Orbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 2.213 AU
- Eccentricity: 0.161
- Inclination: 5.8 deg
- Longitude of Ascending Node: 309.13 deg
- Argument of Periapsis: 18.02 deg
- Mean Anomaly: 125.62 deg
Physical Characteristics
- Diameter: 8.12700 km
- Magnitude: 12.74
- Albedo: 0.283
- Spectral type (SMASS): Sl
Shape Model Characteristics
At 2450863.0 JD:
- Spin period in hours: 17.6568
- Spin latitude: -35.0
- Spin longitude: -35.0
- Spin angle: 0.0
- Quality level: 1.5
This shape model of asteroid Kollontai 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.