[steve-b]

My colleagues and I have successfully experimentally demonstrated that the force of gravitation between two test bodies varies with their orientation in space, relative to a system of distant stars

If so, there should be detectable anomalies in the orbits of asteroids that orbit at an inclination to the ecliptic.

[SauronOfMordor]

If so, there should be detectable anomalies in the orbits of asteroids that orbit at an inclination to the ecliptic.

I can't believe the variation is as big as this article claims. SOMEBODY would have noticed the effects on orbiting bodies.