轨道动力学

研究物体在引力及其他力作用下的运动规律，探讨其如何塑造运行轨迹与空间交会。

Articles about 轨道动力学

Space
Artemis II Returns Humans to Deep Space

Artemis II Returns Humans to Deep Space
NASA is preparing Artemis II, a 10-day crewed lunar flyby slated for as early as February 2026 that will send four astronauts farther from Earth than anyone since 1972. The miss...
Space
MAVEN May Be Lost Around Mars

MAVEN May Be Lost Around Mars
NASA engineers are racing to re-establish contact with the MAVEN orbiter after it failed to reconnect following a routine pass behind Mars on 6 December 2025; partial tracking d...
Space
The Case for Cleaning Up Space Junk

The Case for Cleaning Up Space Junk
As launches and constellations surge, broken satellites and fragments are crowding low Earth orbit. New research and agency reports lay out technical fixes, a circular economy a...