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<div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">List of spacecraft orbiting the planet Mars</div> <figure typeof="mw:File/Thumb"><a href="/wiki/File:2001_mars_odyssey_wizja.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c5/2001_mars_odyssey_wizja.jpg/250px-2001_mars_odyssey_wizja.jpg" decoding="async" width="250" height="203" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c5/2001_mars_odyssey_wizja.jpg/375px-2001_mars_odyssey_wizja.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c5/2001_mars_odyssey_wizja.jpg/500px-2001_mars_odyssey_wizja.jpg 2x" data-file-width="5824" data-file-height="4737" /></a><figcaption>Artist's rendering of <a href="/wiki/NASA" title="NASA">NASA</a>'s <i><a href="/wiki/2001_Mars_Odyssey" title="2001 Mars Odyssey">2001 Mars Odyssey</a></i> orbiting <a href="/wiki/Mars" title="Mars">Mars</a></figcaption></figure> <p>The following table is a list of <a href="/wiki/Mars" title="Mars">Mars</a> <a href="/wiki/Orbiter" class="mw-redirect" title="Orbiter">orbiters</a>, consisting of <a href="/wiki/Space_probes" class="mw-redirect" title="Space probes">space probes</a> which were launched from Earth and are currently orbiting <a href="/wiki/Mars" title="Mars">Mars</a>. As of August 2023, there have been 18 spacecraft missions operating in Mars' orbit, 7 of which are currently active. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="History">History</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=List_of_Mars_orbiters&action=edit&section=1" title="Edit section: History"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="20th_century">20th century</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=List_of_Mars_orbiters&action=edit&section=2" title="Edit section: 20th century"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:1972_CPA_4113.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f7/1972_CPA_4113.jpg/200px-1972_CPA_4113.jpg" decoding="async" width="200" height="142" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f7/1972_CPA_4113.jpg/300px-1972_CPA_4113.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f7/1972_CPA_4113.jpg/400px-1972_CPA_4113.jpg 2x" data-file-width="1253" data-file-height="891" /></a><figcaption>Soviet stamp depicting <a href="/wiki/Mars_2" title="Mars 2">Mars 2</a></figcaption></figure> <p>The <a href="/wiki/Soviet_Union" title="Soviet Union">Soviets</a>' <a href="/wiki/Mars_program" title="Mars program">Mars program</a> and the <a href="/wiki/United_States" title="United States">United States</a>' <a href="/wiki/Mariner_program" title="Mariner program">Mariner program</a> became the two first successful space programs that intended to <a href="/wiki/Exploration_of_Mars" title="Exploration of Mars">explore</a> <a href="/wiki/Mars" title="Mars">Mars</a> through <a href="/wiki/Orbiter" class="mw-redirect" title="Orbiter">orbiters</a>. <a href="/wiki/Mars_2" title="Mars 2">Mars 2</a>, <a href="/wiki/Mars_3" title="Mars 3">Mars 3</a> and <a href="/wiki/Mariner_9" title="Mariner 9">Mariner 9</a> were all launched into space in May 1971, and all entered Mars’ orbit that same year. NASA's Mariner 9 reached the planet's orbit first on November 14, narrowly beating the Soviet's spacecraft amid the <a href="/wiki/Space_race" class="mw-redirect" title="Space race">space race</a>, and subsequently became the first spacecraft to orbit another planet.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>Contact with all eight Mars orbiters launched during the 20th century has been lost. NASA's four spacecraft are conjectured to remain in Mars' orbit. Mariner 9, <i><a href="/wiki/Viking_1" title="Viking 1">Viking 1</a></i> and <i><a href="/wiki/Viking_2" title="Viking 2">Viking 2</a></i> are expected to lower down into the Martian atmosphere by 2022 and either burn up or crash into the planet's surface.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> <i><a href="/wiki/Mars_Global_Surveyor" title="Mars Global Surveyor">Mars Global Surveyor</a></i> is expected to crash onto the surface of the planet by 2047. The fate of the Soviet's three Mars program orbiters and <a href="/wiki/Phobos_2" title="Phobos 2">Phobos 2</a> remains unclear, but they are still presumed to be in orbit.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>In 1999 the <a href="/wiki/Mars_Climate_Orbiter" title="Mars Climate Orbiter">Mars Climate Orbiter</a> impacted the Martian atmosphere. </p> <div class="mw-heading mw-heading3"><h3 id="21st_century">21st century</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=List_of_Mars_orbiters&action=edit&section=3" title="Edit section: 21st century"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:PIA07944_Mars_Express_Seen_by_Mars_Global_Surveyor,_Figure_1.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8b/PIA07944_Mars_Express_Seen_by_Mars_Global_Surveyor%2C_Figure_1.jpg/200px-PIA07944_Mars_Express_Seen_by_Mars_Global_Surveyor%2C_Figure_1.jpg" decoding="async" width="200" height="171" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/8/8b/PIA07944_Mars_Express_Seen_by_Mars_Global_Surveyor%2C_Figure_1.jpg 1.5x" data-file-width="255" data-file-height="218" /></a><figcaption>Artist's rendition of <a href="/wiki/Mars_Express" title="Mars Express">Mars Express</a> as seen by NASA's <i><a href="/wiki/Mars_Global_Surveyor" title="Mars Global Surveyor">Mars Global Surveyor</a></i></figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:PIA07944_Mars_Express_Seen_by_Mars_Global_Surveyor.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6e/PIA07944_Mars_Express_Seen_by_Mars_Global_Surveyor.jpg/220px-PIA07944_Mars_Express_Seen_by_Mars_Global_Surveyor.jpg" decoding="async" width="220" height="135" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/6/6e/PIA07944_Mars_Express_Seen_by_Mars_Global_Surveyor.jpg 1.5x" data-file-width="254" data-file-height="156" /></a><figcaption>Image of Mars Express in orbit at Mars</figcaption></figure> <p><i><a href="/wiki/2001_Mars_Odyssey" title="2001 Mars Odyssey">2001 Mars Odyssey</a></i> was launched April 7, 2001 on a <a href="/wiki/Delta_II" title="Delta II">Delta II</a> rocket and currently holds the record for the longest-surviving continually active spacecraft in orbit around a planet other than Earth at 23 years, 1 month and 9 days.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p><p>In 2003, the <a href="/wiki/European_Space_Agency" title="European Space Agency">European Space Agency</a> (ESA) launched their first planetary mission with <a href="/wiki/Mars_Express" title="Mars Express">Mars Express</a> to conduct reconnaissance and exploration of Mars from orbit.