Investigation of the binary asteroid (65803) Didymos which satellite was subjected to an experimental collision with the DART spacecraft

Observations of the binary asteroid (65803) Didymos after experimental collision of its satellite with the DART spacecraft (NASA) were carried out using MTM-500M telescope of the Pulkovo observatory. Computer simulation of orbit evolution of the asteroid in question was modelled using EPOS software systems. Results of the astrometric and photometric studies using the data obtained are presented in this article.