AndreasHH
Aktives Mitglied
Is the Dark Comet 1998 KY$_{26}$ the Spacecraft Phobos 1?
Since the discovery of new kinds of celestial bodies known as $dark~comets$, scientists have speculated about their ontology. A curious hybrid of comet and asteroid, these objects show significant non-gravitational accelerations (NGAs) yet exhibit absolutely no signs of cometary outgassing in...