Proper Name | None | Minor Planet Designation | 202421 2005 UQ513 | Provisional Designation | 2005 UQ513 | Orbital Period | 283 years, 347 days | Distance from the Sun | Semi-Major Axis: 6,462,800,000 km (43.20 AU) Perihelion: 5,492,217,000 km (36.71 AU) Aphelion: 7,433,383,000 km (49.69 AU) | Eccentricity | 0.1502 | Rotation Period | 7 hours, 2 minutes | Diameter | c.498 km | Moons | None known | Parent star | The Sun, yellow dwarf | Other planets in this system | Mercury, terrestrial planet Venus, terrestrial planet Earth, terrestrial planet Mars, terrestrial planet Jupiter, gas giant Saturn, gas giant Uranus, ice giant Neptune, ice giant Numerous dwarf planets, asteroids and other bodies
| Notes | A likely dwarf planet of the type classified as cubewanos, orbiting through the Kuiper Belt beyond Neptune. In common with many bodies in the distant parts of the Solar System, 2005 UQ513 shows a distinct reddish colour, implying the existence of complex organic molecules on its surface. |
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