60 Echo

60 Echo is a quite large main-belt asteroid.

It was discovered by James Ferguson of the United States Naval Observatory in Washington D.C., on September 14, 1860.

It is named after Echo, a nymph in Greek mythology.

[4] This object is orbiting the Sun with a period of 3.70 years, a semimajor axis of 2.394 AU, and an eccentricity of 0.18.

This is a stony S-type asteroid with a cross-sectional size of 60.2 km that is spinning with a rotation period of 25.2 hr.

Orbit