The motorway was closed - in both directions - until lunchtime as investigators examined the crash scene on the eastbound carriageway between junctions 25 and 24.
They gravitationally interact, and we get these sort of eccentric, elongated orbits and also these sort of closed-in, or what are often called hot Jupiters, which, interestingly, are exacting the sort of thing we see in many cases amongst the exoplanets that have been discovered.