LTE440: China's lunar clock aims to sync Moon time with relativity
TL;DR Summary
Chinese researchers unveiled LTE440, a lunar time ephemeris that uses Lunar Coordinate Time and relativistic corrections to convert Earth time to Moon time with long-term accuracy (about 1,000 years). Built on Kopeikin’s TCL framework, it aims to coordinate lunar time for navigation and communication during future Moon missions and could become an international benchmark alongside NASA and ESA efforts to standardize lunar clocks, helping prevent time-zone chaos in space.
- Chinese scientists unveil reliable lunar clock that accounts for Einstein's relativity Live Science
- China to define lunar time with world’s first timekeeping software for the moon South China Morning Post
- China (Barely) Beats the US to Developing a New Lunar Standard Time extremetech.com
- China unveils first lunar timekeeping software for Moon missions Sharjah24
- China Is Over The Moon With Its New Lunar Timekeeping System Jalopnik
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