What is the approximate diameter stretching across the South Pole–Aitken basin?
Answer
2,500 kilometers (1,600 miles).
The sheer scale of the South Pole–Aitken basin is immense, spanning an approximate diameter of 2,500 kilometers, which is equivalent to about 1,600 miles. This dimension is so significant that this single geological feature covers nearly a quarter of the Moon’s entire diameter, highlighting the catastrophic nature of the impact event that formed it.
Related Questions
What distinction does the South Pole–Aitken basin hold in the entire Solar System known to date?What is the approximate diameter stretching across the South Pole–Aitken basin?How deep does the South Pole–Aitken basin plunge below the surrounding plain?How does the material found within the SPA basin floor compare chemically to the Moon’s maria?What geophysical finding was detected deep underneath the gigantic South Pole–Aitken structure?Why was the South Pole–Aitken basin difficult to study clearly before the start of space exploration?What geological process resulted from the SPA impact's immense energy release early in lunar history?How does the SPA event compare conceptually to the formation of features like Tycho or Copernicus craters?Which specific crater, mentioned in the basin's name, is actually situated within the boundaries of the larger South Pole–Aitken basin?How does the SPA’s location and formation contribute to understanding the lunar dichotomy?