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> On 12 August 2005, NASA launched <i><a href="/wiki/Mars_Reconnaissance_Orbiter" title="Mars Reconnaissance Orbiter">Mars Reconnaissance Orbiter</a></i> (MRO). As MRO entered orbit in 2006, it joined three other active spacecraft which were in Mars' orbit: <a href="/wiki/Mars_Global_Surveyor" title="Mars Global Surveyor">Mars Global Surveyor</a> (MGS), Mars Express, and <i>2001 Mars Odyssey</i>; at the time, this set a record for the most operational spacecraft in the immediate vicinity of Mars. MGS has since ceased to function. </p><p>On November 5, 2013, the <a href="/wiki/Mars_Orbiter_Mission" title="Mars Orbiter Mission">Mars Orbiter Mission</a> (<i>Mangalyaan-1</i>) was launched by the <a href="/wiki/Indian_Space_Research_Organisation" class="mw-redirect" title="Indian Space Research Organisation">Indian Space Research Organisation</a> (ISRO) as a "technology demonstrator" project. Its secondary goal is to analyze the Martian atmosphere and topography. The orbiter reached Mars orbit on September 24, 2014. Through this mission, ISRO became the first space agency to succeed in its first attempt at a Mars orbiter. The mission is the first successful Asian interplanetary mission.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> Ten days after ISRO's launch, NASA launched their seventh Mars orbiter <a href="/wiki/MAVEN" title="MAVEN">MAVEN</a> to study the <a href="/wiki/Atmosphere_of_Mars" title="Atmosphere of Mars">Martian atmosphere</a>. Its goals include determining how the planet's <a href="/wiki/Atmosphere_of_Mars" title="Atmosphere of Mars">atmosphere</a> and <a href="/wiki/Water_on_Mars" title="Water on Mars">water</a>, presumed to have once been substantial, were lost over time.<sup id="cite_ref-NASA-20140921_7-0" class="reference"><a href="#cite_note-NASA-20140921-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Fate">Fate</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=List_of_Mars_orbiters&action=edit&section=4" title="Edit section: Fate"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1251242444">.mw-parser-output .ambox{border:1px solid #a2a9b1;border-left:10px solid #36c;background-color:#fbfbfb;box-sizing:border-box}.mw-parser-output .ambox+link+.ambox,.mw-parser-output .ambox+link+style+.ambox,.mw-parser-output .ambox+link+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+style+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+link+.ambox{margin-top:-1px}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 4px 0;overflow:hidden;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}.mw-parser-output .ambox-speedy{border-left:10px solid #b32424;background-color:#fee7e6}.mw-parser-output .ambox-delete{border-left:10px solid #b32424}.mw-parser-output .ambox-content{border-left:10px solid #f28500}.mw-parser-output .ambox-style{border-left:10px solid #fc3}.mw-parser-output .ambox-move{border-left:10px solid #9932cc}.mw-parser-output .ambox-protection{border-left:10px solid #a2a9b1}.mw-parser-output .ambox .mbox-text{border:none;padding:0.25em 0.5em;width:100%}.mw-parser-output .ambox .mbox-image{border:none;padding:2px 0 2px 0.5em;text-align:center}.mw-parser-output .ambox .mbox-imageright{border:none;padding:2px 0.5em 2px 0;text-align:center}.mw-parser-output .ambox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ambox .mbox-image-div{width:52px}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}@media print{body.ns-0 .mw-parser-output .ambox{display:none!important}}</style><table class="plainlinks metadata ambox ambox-content" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/40px-Ambox_important.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/60px-Ambox_important.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/80px-Ambox_important.svg.png 2x" data-file-width="40" data-file-height="40" /></span></span></div></td><td class="mbox-text"><div class="mbox-text-span">This list is <b><a href="/wiki/Wikipedia:WikiProject_Lists#Incomplete_lists" title="Wikipedia:WikiProject Lists">incomplete</a> and not necessarily <a href="https://en.wiktionary.org/wiki/representative" class="extiw" title="wiktionary:representative">representative</a></b>.<span class="hide-when-compact"> You can <a class="external text" href="https://en.wikipedia.org/w/index.php?title=List_of_Mars_orbiters&action=edit">help</a> by making it more complete and more <a href="/wiki/Sampling_bias" title="Sampling bias">unbiased</a>.</span> <span class="date-container"><i>(<span class="date">August 2019</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <p>After achieving orbit, functional or not, Mars orbiters have been predicted to remain in orbit for a certain amount of time.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p> <ul><li><i><a href="/wiki/Viking_1" title="Viking 1">Viking 1</a></i> orbiter, likely to be in orbit as of 2019.<sup id="cite_ref-Jefferson_9-0" class="reference"><a href="#cite_note-Jefferson-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup></li> <li><a href="/wiki/Mariner_9" title="Mariner 9">Mariner 9</a> was expected to remain in orbit until approximately 2022, when the spacecraft was projected to enter the Martian atmosphere and either burn up or crash into the planet's surface.<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup></li> <li><a href="/wiki/Mars_Global_Surveyor" title="Mars Global Surveyor">Mars Global Surveyor</a> is predicted to orbit until 2046 (50 years after insertion).<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup></li></ul> <p>Besides decaying to Mars, a collision with a moon or other spacecraft is also a possibility.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> In March 2017, <i><a href="/wiki/MAVEN" title="MAVEN">MAVEN</a></i> had to change its orbit to avoid colliding with Phobos, and with an increasing number of spacecraft at Mars this risk increases.<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> The <i><a href="/wiki/Mars_Global_Surveyor" title="Mars Global Surveyor">Mars Global Surveyor</a></i> is still being tracked, although it is no longer functioning.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Table_of_objects">Table of objects</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=List_of_Mars_orbiters&action=edit&section=5" title="Edit section: Table of objects"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable floatright" style="text-align:center;"> <tbody><tr> <th>Color legend </th></tr> <tr> <td style="background:#FF8A99;">Destroyed </td></tr> <tr> <td style="background:lightyellow;">Loss of contact </td></tr> <tr> <td style="background:#CCFFD9;">Operational </td></tr></tbody></table> <p>Note that days active category does not necessarily equate to time in orbit, for example Mars Global Surveyor is expected remain in Mars orbit for 50 years after its arrival.<sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> The detection of derelict spacecraft in Mars orbit has some interest due to the minute risk of collision with such a spacecraft. One example of this is a proposal to use the Optical Navigation Camera on the Mars Reconnaissance Orbiter to search for small moons, dust rings, and old orbiters.<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> </p> <div style="clear:both;" class=""></div> <style data-mw-deduplicate="TemplateStyles:r1253789634">@media screen{.mw-parser-output .sticky-header>thead>tr:first-child,.mw-parser-output .sticky-header>caption+tbody>tr:first-child,.mw-parser-output .sticky-header>tbody:first-child>tr:first-child,.mw-parser-output .sticky-header-multi>thead{position:sticky;top:0;z-index:10}.mw-parser-output .sticky-header:not(.wikitable),.mw-parser-output .sticky-header-multi:not(.wikitable){background-color:white}.mw-parser-output .sticky-header:not(.wikitable)>*,.mw-parser-output .sticky-header:not(.wikitable)>thead>tr:first-child,.mw-parser-output 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.mw-parser-output .sticky-header-multi>thead{top:3.125rem}}@media screen and (min-width:851px){body.skin-timeless .mw-parser-output .sticky-header>thead>tr:first-child,body.skin-timeless .mw-parser-output .sticky-header>caption+tbody>tr:first-child,body.skin-timeless .mw-parser-output .sticky-header>tbody:first-child>tr:first-child,body.skin-timeless .mw-parser-output .sticky-header-multi>thead{top:3.51em}}@media screen and (max-width:639px){body.skin-minerva .mw-parser-output .sticky-header,body.skin-minerva .mw-parser-output .sticky-header-multi,body.skin-monobook .mw-parser-output .sticky-header,body.skin-monobook .mw-parser-output .sticky-header-multi,body.skin-vector-legacy .mw-parser-output .sticky-header,body.skin-vector-legacy .mw-parser-output .sticky-header-multi,body.skin-vector-2022 .mw-parser-output .sticky-header,body.skin-vector-2022 .mw-parser-output .sticky-header-multi{display:table}body.skin-minerva .mw-parser-output .sticky-header>caption,body.skin-minerva .mw-parser-output .sticky-header-multi>caption{display:table-caption}}@media screen{html.skin-theme-clientpref-night body.skin-minerva .mw-parser-output .sticky-header-multi.wikitable{background-color:#101418}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os body.skin-minerva .mw-parser-output .sticky-header-multi.wikitable{background-color:#101418}}</style> <table class="wikitable sortable sticky-header" style="text-align:center;"> <tbody><tr> <th>Artificial object </th> <th>Agency </th> <th>Launch date </th> <th>Entered orbit </th> <th>Days active </th> <th class="unsortable">Image </th></tr> <tr> <td style="background:#FFB; color:black;vertical-align:middle;text-align:center;" class="table-partial"><span data-sort-value="2" style="display:none;"></span><a href="/wiki/Mars_2" title="Mars 2">Mars 2</a> </td> <td><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Soviet_Union" title="Soviet Union"><img alt="Soviet Union" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Flag_of_the_Soviet_Union.svg/23px-Flag_of_the_Soviet_Union.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Flag_of_the_Soviet_Union.svg/35px-Flag_of_the_Soviet_Union.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Flag_of_the_Soviet_Union.svg/46px-Flag_of_the_Soviet_Union.svg.png 2x" data-file-width="1200" data-file-height="600" /></a></span></span> <a href="/wiki/Lavochkin" title="Lavochkin">Lavochkin</a> </td> <td>19 May 1971 </td> <td>27 November 1971 </td> <td><span data-sort-value="7001100000000000000♠" style="display:none"></span> 269 days </td> <td><span typeof="mw:File"><a href="/wiki/File:Mars3_iki.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/13/Mars3_iki.jpg/120px-Mars3_iki.jpg" decoding="async" width="120" height="72" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/13/Mars3_iki.jpg/180px-Mars3_iki.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/13/Mars3_iki.jpg/240px-Mars3_iki.jpg 2x" data-file-width="505" data-file-height="302" /></a></span> </td></tr> <tr> <td style="background:#FFB; color:black;vertical-align:middle;text-align:center;" class="table-partial"><span data-sort-value="2" style="display:none;"></span><a href="/wiki/Mars_3" title="Mars 3">Mars 3</a> </td> <td><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Soviet_Union" title="Soviet Union"><img alt="Soviet Union" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Flag_of_the_Soviet_Union.svg/23px-Flag_of_the_Soviet_Union.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Flag_of_the_Soviet_Union.svg/35px-Flag_of_the_Soviet_Union.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Flag_of_the_Soviet_Union.svg/46px-Flag_of_the_Soviet_Union.svg.png 2x" data-file-width="1200" data-file-height="600" /></a></span></span> <a href="/wiki/Lavochkin" title="Lavochkin">Lavochkin</a> </td> <td>28 May 1971 </td> <td>2 December 1971 </td> <td><span data-sort-value="7001110000000000000♠" style="display:none"></span> 264 days </td> <td><span typeof="mw:File"><a href="/wiki/File:Mars3_iki.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/13/Mars3_iki.jpg/120px-Mars3_iki.jpg" decoding="async" width="120" height="72" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/13/Mars3_iki.jpg/180px-Mars3_iki.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/13/Mars3_iki.jpg/240px-Mars3_iki.jpg 2x" data-file-width="505" data-file-height="302" /></a></span> </td></tr> <tr> <td style="background:#FFB; color:black;vertical-align:middle;text-align:center;" class="table-partial"><span data-sort-value="2" style="display:none;"></span><a href="/wiki/Mariner_9" title="Mariner 9">Mariner 9</a> </td> <td><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/United_States" title="United States"><img alt="United States" src="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/23px-Flag_of_the_United_States.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/35px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/46px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" /></a></span></span> <a href="/wiki/NASA" title="NASA">NASA</a> </td> <td>30 May 1971 </td> <td>14 November 1971 </td> <td><span data-sort-value="7000900000000000000♠" style="display:none"></span> 348 days </td> <td><span typeof="mw:File"><a href="/wiki/File:Mariner09.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/11/Mariner09.jpg/120px-Mariner09.jpg" decoding="async" width="120" height="90" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/11/Mariner09.jpg/180px-Mariner09.