Example image of eyePlorer eyePlorer map for 'Clearing the neighbourhood': Criterion Planet Solar System IAU definition of planet International Astronomical Union Natural satellite Nebular hypothesis Dwarf planet Kuiper belt Plutino Pluto 2000 Alan Stern Harold F. Levison Mass Orbital period Planetesimal Star Minor planet 2005 Eris (dwarf planet) Astronomical object Gravitation Orbit Protoplanet Accretion (astrophysics) Satellite 3753 Cruithne Earth Jupiter Neptune Orbital resonance Trojan (astronomy) American Museum of Natural History Steven Soter Lambda Mu (letter) Near-Earth object 2006 August 24 List of Solar System objects by size List of Solar System objects in hydrostatic equilibrium Ottawa Citizen Plutoid Haumea (dwarf planet) Julio Ángel Fernández Definition of planet Owen Gingerich HD 98800 Planetary mass
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