array Hale telescope Hexapod-Telescope Hooker Telescope Hubble Space Telescope IceCube Neutrino Detector Isaac Newton TelescopeKecktelescope Lick Observatory
Simulation of 2003 UB313's orbit — 2003 UB313 is in a 17:5 resonance with Neptune Keck observatory page about the discovery of 2003 UB313's moon Caltech Press Release