Nereid Moon
海卫二（涅瑞伊得斯） · 卫星
Nereid — moon of neptune. Highest eccentricity of any major moon (0.75); likely scattered by Triton's capture.
View in the 3D map →Data
| Parent planet | Neptune |
|---|---|
| Diameter | 357 km |
| Orbital period | 360.1 days |
| Distance from parent | 5,513,400 km |
| Resource potential | LOW |
Details
Highest eccentricity of any major moon (0.75); likely scattered by Triton's capture.
大型卫星中偏心率最高（0.75），可能在崔顿被捕获时被弹散。
Sources / 数据来源
JPL Horizons / NASA NSSDCA / IAU MPC