TY CONF TI The influence of uncertainty in the shape of an asteroid on the estimate of perturbation magnitudes in its rotational dynamics when approaching the Earth KW celestial mechanics; minor planets KW asteroids: general; methods: numerical JO Modern astronomy: from the Early Universe to exoplanets and black holes AU Lobanova, K.. AU Melnikov, A.. PY 2024 PB Special Astrophysical Observatory of the Russian Academy of Sciences