Iapetus

Physics 	
{| class="article-table" 	Type	Large iron/silicate
Radius 	10413.23 km   (1.63 x earth) 	 	
Surface Area	1.36 x 109 km2 	 	
Land Area 	6.95 x 108 km2   (4.67 x earth) 	 	
Mass 	2.59 x 1025 kg   (4.34 x earth) 	 	
Density 	5.48 g/cm3   (0.99 x earth) 	 	
Composition 	48.9% iron, 37.0% oxygen, 10.7% silicon, 2.8% other metals, 0.6% other elements	 	
Category:Planets