TY CONF TI Orbital dynamics of the superactive comets 46P/Wirtanen and 103P/Hartley KW planetary systems: comets: individual (46P/Wirtanen KW 103P/Hartley) JO Modern astronomy: from the Early Universe to exoplanets and black holes AU Chernetenko, Y.. AU Pavlov, S.. PY 2024 PB Special Astrophysical Observatory of the Russian Academy of Sciences