Explore the fascinating properties and orbital characteristics of Adrastea. Detailed scientific measurements and discovery information about this celestial body.
Mean Radius
8 km
Equatorial Radius
8.2 km
Polar Radius
N/A
Flattening
N/A
Density
3 g/cm³
Surface Gravity
0.002 m/s²
Mass
2 × 10^15 kg
Volume
2.31 × 10^4 km³
Escape Velocity
N/A
Dimension
10 x 8 x 7
Average Temperature
N/A
Axial Tilt
N/A
Discovered By
David C. Jewitt, G. E. Danielson
Discovery Date
08/07/1979
Alternative Name
S/1979 J 1
Orbits
Jupiter
Semi-Major Axis
129,000 km
Perihelion
N/A
Aphelion
N/A
Eccentricity
0.002
Inclination
0.054°
Orbital Period
0.30 days
Rotation Period
0.72 hours
Mean Anomaly
N/A
Argument of Periapsis
N/A
Longitude of Ascending Node
N/A