| areo.info / MER / Opportunity / | Sol 2101 Sol 2100 Sol 2099 |
| Sol 2100 local noon on Opportunity landing site was 2009-12-20 21:31 UTC on Earth. | last modified: 2016-01-31 21:45 UTC |
| All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. | |