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/11/Mariner09.jpg/240px-Mariner09.jpg 2x" data-file-width="2995" data-file-height="2242" /></a></span> </td></tr> <tr> <td style="background:#FFB; color:black;vertical-align:middle;text-align:center;" class="table-partial"><span data-sort-value="2" style="display:none;"></span><a href="/wiki/Mars_5" title="Mars 5">Mars 5</a> </td> <td><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Soviet_Union" title="Soviet Union"><img alt="Soviet Union" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Flag_of_the_Soviet_Union.svg/23px-Flag_of_the_Soviet_Union.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Flag_of_the_Soviet_Union.svg/35px-Flag_of_the_Soviet_Union.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Flag_of_the_Soviet_Union.svg/46px-Flag_of_the_Soviet_Union.svg.png 2x" data-file-width="1200" data-file-height="600" /></a></span></span> <a href="/wiki/Lavochkin" title="Lavochkin">Lavochkin</a> </td> <td>25 July 1973 </td> <td>12 February 1974 </td> <td><span data-sort-value="7001130000000000000♠" style="display:none"></span> 16 days </td> <td><span typeof="mw:File"><a href="/wiki/File:Mars3_iki.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/13/Mars3_iki.jpg/120px-Mars3_iki.jpg" decoding="async" width="120" height="72" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/13/Mars3_iki.jpg/180px-Mars3_iki.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/13/Mars3_iki.jpg/240px-Mars3_iki.jpg 2x" data-file-width="505" data-file-height="302" /></a></span> </td></tr> <tr> <td style="background:#FFB; color:black;vertical-align:middle;text-align:center;" class="table-partial"><span data-sort-value="2" style="display:none;"></span><i><a href="/wiki/Viking_1" title="Viking 1">Viking 1</a></i> </td> <td><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/United_States" title="United States"><img alt="United States" src="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/23px-Flag_of_the_United_States.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/35px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/46px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" /></a></span></span> <a href="/wiki/NASA" title="NASA">NASA</a> </td> <td>20 August 1975 </td> <td>19 June 1976 </td> <td><span data-sort-value="7000500000000000000♠" style="display:none"></span> 1,520 days </td> <td><span typeof="mw:File"><a href="/wiki/File:Viking_spacecraft.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/75/Viking_spacecraft.jpg/120px-Viking_spacecraft.jpg" decoding="async" width="120" height="94" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/75/Viking_spacecraft.jpg/180px-Viking_spacecraft.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/75/Viking_spacecraft.jpg/240px-Viking_spacecraft.jpg 2x" data-file-width="1528" data-file-height="1200" /></a></span> </td></tr> <tr> <td style="background:#FFB; color:black;vertical-align:middle;text-align:center;" class="table-partial"><span data-sort-value="2" style="display:none;"></span><i><a href="/wiki/Viking_2" title="Viking 2">Viking 2</a></i> </td> <td><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/United_States" title="United States"><img alt="United States" src="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/23px-Flag_of_the_United_States.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/35px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/46px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" /></a></span></span> <a href="/wiki/NASA" title="NASA">NASA</a> </td> <td>9 September 1975 </td> <td>7 August 1976 </td> <td><span data-sort-value="7000600000000000000♠" style="display:none"></span> 717 days </td> <td><span typeof="mw:File"><a href="/wiki/File:Viking_spacecraft.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/75/Viking_spacecraft.jpg/120px-Viking_spacecraft.jpg" decoding="async" width="120" height="94" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/75/Viking_spacecraft.jpg/180px-Viking_spacecraft.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/75/Viking_spacecraft.jpg/240px-Viking_spacecraft.jpg 2x" data-file-width="1528" data-file-height="1200" /></a></span> </td></tr> <tr> <td style="background:#FFB; color:black;vertical-align:middle;text-align:center;" class="table-partial"><span data-sort-value="2" style="display:none;"></span><a href="/wiki/Phobos_2" title="Phobos 2">Phobos 2</a> </td> <td><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Soviet_Union" title="Soviet Union"><img alt="Soviet Union" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Flag_of_the_Soviet_Union.svg/23px-Flag_of_the_Soviet_Union.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Flag_of_the_Soviet_Union.svg/35px-Flag_of_the_Soviet_Union.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Flag_of_the_Soviet_Union.svg/46px-Flag_of_the_Soviet_Union.svg.png 2x" data-file-width="1200" data-file-height="600" /></a></span></span> <a href="/wiki/Lavochkin" title="Lavochkin">Lavochkin</a> </td> <td>12 July 1988 </td> <td>29 January 1989 </td> <td><span data-sort-value="7001120000000000000♠" style="display:none"></span> 57 days </td> <td><span typeof="mw:File"><a href="/wiki/File:Phobos_Marte.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/01/Phobos_Marte.jpg/120px-Phobos_Marte.jpg" decoding="async" width="120" height="102" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/01/Phobos_Marte.jpg/180px-Phobos_Marte.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/01/Phobos_Marte.jpg/240px-Phobos_Marte.jpg 2x" data-file-width="420" data-file-height="356" /></a></span> </td></tr> <tr> <td style="background:#FFB; color:black;vertical-align:middle;text-align:center;" class="table-partial"><span data-sort-value="2" style="display:none;"></span><a href="/wiki/Mars_Global_Surveyor" title="Mars Global Surveyor">Mars Global Surveyor</a> </td> <td><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/United_States" title="United States"><img alt="United States" src="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/23px-Flag_of_the_United_States.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/35px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/46px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" /></a></span></span> <a href="/wiki/NASA" title="NASA">NASA</a> </td> <td>7 November 1996 </td> <td>12 September 1997 </td> <td><span data-sort-value="7000400000000000000♠" style="display:none"></span> 3,338 days </td> <td><span typeof="mw:File"><a href="/wiki/File:Mars_global_surveyor.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d8/Mars_global_surveyor.jpg/120px-Mars_global_surveyor.jpg" decoding="async" width="120" height="139" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d8/Mars_global_surveyor.jpg/180px-Mars_global_surveyor.