small Solar System body
object in the Solar System that is neither a planet, nor a dwarf planet, nor a satellite
asteroid
minor planet of the inner Solar System; not a comet
contact binary
small Solar System body that is composed of two bodies
extinct comet
comet that lacks typical activity
comet
icy small astronomical object
near-Earth object
Solar System object whose orbit brings it into proximity with Earth
possible dwarf planet
astronomical object that is supposed to be a dwarf planet
centaur
Solar System body
planetesimal
solid objects thought to exist in protoplanetary disks and in debris disks
Observations of small Solar System bodies
subsect of Astronomy