Metis
Explore asteroids, comets and near-Earth objects with JPL orbital data.
asteroid
Discovered: 1849-07-31
Observations: 4,122
Orbital Parameters
Semi-Major Axis
2.387 AU
Eccentricity
0.1225
Perihelion
2.094 AU
Aphelion
2.679407 AU
Inclination
5.58°
Orbital Period
3.6961 yr
Epoch
2461200.5
Mean Anomaly
252.62°
Orbit diagram
The Sun sits at the focus (orange). Earth's orbit is the grey circle at 1 AU. The red dot marks the object's position at the catalog epoch.
Physical Parameters
Diameter
190.0 km
Albedo
0.118
Density
— g/cm³
Rotation Period
5.079 h
Absolute Magnitude
6.18
Orbit Quality
RMS
0.41467
Condition
0
Orbit ID
—