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A unique asteroid with its own moon is approaching the Earth.



A unique asteroid with its own moon is approaching the Earth.

Unique asteroid 1999 KW4 is approaching Earth. On Sunday, the celestial body will go to our planet at a distance of 5.18 million kilometers, about 13.5 distances from the Earth to the Moon. This is quite close, as bodies of such type usually travel more than 30 million kilometers.

The asteroid 1999 KW4 was discovered on May 29, 1998. It revolves around the Sun with a period of half a year a year in an elliptical orbit. The distance from it to Earth still varies. The heavenly body belongs to the class of potentially dangerous objects.



Unique asteroid KW4 1999 is that it has its own satellite. Therefore, it is technically referred to as a binary system.

In its shape, the 1999 KW4 asteroid is similar to a spinning head – slightly wetted on the poles and with a ridge around the equator on its entire length. This space object is considered large – the asteroid width is 1.32 kilometers. His moon is about three times smaller.


Notice the cosmic body in the amateur telescope. 1999 KW4 will be in mind until May 27. The next time an asteroid goes so close to the Earth only in 2036.


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