Euphrosyne
Explore asteroids, comets and near-Earth objects with JPL orbital data.
asteroid
Discovered: 1860-10-25
Observations: 4,782
Orbital Parameters
Semi-Major Axis
3.162 AU
Eccentricity
0.2158
Perihelion
2.48 AU
Aphelion
3.84436 AU
Inclination
26.31°
Orbital Period
5.6126 yr
Epoch
2461200.5
Mean Anomaly
182.91°
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
267.08 km
Albedo
0.053
Density
— g/cm³
Rotation Period
5.53 h
Absolute Magnitude
6.83
Orbit Quality
RMS
0.40923
Condition
0
Orbit ID
—