Star Aderoid will be the brightest in the sky, starting 10 June. It will look as large as the sun from naked eye. This will culminate on 21st June when the star comes within 34.65M miles of the earth. Be sure to watch the sky on June. 21st at 12:30 pm. It will look like the earth has 2 suns.!!
The next time Aderoid may come this close is in 2287.