| areo.info / MER / Opportunity / | Sol 4501 Sol 4500 Sol 4499 |
| Sol 4500 local noon on Opportunity landing site was 2016-09-20 21:01 UTC on Earth. | last modified: 2016-09-25 13:34 UTC |
| All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. | |