Juno

Explore asteroids, comets and near-Earth objects with JPL orbital data.

asteroid Discovered: 1804-10-17 Observations: 8,343

Orbital Parameters

Semi-Major Axis

2.671 AU

Eccentricity

0.2557

Perihelion

1.988 AU

Aphelion

3.353975 AU

Inclination

12.99°

Orbital Period

4.3532 yr

Epoch

2461200.5

Mean Anomaly

262.73°

Physical Parameters

Diameter

246.596 km

Albedo

0.214

Density

— g/cm³

Rotation Period

7.21 h

Absolute Magnitude

5.19

Orbit Quality

RMS

0.35631

Condition

0

Orbit ID

—