Jupiter XV - 1979J1
| Adrastea Statistics | |
|---|---|
| Discovered by | D. Jewitt & E. Danielson |
| Date of discovery | 1979 |
| Mass (kg) | 1.91e+16 |
| Mass (Earth = 1) | 3.1961e-09 |
| Radius (km) | 12.5x10x7.5 |
| Radius (Earth = 1) | 1.9599e-03 |
| Mean density (gm/cm^3) | 4.5 |
| Mean distance from Jupiter (km) | 128,971 |
| Rotational period (days) | ? |
| Orbital period (days) | 0.298260 |
| Mean orbital velocity (km/sec) | 31.45 |
| Orbital eccentricity | 0.0000 |
| Orbital inclination (degrees) | 0.0000 |
| Escape velocity (km/sec) | 0.0143 |
| Visual geometric albedo | 0.05 |
| Magnitude (Vo) | 19.1 |