Kepler Dorsum
What Kepler Dorsum is
Kepler Dorsum is a dorsum — a ridge — on Phobos, 15 km across, centred at 45.0° S, 4.0° E. It is the 1st largest named feature on Phobos and the 1st largest of its class there.
Where the name comes from
Johannes; German astronomer (1571-1630). The International Astronomical Union approved the name in 1987.
What it would take to settle Kepler Dorsum
Phobos scores 48.7 as a world. That number is the same for every square metre of it — but sunlight, water, radiation and the ground under your feet are not. This is the same question asked at 45.0° S, 4.0° E.
What this spot has going for it is temperature — about -46 °C mean at this latitude. What works against it is water — same as everywhere else on this world.
Computed from Kepler Dorsum's catalogued latitude, longitude and feature class — 68% of the model's weight had a basis here, and 3 axes were dropped as not applicable to Phobos (radiation geometry, earth link, known ground). Gravity, pressure, delta-v and distance from the Sun are the same everywhere on Phobos and are already counted in the world's own index, not again here.
What this cannot see: elevation. Slope, local shadowing and the polar “peaks of eternal light” — ridge tops near the poles of a barely tilted world that catch sun almost continuously while a crater floor kilometres away never does — need a terrain model this does not have. Where a real mission targets a pole, that is usually why.