In order to ease reading, the data is split into several tables, each referring to a celestial body (sun, planet, moon, asteroid or comet), the location (orbit or surface) and the context of the object (systemic or archeological). Additionally, each table displays the artificial objects in chronological order of deployment. More explanation about the tables layout is available here.
Pictures of the probes and items in space are visible on this page and how probes land on a surface are explained on this one.
The lists are as comprehensive as possible and we’re doing our best to complete and keep them up to date. Any help to improve them will be appreciated. Should you have any question or remark, please drop us a line.