Triton Moon
海卫一（崔顿） · 卫星
Triton — moon of neptune. Largest Neptune moon. Retrograde orbit (captured KBO). N2 geysers (active). Subsurface ocean suspected. Only large moon with…
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| Parent planet | Neptune |
|---|---|
| Diameter | 2,707 km |
| Orbital period | -5.877 days |
| Distance from parent | 354,759 km |
| Surface composition | N2 ice, H2O ice, CO2 ice, CO ice, CH4 ice, Dark material |
| Resource potential | HIGH |
Details
Largest Neptune moon. Retrograde orbit (captured KBO). N2 geysers (active). Subsurface ocean suspected. Only large moon with retrograde orbit.
海王星最大卫星。逆向公转（被捕获的柯伊伯带天体）。氮气间歇泉（仍在活动）。怀疑存在地下海洋。是唯一逆向公转的大型卫星。
Sources / 数据来源
JPL Horizons / NASA NSSDCA / IAU MPC