Humanity baay'ee Artemis program baʼa, challenge tokko ibsa barbaada: yeroo maaliif baay'ee jira? April 2, 2024, White House Office of Science and Technology Policy (OSTP) NASA Coordinated Lunar Time (LTC), 2026 jalqaba haasawa.
Lwaki Baay'ee Separate Time Barbaada
Addunyaa Coordinated Universal Time (UTC) baasee. Atomic clocks 400 gaaffii worldwide. GPS satellites, financial systems, power grids, fi internet UTC qindeessuu.
Baay'ee unique problem. Qabeentaan nakaa baay'ee xiqqate, clocks baay'ee ~56.02 microsaniyya saniyya addunyaa guddada. Effect relativity Einstein's general theory — simple Earth time baay'ee relay slowly drift local lunar clocks.
Guyyaa tokko, 56 microsaniyya negligible. Naye navigation systems, drift position errors 16 meters per guyyaa. Guyyaa guddina, errors 500 meters — precision landings, rover navigation, fi communication relay timing unreliable.
LTC Akkamitti Hojjata
Coordinated Lunar Time UTC principles baasee naye lunar environment adapted. Plan atomic clocks baay'ee surface fi lunar orbit placed. Clocks shallagi weighted average official lunar time.
LTC fixed, well-defined relationship UTC maintain. Key difference relativistic offset — cumulative drift lunar clocks guddada.
National Institute of Standards and Technology (NIST) technical framework August 2024 baasee mathematical model UTC relativistic corrections lunar time scale.
The International Effort
Lunar timekeeping NASA project hin. United Nations International Committee on Global Navigation Satellite Systems (ICG) 2024 dedicated working group lunar timing internationally standardize. Artemis Accords — nations 50 — interoperable systems barbaada. European Space Agency (ESA) Moonlight initiative lunar timekeeping studying.
LTC Future Gidduu Maaliif
Standardized lunar time landers fi rovers precision navigation eweza, reliable communication Earth fi Moon scheduling, missions different space agencies coordination, fi eventually Mars fi beyond timekeeping foundation.
Simulated Coordinated Lunar Time moontimenow.com published drift rate +56.02 microsaniyya saniyya, J2000.0 epoch ila accumulated, official LTC clock today taʼe approximation.