YT-154 is an asteroid moon of Kkaggrak. It is mainly chemical ice.
YT-154 is a small asteroid moon.
With a mass of 0.000095 times earth, YT-154 does not have enough mass to pull itself together into a sphere. It is also unacceptible for colonization.
YT-154 is mainly chemical ices surrounding a silicate center. The center has traces of titanium, but not much else. Its composition also further detracts from its colonization likeliness.