13963 Euphrates
Asteroid
13963 Euphrates, provisional designation 1991 PT₄, is a resonant Griqua asteroid from the outer region of the asteroid belt, approximately 9 kilometers in diameter. It was discovered on 3 August 1991, by Belgian astronomer Eric Elst at ESO's La... Wikipedia
Orbits: Sun
Minor planet category: main-belt · (outer); Griqua
Named after: Euphrates; (river in Mesopotamia)