As the probe Solar Orbiter skims by Earth on its way toward the Sun, debris from the Russian anti-satellite missile test (ASAT) could endanger its mission. 

On November 15th of this year, a Russian ASAT destroyed an out of service Russian satellite. This left behind a field of orbital debris and the international space community enraged

Source: Hot Hardware – Russia’s Reckless Space Missile Test Complicates Probe Mission As It Preps An Earth Flyby