<Tr> <Td> perihelion </Td> <Td> 147.10 × 10 ^ km (91.40 × 10 ^ mi) 0.98329 AU </Td> </Tr> <Tr> <Td> semimajor axis </Td> <Td> 149.60 × 10 ^ km (92.96 × 10 ^ mi) 1.000001018 AU </Td> </Tr> <Tr> <Td> eccentricity </Td> <Td> 0.0167086 </Td> </Tr> <Tr> <Td> inclination </Td> <Td> 7.155 ° to Sun's equator 1.578690 ° to invariable plane </Td> </Tr>

How long does it take for the sun to go around earth