Deimos
RADIUS 7.5x6.1x5.5 km
MASS 3.0120e-10 (Earth=1)
DENSITY 1.7 (gm/cm)
GRAVITY ? (Earth=1)
ORBIT PERIOD 1.262 (Earth days)
ROTATION PERIOD 1.262 (Earth days)
DISTANCE FROM PLANET 23,460 km
ECCENTRICITY OF ORBIT 0.00