2 Pallas (A802 FA)
2 Pallas (A802 FA) (Asteroide). Consulta su tamaño, órbita y posición en vivo en un mapa 3D del Sistema Solar. Pallas is the third-largest asteroid in the Solar System by volume and mass.
Pallas is the third-largest asteroid in the Solar System by volume and mass. It is the second asteroid to have been discovered, after Ceres, and is likely a remnant protoplanet. Like Ceres, it is believed to have a mineral composition similar to carbonaceous chondrite meteorites, though significantly less hydrated than Ceres. It is 79% the mass of Vesta and 22% the mass of Ceres, constituting an estimated 7% of the total mass of the asteroid belt. Its estimated volume is equivalent to a sphere 507 to 515 kilometers in diameter, 90–95% the volume of Vesta.
- Tipo: Asteroide
- Diámetro: 513 km
- Periodo orbital: 4.6 años
- Excentricidad: 0.231