movements- mercury venus earth moon,
may-mars,
adjust sun- asteroid JUpiter Saturn uranus neptune.

planets, action and reaction
if i blink an eye, SUN moves trillionth of nanometre. nm.
sir isaac newton. english mathematician-physicist.

newton einstein gravity.
don.mcdonald wellington nz............ 9/9/09.
neutral tide surface. cos theta = (R+ R^2 ) / (1 + R^3).

PEAR graphic
point earth air radius.