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d8/Mars_global_surveyor.jpg/240px-Mars_global_surveyor.jpg 2x" data-file-width="6000" data-file-height="6958" /></a></span> </td></tr> <tr> <td style="background:#bfd; color:black; vertical-align:middle; text-align:center;" class="table-yes2"><span class="nowrap"><span data-sort-value="3" style="display:none;"></span><i><a href="/wiki/2001_Mars_Odyssey" title="2001 Mars Odyssey">2001 Mars Odyssey</a></i></span> </td> <td><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/United_States" title="United States"><img alt="United States" src="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/23px-Flag_of_the_United_States.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/35px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/46px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" /></a></span></span> <a href="/wiki/NASA" title="NASA">NASA</a> </td> <td>7 April 2001 </td> <td>24 October 2001 </td> <td><span data-sort-value="7000100000000000000♠" style="display:none"></span> 8,441 days </td> <td><span typeof="mw:File"><a href="/wiki/File:2001_mars_odyssey_wizja.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c5/2001_mars_odyssey_wizja.jpg/120px-2001_mars_odyssey_wizja.jpg" decoding="async" width="120" height="98" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c5/2001_mars_odyssey_wizja.jpg/180px-2001_mars_odyssey_wizja.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c5/2001_mars_odyssey_wizja.jpg/240px-2001_mars_odyssey_wizja.jpg 2x" data-file-width="5824" data-file-height="4737" /></a></span> </td></tr> <tr> <td style="background:#bfd; color:black; vertical-align:middle; text-align:center;" class="table-yes2"><span class="nowrap"><span data-sort-value="3" style="display:none;"></span><i><a href="/wiki/Mars_Express" title="Mars Express">Mars Express</a></i></span> </td> <td><span typeof="mw:File"><a href="/wiki/European_Space_Agency" title="European Space Agency"><img alt="European Space Agency" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6e/ESA_logo_simple.svg/20px-ESA_logo_simple.svg.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6e/ESA_logo_simple.svg/30px-ESA_logo_simple.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6e/ESA_logo_simple.svg/40px-ESA_logo_simple.svg.png 2x" data-file-width="243" data-file-height="243" /></a></span> <a href="/wiki/ESA" class="mw-redirect" title="ESA">ESA</a> </td> <td>2 June 2003 </td> <td>25 December 2003 </td> <td><span data-sort-value="7000200000000000000♠" style="display:none"></span> 7,649 days </td> <td><span typeof="mw:File"><a href="/wiki/File:Mars-express-volcanoes-sm.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9d/Mars-express-volcanoes-sm.jpg/120px-Mars-express-volcanoes-sm.jpg" decoding="async" width="120" height="97" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9d/Mars-express-volcanoes-sm.jpg/180px-Mars-express-volcanoes-sm.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9d/Mars-express-volcanoes-sm.jpg/240px-Mars-express-volcanoes-sm.jpg 2x" data-file-width="1200" data-file-height="970" /></a></span> </td></tr> <tr> <td style="background:#bfd; color:black; vertical-align:middle; text-align:center;" class="table-yes2"><span class="nowrap"><span data-sort-value="3" style="display:none;"></span><i><a href="/wiki/Mars_Reconnaissance_Orbiter" title="Mars Reconnaissance Orbiter">Mars Reconnaissance Orbiter</a></i></span> </td> <td><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/United_States" title="United States"><img alt="United States" src="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/23px-Flag_of_the_United_States.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/35px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/46px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" /></a></span></span> <a href="/wiki/NASA" title="NASA">NASA</a> </td> <td>12 August 2005 </td> <td>10 March 2006 </td> <td><span data-sort-value="7000300000000000000♠" style="display:none"></span> 6,843 days </td> <td><span typeof="mw:File"><a href="/wiki/File:Mars_Reconnaissance_Orbiter.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/bd/Mars_Reconnaissance_Orbiter.jpg/120px-Mars_Reconnaissance_Orbiter.jpg" decoding="async" width="120" height="93" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/bd/Mars_Reconnaissance_Orbiter.jpg/180px-Mars_Reconnaissance_Orbiter.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/bd/Mars_Reconnaissance_Orbiter.jpg/240px-Mars_Reconnaissance_Orbiter.jpg 2x" data-file-width="2825" data-file-height="2181" /></a></span> </td></tr> <tr> <td style="background:#FFB; color:black;vertical-align:middle;text-align:center;" class="table-partial"><span data-sort-value="2" style="display:none;"></span> <a href="/wiki/Mars_Orbiter_Mission" title="Mars Orbiter Mission">Mars Orbiter Mission</a> <br />(<i>Mangalyaan</i>) </td> <td><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/India" title="India"><img alt="India" src="//upload.wikimedia.org/wikipedia/en/thumb/4/41/Flag_of_India.svg/23px-Flag_of_India.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/4/41/Flag_of_India.svg/35px-Flag_of_India.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/4/41/Flag_of_India.svg/45px-Flag_of_India.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span></span> <a href="/wiki/ISRO" title="ISRO">ISRO</a> </td> <td>5 November 2013 </td> <td>24 September 2014 </td> <td><span data-sort-value="7000800000000000000♠" style="display:none"></span> 2,930 days </td> <td><span typeof="mw:File"><a href="/wiki/File:Mars_Orbiter_Mission_-_India_-_ArtistsConcept.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cd/Mars_Orbiter_Mission_-_India_-_ArtistsConcept.jpg/120px-Mars_Orbiter_Mission_-_India_-_ArtistsConcept.jpg" decoding="async" width="120" height="80" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cd/Mars_Orbiter_Mission_-_India_-_ArtistsConcept.jpg/180px-Mars_Orbiter_Mission_-_India_-_ArtistsConcept.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cd/Mars_Orbiter_Mission_-_India_-_ArtistsConcept.jpg/240px-Mars_Orbiter_Mission_-_India_-_ArtistsConcept.jpg 2x" data-file-width="2254" data-file-height="1500" /></a></span> </td></tr> <tr> <td style="background:#bfd; color:black; vertical-align:middle; text-align:center;" class="table-yes2"><span class="nowrap"><span data-sort-value="3" style="display:none;"></span><a href="/wiki/MAVEN" title="MAVEN">MAVEN</a></span> </td> <td><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/United_States" title="United States"><img alt="United States" src="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/23px-Flag_of_the_United_States.