Does Earth Have a Trojan Horde?
(Syfy Wire::Bad Astronomy) – Phil Plait:
Are there asteroids sharing Earth’s orbit around the Sun?
Cutting to the chase: Yes, there is at least one. But how many are there? There might be a lot, but we don’t know. The cool news is, we may very well know more soon. …
blastr 2017-2-14 trojan-horde