513 Centesima

513 Centesima is a fairly small minor planet orbiting the Sun. It is one of the core members of the Eos family of asteroids. Relatively little is known about this tiny asteroid. It is not known to possess any natural satellites, so it's mass is unknown. It is also more than likely to be under 50 kilometers in diameter, which is very puny in comparison to the 104 kilometer parent body, 221 Eos. It was discovered August 24, 1903 by late 19th and early 20th century astronomer Max Wolf. It was his 100th asteroid discovery, hence the name, which in Latin, means "hundredth".