Orbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 3.123 AU
- Eccentricity: 0.1795
- Inclination: 1.85 deg
- Longitude of Ascending Node: 147.94 deg
- Argument of Periapsis: 186.52 deg
- Mean Anomaly: 164.65 deg
Physical Characteristics
- Diameter: 42.60700 km
- Magnitude: 10.56
- Albedo: 0.052
- Spectral type (Tholen): C
Shape Model Characteristics
At 2450984.0 JD:
- Spin period in hours: 15.854
- Spin latitude: -38.0
- Spin longitude: -38.0
- Spin angle: 0.0
- Quality level: -1.0
This shape model of asteroid Pirola 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.