Njord

Njord is second outermost moon of Vanir.

Characteristics

 * Mass - 1.61348 x 10^24 kg
 * Density - 3,124 kg/m^2
 * Radius - 4977.23 km
 * Gravity - 4.34424 m/s^2
 * Orbital period - 17.7569 Earth days
 * Orbital speed - 11.7913 km/s
 * Semi-major axis - 2,879,140 km