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/35px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/46px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" /></a></span></span> <a href="/wiki/NASA" title="NASA">NASA</a> </td> <td>18 November 2013 </td> <td>22 September 2014 </td> <td><span data-sort-value="7000700000000000000♠" style="display:none"></span> 3,725 days </td> <td><span typeof="mw:File"><a href="/wiki/File:Mars-MAVEN-Orbiter-20140921.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f2/Mars-MAVEN-Orbiter-20140921.jpg/120px-Mars-MAVEN-Orbiter-20140921.jpg" decoding="async" width="120" height="68" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f2/Mars-MAVEN-Orbiter-20140921.jpg/180px-Mars-MAVEN-Orbiter-20140921.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f2/Mars-MAVEN-Orbiter-20140921.jpg/240px-Mars-MAVEN-Orbiter-20140921.jpg 2x" data-file-width="1920" data-file-height="1080" /></a></span> </td></tr> <tr> <td style="background:#bfd; color:black; vertical-align:middle; text-align:center;" class="table-yes2"><span class="nowrap"><span data-sort-value="3" style="display:none;"></span> <a href="/wiki/ExoMars_Trace_Gas_Orbiter" class="mw-redirect" title="ExoMars Trace Gas Orbiter">ExoMars Trace Gas Orbiter</a> </span> </td> <td><span typeof="mw:File"><a href="/wiki/European_Space_Agency" title="European Space Agency"><img alt="European Space Agency" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6e/ESA_logo_simple.svg/20px-ESA_logo_simple.svg.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6e/ESA_logo_simple.svg/30px-ESA_logo_simple.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6e/ESA_logo_simple.svg/40px-ESA_logo_simple.svg.png 2x" data-file-width="243" data-file-height="243" /></a></span> <a href="/wiki/ESA" class="mw-redirect" title="ESA">ESA</a><br /><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/Russia" title="Russia"><img alt="Russia" src="//upload.wikimedia.org/wikipedia/en/thumb/f/f3/Flag_of_Russia.svg/23px-Flag_of_Russia.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/f3/Flag_of_Russia.svg/35px-Flag_of_Russia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/f3/Flag_of_Russia.svg/45px-Flag_of_Russia.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span></span> <a href="/wiki/Roscosmos" title="Roscosmos">Roscosmos</a> </td> <td><span data-sort-value="7000800000000000000♠" style="display:none"></span> 14 March 2016 </td> <td>19 October 2016 </td> <td>2,967 days </td> <td><span typeof="mw:File"><a href="/wiki/File:ExoMars_Trace_Gas_Orbiter.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/33/ExoMars_Trace_Gas_Orbiter.jpg/120px-ExoMars_Trace_Gas_Orbiter.jpg" decoding="async" width="120" height="86" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/33/ExoMars_Trace_Gas_Orbiter.jpg/180px-ExoMars_Trace_Gas_Orbiter.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/33/ExoMars_Trace_Gas_Orbiter.jpg/240px-ExoMars_Trace_Gas_Orbiter.jpg 2x" data-file-width="250" data-file-height="179" /></a></span> </td></tr> <tr> <td style="background:#bfd; color:black; vertical-align:middle; text-align:center;" class="table-yes2"><span class="nowrap"><span data-sort-value="3" style="display:none;"></span> <a href="/wiki/Emirates_Mars_Mission" title="Emirates Mars Mission">Emirates Mars Mission</a> <br />(<i>Hope</i>) </span> </td> <td><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/United_Arab_Emirates" title="United Arab Emirates"><img alt="United Arab Emirates" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_United_Arab_Emirates.svg/23px-Flag_of_the_United_Arab_Emirates.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_United_Arab_Emirates.svg/35px-Flag_of_the_United_Arab_Emirates.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Flag_of_the_United_Arab_Emirates.svg/46px-Flag_of_the_United_Arab_Emirates.svg.png 2x" data-file-width="1200" data-file-height="600" /></a></span></span> <a href="/wiki/United_Arab_Emirates_Space_Agency" title="United Arab Emirates Space Agency">UAESA</a> </td> <td><span data-sort-value="7000800000000000000♠" style="display:none"></span> 19 July 2020 </td> <td>9 February 2021 </td> <td>1,393 days </td> <td> </td></tr> <tr> <td style="background:#bfd; color:black; vertical-align:middle; text-align:center;" class="table-yes2"><span class="nowrap"><span data-sort-value="3" style="display:none;"></span> <a href="/wiki/Tianwen_1" class="mw-redirect" title="Tianwen 1">Tianwen 1</a> <br />orbiter </span> </td> <td><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/China" title="China"><img alt="China" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Flag_of_the_People%27s_Republic_of_China.svg/23px-Flag_of_the_People%27s_Republic_of_China.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Flag_of_the_People%27s_Republic_of_China.svg/35px-Flag_of_the_People%27s_Republic_of_China.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Flag_of_the_People%27s_Republic_of_China.svg/45px-Flag_of_the_People%27s_Republic_of_China.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span></span> <a href="/wiki/CNSA" class="mw-redirect" title="CNSA">CNSA</a> </td> <td><span data-sort-value="7000800000000000000♠" style="display:none"></span> 23 July 2020 </td> <td>10 February 2021 </td> <td>1,392 days </td> <td> </td></tr> <tr> <td style="background:#FFB; color:black;vertical-align:middle;text-align:center;" class="table-partial"><span data-sort-value="2" style="display:none;"></span> <a href="/wiki/Tianwen_1" class="mw-redirect" title="Tianwen 1">Tianwen 1</a> <br />Deployable Camera 2 </td> <td><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="/wiki/China" title="China"><img alt="China" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Flag_of_the_People%27s_Republic_of_China.svg/23px-Flag_of_the_People%27s_Republic_of_China.svg.png" decoding="async" width="23" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Flag_of_the_People%27s_Republic_of_China.svg/35px-Flag_of_the_People%27s_Republic_of_China.