物理实体 PHYS-000325
Apollo Retroreflectors
Laser reflectors placed on the Moon by Apollo missions, used to measure Earth-Moon distance with millimeter precision. Their data shows anomalous recession rate.
- 物证类型
- 其他
- 发现/获取日期
- 1969
- 发现地点
- 月球
- 关联事件
- Apollo Lunar Laser Ranging Experiment