In order to obtain the value of k₂ with high accuracy, four flybys of the Cassini spacecraft will be devoted to measuring Titan's gravity field near both apokrone and perikrone (Castillo et al., 2002).

It looked like a deadlock until at last Katinka pointed to a pair of windproofs that were hanging on the line over the stove.

He being thus lorded / Not only with what my revenue yielded, / But what my power might else exact, […] / he did believe / He was indeed the Duke

Or with pretence of chasing thence the brock, Send in a cur to worry the whole flock.