Me. Davies et al., REPORT OF THE IAU IAG/COSPAR WORKING-GROUP ON CARTOGRAPHIC COORDINATES AND ROTATIONAL ELEMENTS OF THE PLANETS AND SATELLITES - 1994/, Celestial mechanics & dynamical astronomy, 63(2), 1995, pp. 127-148
Every three years the IAU/IAG/COSPAR Working Group on Cartographic Coo
rdinates and Rotational Elements of the Planets and Stallites revises
tables giving the directions of the north poles of rotation and the pr
ime meridians of the planets, satellites, and asteroids. Also presente
d are revised tables giving their sizes and shapes.