Sentence: (66391) 1999 KW4 has an apoapsis of 162164091.8388 km and its average speed is 37.16 km per second.

What structured data could we extract from this sentence?
(66391) 1999 KW4, apoapsis, 162164091.8388 (kilometres); (66391) 1999 KW4, averageSpeed, 37.16 (kilometrePerSeconds)