S1:	The path of Venus lies inside the path of the Earth.
P :	When at its farthest from the Earth, Venus is 160 million away
Q :	With such a wide range between its greatest and leat distances it is natural that at sometimes Venus appears much brighter than at others.
R :	No other body ever comes so near the Earth, with the exception of the Moon and occasional comet or asteroid.
S :	When Venus is at its nearest to the earth it is only 26 million miles away.
S6:	When at its brightest, it is easily seen with the naked eye in broad daylight.

The Proper sequence should be: