Adrastea
Alternative name: Also known as: S/1979 J 1
Dimensions:10 x 8 x 7
Physical Properties
- Mean Radius
- 8km
- Equatorial Radius
- 0km
- Polar Radius
- 0km
- Mass
- 2.00e+15 kg
- Volume
- —
- Density
- 1g/cm³
- Gravity
- 0.002m/s²
- Escape Velocity
- 0m/s
- Flattening
- 0
- Average Temperature
- 0.0 K (-273.1 °C)
- Axial Tilt
- 0°
- Semimajor Axis
- 129,000km
- Perihelion
- 0km
- Aphelion
- 0km
- Eccentricity
- 0.002
- Inclination
- 0.054°
- Sidereal Orbit
- 0.00 hours
- Sidereal Rotation
- 0.00 hours
- Mean Anomaly
- 0°
- Argument of Periapsis
- 0°
- Longitude of Ascending Node
- 0°
Discovery Information
- Discovered By
- David C. Jewitt, G. E. Danielson
- Discovery Date
- 08/07/1979
Raw Data