Orbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 2.998 AU
- Eccentricity: 0.0964
- Inclination: 14.47 deg
- Longitude of Ascending Node: 179.37 deg
- Argument of Periapsis: 87.94 deg
- Mean Anomaly: 59.27 deg
Physical Characteristics
- Diameter: 45.75100 km
- Magnitude: 8.97
- Albedo: 0.246
- Spectral type (Tholen): S
Shape Model Characteristics
At 2444786.0 JD:
- Spin period in hours: 11.7921
- Spin latitude: 24.0
- Spin longitude: 24.0
- Spin angle: 0.0
- Quality level: -1.0
This shape model of asteroid Petrina 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.