User:Fartherred/Sandbock2

2013 YP139 2007 TU24 (277475) 2005 WK4 (85770) 1998 UP1. 170 meters radius. from Wikipedia Trojan asteroids have a 1:1 mean motion resonance with Jupiter. There are asteroids with a 1:1 mean motion resonance with Earth.

See Earth Trojan. https://physics.uwo.ca/~pwiegert/eca/ Earth companion asteroids

In "List of Solar System objects by size" 2005 YU55 308635 is displayed with asteroid number under temporary name. (277475) 2005 WK4	is displayed with the asteroid number leading the temporary name. Why is that? x           x            x             x            x            x              x           x    Commercial Lunar Payload Services Ophiocordyceps unilateralis