Orbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 3.14 AU
- Eccentricity: 0.111
- Inclination: 3.83 deg
- Longitude of Ascending Node: 283.17 deg
- Argument of Periapsis: 312.48 deg
- Mean Anomaly: 75.18 deg
Physical Characteristics
- Diameter: 407.12000 km
- Magnitude: 5.64
- Albedo: 0.0717
- Spectral type (Tholen): C
- Spectral type (SMASS): C
Shape Model Characteristics
At 2434742.0 JD:
- Spin period in hours: 27.659
- Spin latitude: -35.0
- Spin longitude: -35.0
- Spin angle: 0.0
- Quality level: 3.5
This shape model of asteroid Hygiea 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.