Russian scientists predicted the transformation of the asteroid Didim – Dimorph into a comet
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Specialists of the Space Research Institute observed the collision of the American DART apparatus with a celestial body from Earth
The consequences of the “attack” of the Americans on the double asteroid Didim-Dimorph on the night of September 27 were described by specialists from the Space Research Institute of the Russian Academy of Sciences. They observed the collision of the DART spacecraft with Dimorph from Earth using the 1.5-meter RTT-150 optical telescope, which is part of the Spektr-RG ground-based scientific complex.
“MK” before informed that the DART project was a development of technology to protect our planet from a collision with a really threatening asteroid. By hitting Dimorph at a speed of 6.6 km / s, the Americans hoped to influence its orbit, in particular, expecting an acceleration of the time of circulation of this celestial body around its larger brother Didyma.
While everyone is waiting for data from a small observation satellite that accompanied the American mission, Russian scientists have already released their interesting result.
As MK was told at the IKI RAS, using the RTT-150 telescope, they managed to see a cloud of dust that rose as a result of this collision. In the future, this dust cloud will be blown away by the solar wind and solar radiation pressure, and the asteroid will temporarily turn into a comet.
IKI RAS specialists also hope that with the help of polarimetric observations they will be able to study the properties of the dust cloud and the substance that makes up the asteroid.
Help “MK” The Russian-Turkish 1.5-meter RTT-150 optical telescope was manufactured at the Leningrad Optical and Mechanical Association (LOMO) and installed at the Turkish State Observatory on Mount Bakirlytepe. The lead organizations for the project from the Russian side are the Space Research Institute of the Russian Academy of Sciences and Kazan Federal University, from the Turkish side – the TUBITAK National Observatory.
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