Orbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 2.577 AU
- Eccentricity: 0.1874
- Inclination: 5.36 deg
- Longitude of Ascending Node: 141.47 deg
- Argument of Periapsis: 359.14 deg
- Mean Anomaly: 303.4 deg
Physical Characteristics
- Diameter: 106.69900 km
- Magnitude: 7.00
- Albedo: 0.274
- Spectral type (Tholen): S
- Spectral type (SMASS): S
Shape Model Characteristics
At 2436250.0 JD:
- Spin period in hours: 16.80059
- Spin latitude: 39.0
- Spin longitude: 39.0
- Spin angle: 0.0
- Quality level: 4.0
This shape model of asteroid Astraea is provided by the DAMIT database from The Astronomical Institute of the Charles University in Prague, Czechia.
The model is rotated on its Z axis for the purpose of this visualization, which may not reflect actual rotation.