3451 Mentor
Asteroid
3451 Mentor is a large Jupiter trojan from the Trojan camp, approximately 120 kilometers in diameter. It was discovered on 19 April 1984, by Czech astronomer Antonín Mrkos at the Kleť Observatory in the Czech Republic. Wikipedia
Orbits: Sun
MPC designation: (3451) Mentor
Observation arc: 35.19 yr (12,853 d)
Synodic rotation period: 7.700±0.019 h; 7.702±0.002 h; 7.730±0.001 h