Orbital Elements
- Epoch: 2460200.5 JD
- Semi-major axis: 3.05 AU
- Eccentricity: 0.1443
- Inclination: 7.99 deg
- Longitude of Ascending Node: 303.87 deg
- Argument of Periapsis: 55.71 deg
- Mean Anomaly: 246.41 deg
Physical Characteristics
- Diameter: 132.38500 km
- Magnitude: 8.85
- Albedo: 0.023
- Spectral type (Tholen): X
Shape Model Characteristics
At 2443420.31377 JD:
- Spin period in hours: 6.895226
- Spin latitude: 23.0
- Spin longitude: 23.0
- Spin angle: 0.0
- Quality level: 4.0
This shape model of asteroid Emma 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.