Orbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 3.067 AU
- Eccentricity: 0.1537
- Inclination: 13.01 deg
- Longitude of Ascending Node: 242.93 deg
- Argument of Periapsis: 153.11 deg
- Mean Anomaly: 8.92 deg
Physical Characteristics
- Diameter: 147.96900 km
- Magnitude: 8.04
- Albedo: 0.058
- Spectral type (Tholen): C
- Spectral type (SMASS): Ch
Shape Model Characteristics
At 2444085.0 JD:
- Spin period in hours: 8.70221
- Spin latitude: 33.0
- Spin longitude: 33.0
- Spin angle: 0.0
- Quality level: -1.0
This shape model of asteroid Arethusa 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.