Orbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 2.265 AU
- Eccentricity: 0.2139
- Inclination: 3.74 deg
- Longitude of Ascending Node: 30.42 deg
- Argument of Periapsis: 323.33 deg
- Mean Anomaly: 236.8 deg
Physical Characteristics
- Diameter: 5.00300 km
- Magnitude: 13.79
- Albedo: 0.177
- Spectral type (SMASS): S
Shape Model Characteristics
At 2451201.0 JD:
- Spin period in hours: 56.701
- Spin latitude: 67.0
- Spin longitude: 67.0
- Spin angle: 0.0
- Quality level: 1.5
This shape model of asteroid Ninian 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.