Orbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 2.677 AU
- Eccentricity: 0.2752
- Inclination: 12.95 deg
- Longitude of Ascending Node: 328.72 deg
- Argument of Periapsis: 258.09 deg
- Mean Anomaly: 249.96 deg
Physical Characteristics
- Diameter: 65.14400 km
- Magnitude: 8.43
- Albedo: 0.202
- Spectral type (Tholen): M
- Spectral type (SMASS): X
Shape Model Characteristics
At 2443810.0 JD:
- Spin period in hours: 7.48431
- Spin latitude: 22.0
- Spin longitude: 22.0
- Spin angle: 0.0
- Quality level: -1.0
This shape model of asteroid Amherstia 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.