Orbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 2.783 AU
- Eccentricity: 0.2606
- Inclination: 16.43 deg
- Longitude of Ascending Node: 338.21 deg
- Argument of Periapsis: 36.48 deg
- Mean Anomaly: 350.27 deg
Physical Characteristics
- Diameter: 28.01000 km
- Magnitude: 9.92
- Albedo: 0.271
- Spectral type (SMASS): S
Shape Model Characteristics
At 2451790.0 JD:
- Spin period in hours: 5.01327
- Spin latitude: -22.0
- Spin longitude: -22.0
- Spin angle: 0.0
- Quality level: -1.0
This shape model of asteroid Punkaharju 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.