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Flag_of_the_People%27s_Republic_of_China.svg/45px-Flag_of_the_People%27s_Republic_of_China.svg.png 2x" data-file-width="900" data-file-height="600" /></a></span></span> <a href="/wiki/CNSA" class="mw-redirect" title="CNSA">CNSA</a> </td> <td><span data-sort-value="7000800000000000000♠" style="display:none"></span> 23 July 2020 </td> <td>10 February 2021 (released on 31 December 2021) </td> <td><1 day </td> <td> </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=List_of_Mars_orbiters&action=edit&section=6" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1259569809">.mw-parser-output .portalbox{padding:0;margin:0.5em 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<ul><li><a href="/wiki/Lists_of_spacecraft" class="mw-redirect" title="Lists of spacecraft">Lists of spacecraft</a></li> <li><a href="/wiki/Exploration_of_Mars" title="Exploration of Mars">Exploration of Mars</a></li> <li><a href="/wiki/List_of_missions_to_Mars" title="List of missions to Mars">List of missions to Mars</a></li> <li><a href="/wiki/Robotic_spacecraft" class="mw-redirect" title="Robotic spacecraft">Robotic spacecraft</a></li> <li><a href="/wiki/Timeline_of_artificial_satellites_and_space_probes" title="Timeline of artificial satellites and space probes">Timeline of artificial satellites and space probes</a></li> <li><a href="/wiki/Timeline_of_planetary_exploration" class="mw-redirect" title="Timeline of planetary exploration">Timeline of planetary exploration</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=List_of_Mars_orbiters&action=edit&section=7" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist reflist-columns references-column-width" style="column-width: 30em;"> <ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"> <style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFPyle2012" class="citation book cs1">Pyle, Rod (2012). <i>Destination Mars</i>. 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Retrieved <span class="nowrap">2015-08-03</span></span>. <q>It's expected to orbit Mars for at least 50 years before crashing onto the surface of the planet.</q></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Los+Angeles+Times&rft.atitle=NASA+Takes+No+Dirty+Chances+With+Mars+Rover&rft.date=1996-10-27&rft.aulast=Dunn&rft.aufirst=Marcia&rft_id=https%3A%2F%2Fwww.latimes.com%2Farchives%2Fla-xpm-1996-10-27-mn-58293-story.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AList+of+Mars+orbiters" class="Z3988"></span></span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation news cs1"><a rel="nofollow" class="external text" href="http://spacenews.com/nasa-spacecraft-avoids-potential-collision-with-martian-moon/">"NASA spacecraft avoids potential collision with Martian moon - SpaceNews.com"</a>. <i>SpaceNews.com</i>. 2017-03-03<span class="reference-accessdate">. Retrieved <span class="nowrap">2017-12-31</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=SpaceNews.com&rft.atitle=NASA+spacecraft+avoids+potential+collision+with+Martian+moon+-+SpaceNews.com&rft.date=2017-03-03&rft_id=http%3A%2F%2Fspacenews.com%2Fnasa-spacecraft-avoids-potential-collision-with-martian-moon%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AList+of+Mars+orbiters" class="Z3988"></span></span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation news cs1"><a rel="nofollow" class="external text" href="http://spacenews.com/nasa-spacecraft-avoids-potential-collision-with-martian-moon/">"NASA spacecraft avoids potential collision with Martian moon - SpaceNews.com"</a>. <i>SpaceNews.com</i>. 2017-03-03<span class="reference-accessdate">. Retrieved <span class="nowrap">2017-12-31</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=SpaceNews.com&rft.atitle=NASA+spacecraft+avoids+potential+collision+with+Martian+moon+-+SpaceNews.com&rft.date=2017-03-03&rft_id=http%3A%2F%2Fspacenews.com%2Fnasa-spacecraft-avoids-potential-collision-with-martian-moon%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AList+of+Mars+orbiters" class="Z3988"></span></span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-14">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation news cs1"><a rel="nofollow" class="external text" href="http://spacenews.com/nasa-spacecraft-avoids-potential-collision-with-martian-moon/">"NASA spacecraft avoids potential collision with Martian moon - SpaceNews.com"</a>. <i>SpaceNews.com</i>. 2017-03-03<span class="reference-accessdate">. Retrieved <span class="nowrap">2017-12-31</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=SpaceNews.com&rft.atitle=NASA+spacecraft+avoids+potential+collision+with+Martian+moon+-+SpaceNews.com&rft.date=2017-03-03&rft_id=http%3A%2F%2Fspacenews.com%2Fnasa-spacecraft-avoids-potential-collision-with-martian-moon%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AList+of+Mars+orbiters" class="Z3988"></span></span> </li> <li id="cite_note-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-15">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFDunn1996" class="citation news cs1">Dunn, Marcia (October 27, 1996). <a rel="nofollow" class="external text" href="https://www.latimes.com/archives/la-xpm-1996-10-27-mn-58293-story.html">"NASA Takes No Dirty Chances With Mars Rover"</a>. <i>Los Angeles Times</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2015-08-03</span></span>. <q>It's expected to orbit Mars for at least 50 years before crashing onto the surface of the planet.</q></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Los+Angeles+Times&rft.atitle=NASA+Takes+No+Dirty+Chances+With+Mars+Rover&rft.date=1996-10-27&rft.aulast=Dunn&rft.aufirst=Marcia&rft_id=https%3A%2F%2Fwww.latimes.com%2Farchives%2Fla-xpm-1996-10-27-mn-58293-story.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AList+of+Mars+orbiters" class="Z3988"></span></span> </li> <li id="cite_note-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-16">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.lpi.usra.edu/meetings/marsconcepts2012/pdf/4337.pdf">M. Adler, et al. – Use of MRO Optical Navigation Camera .. 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missions">Space missions</a> by destination</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Planets</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/List_of_missions_to_Mercury" class="mw-redirect" title="List of missions to Mercury">Mercury</a></li> <li><a href="/wiki/List_of_missions_to_Venus" title="List of missions to Venus">Venus</a></li> <li><a href="/wiki/List_of_missions_to_Mars" title="List of missions to Mars">Mars</a></li> <li><a href="/wiki/List_of_missions_to_the_outer_planets" title="List of missions to the outer planets">Outer planets</a> <ul><li><a href="/wiki/List_of_missions_to_the_outer_planets#Jupiter" title="List of missions to the outer planets">Jupiter</a></li> <li><a href="/wiki/List_of_missions_to_the_outer_planets#Saturn" title="List of missions to the outer planets">Saturn</a></li> <li><a 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style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="3"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231"><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Mars_spacecraft" title="Template:Mars spacecraft"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Mars_spacecraft" title="Template talk:Mars