3 points | by pseudolus 7 hours ago
2 comments
Those are called TNO (Trans-Neptunian Objects).
https://en.wikipedia.org/wiki/Trans-Neptunian_object
Because their orbits are not on the same plane as other proper planets. Pluto (a former planet) is a TNO.
Earlier on source: https://news.ycombinator.com/item?id=50266046
Those are called TNO (Trans-Neptunian Objects).
https://en.wikipedia.org/wiki/Trans-Neptunian_object
Because their orbits are not on the same plane as other proper planets. Pluto (a former planet) is a TNO.
Earlier on source: https://news.ycombinator.com/item?id=50266046