in diameter. It was discovered on 2 December 1981, by American astronomers Edward... Wikipedia
Orbital period: 1,041 days
Orbits: Sun
Minor planet category: Mars-crosser · main belt
Named after: Clifford Cunningham (Canadian astronomer)