🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiSvenskaTiếng ViệtTürkçeРусскийفارسی한국어中文日本語EntityQ1133479· pop 22· linked from 191 articleshalo orbitperiodic, three-dimensional orbit near the L1, L2 or L3 Lagrange points in the three-body problem of orbital mechanicsConnectionsorbital mechanicsEntitynear-equatorial orbitEntityCategoriesLagrangian mechanicsThree-body orbitsTrojans (astronomy)