spacecraft"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Mars_spacecraft" title="Special:EditPage/Template:Mars spacecraft"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Spacecraft_missions_to_Mars" style="font-size:114%;margin:0 4em"><a href="/wiki/List_of_missions_to_Mars" title="List of missions to Mars">Spacecraft missions</a> to <a href="/wiki/Mars" title="Mars">Mars</a></div></th></tr><tr><td class="navbox-abovebelow" colspan="3"><div> <ul><li><a href="/wiki/List_of_missions_to_Mars" title="List of missions to Mars">List of missions to Mars</a></li> <li><a class="mw-selflink selflink">List of Mars orbiters</a></li> <li><a href="/wiki/List_of_artificial_objects_on_Mars" title="List of artificial objects on Mars">List of artificial objects on Mars</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:55px">Active</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:65px"><a href="/wiki/Mars_flyby" title="Mars flyby">Flybys</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Psyche_(spacecraft)" title="Psyche (spacecraft)"><i>Psyche</i></a><sup>‡</sup> (2023, flyby in 2026)</li> <li><a href="/wiki/Hera_(space_mission)" title="Hera (space mission)"><i>Hera</i></a><sup>‡</sup> (2024, flyby in 2025)</li> <li><i><a href="/wiki/Europa_Clipper" title="Europa Clipper">Europa Clipper</a></i><sup>‡</sup> (2024, flyby in 2025)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:65px"><a class="mw-selflink selflink">Orbiters</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/2001_Mars_Odyssey" title="2001 Mars Odyssey">2001 Mars Odyssey</a></i></li> <li><i><a href="/wiki/Mars_Express" title="Mars Express">Mars Express</a></i></li> <li><i><a href="/wiki/Mars_Reconnaissance_Orbiter" title="Mars Reconnaissance Orbiter">Mars Reconnaissance Orbiter</a></i> <ul><li><a href="/wiki/Timeline_of_Mars_Reconnaissance_Orbiter" title="Timeline of Mars Reconnaissance Orbiter">timeline</a></li></ul></li> <li><a href="/wiki/MAVEN" title="MAVEN">MAVEN</a></li> <li><a href="/wiki/Trace_Gas_Orbiter" title="Trace Gas Orbiter">ExoMars Trace Gas Orbiter</a></li> <li><a href="/wiki/Emirates_Mars_Mission" title="Emirates Mars Mission"><i>Hope</i></a></li> <li><a href="/wiki/Tianwen-1#Orbiter" title="Tianwen-1"><i>Tianwen-1</i> orbiter</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:65px"><a href="/wiki/Mars_rover" title="Mars rover">Rovers</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Curiosity_(rover)" title="Curiosity (rover)"><i>Curiosity</i></a> <ul><li><a href="/wiki/Mars_Science_Laboratory" title="Mars Science Laboratory">Mars Science Laboratory</a></li> <li><a href="/wiki/Timeline_of_Mars_Science_Laboratory" title="Timeline of Mars Science Laboratory">timeline</a></li></ul></li> <li><a href="/wiki/Perseverance_(rover)" title="Perseverance (rover)"><i>Perseverance</i></a> <ul><li><a href="/wiki/Mars_2020" title="Mars 2020">Mars 2020</a></li> <li><a href="/wiki/Timeline_of_Mars_2020" title="Timeline of Mars 2020">timeline</a></li></ul></li></ul> </div></td></tr></tbody></table><div></div></td><td class="noviewer navbox-image" rowspan="6" style="width:1px;padding:0 0 0 2px"><div><figure class="mw-halign-right" typeof="mw:File"><a href="/wiki/File:2001_mars_odyssey_wizja.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c5/2001_mars_odyssey_wizja.jpg/100px-2001_mars_odyssey_wizja.jpg" decoding="async" width="100" height="81" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c5/2001_mars_odyssey_wizja.jpg/150px-2001_mars_odyssey_wizja.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c5/2001_mars_odyssey_wizja.jpg/200px-2001_mars_odyssey_wizja.jpg 2x" data-file-width="5824" data-file-height="4737" /></a><figcaption></figcaption></figure> <br /> <figure class="mw-halign-right" typeof="mw:File"><a href="/wiki/File:Phoenix_landing_(PIA09943_cropped).jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4d/Phoenix_landing_%28PIA09943_cropped%29.jpg/100px-Phoenix_landing_%28PIA09943_cropped%29.jpg" decoding="async" width="100" height="67" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4d/Phoenix_landing_%28PIA09943_cropped%29.jpg/150px-Phoenix_landing_%28PIA09943_cropped%29.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4d/Phoenix_landing_%28PIA09943_cropped%29.jpg/200px-Phoenix_landing_%28PIA09943_cropped%29.jpg 2x" data-file-width="2700" data-file-height="1800" /></a><figcaption></figcaption></figure> <br /> <figure class="mw-halign-right" typeof="mw:File"><a href="/wiki/File:MSL_Artist_Concept_(PIA14164_crop).jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5c/MSL_Artist_Concept_%28PIA14164_crop%29.jpg/100px-MSL_Artist_Concept_%28PIA14164_crop%29.jpg" decoding="async" width="100" height="75" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5c/MSL_Artist_Concept_%28PIA14164_crop%29.jpg/150px-MSL_Artist_Concept_%28PIA14164_crop%29.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5c/MSL_Artist_Concept_%28PIA14164_crop%29.jpg/200px-MSL_Artist_Concept_%28PIA14164_crop%29.jpg 2x" data-file-width="2000" data-file-height="1500" /></a><figcaption></figcaption></figure></div></td></tr><tr><th scope="row" class="navbox-group" style="width:55px">Past</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:65px"><a href="/wiki/Mars_flyby" title="Mars flyby">Flybys</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mars_1" title="Mars 1">Mars 1</a><sup>†</sup></li> <li><a href="/wiki/Mariner_4" title="Mariner 4">Mariner 4</a></li> <li><a href="/wiki/Zond_2" title="Zond 2">Zond 2</a><sup>†</sup></li> <li><a href="/wiki/Mariner_6_and_7" title="Mariner 6 and 7">Mariner 6 and 7</a></li> <li><a href="/wiki/Mars_6" title="Mars 6">Mars 6</a></li> <li><a href="/wiki/Mars_7" title="Mars 7">Mars 7</a></li> <li><i><a href="/wiki/Rosetta_(spacecraft)" title="Rosetta (spacecraft)">Rosetta</a></i><sup>‡</sup></li> <li><i><a href="/wiki/Dawn_(spacecraft)" title="Dawn (spacecraft)">Dawn</a></i><sup>‡</sup></li> <li><a href="/wiki/Mars_Cube_One" title="Mars Cube One">Mars Cube One</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:65px">Orbiters</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mars_2" title="Mars 2">Mars 2</a></li> <li><a href="/wiki/Mars_3" title="Mars 3">Mars 3</a></li> <li><a href="/wiki/Mariner_9" title="Mariner 9">Mariner 9</a></li> <li><a href="/wiki/Mars_4" title="Mars 4">Mars 4</a><sup>†</sup></li> <li><a href="/wiki/Mars_5" title="Mars 5">Mars 5</a></li> <li><a href="/wiki/Viking_program" title="Viking program">Viking program</a> <ul><li><i><a href="/wiki/Viking_1" title="Viking 1">Viking 1</a></i></li> <li><i><a href="/wiki/Viking_2" title="Viking 2">Viking 2</a></i></li></ul></li> <li><a href="/wiki/Phobos_program" title="Phobos program">Phobos program</a> <ul><li><a href="/wiki/Phobos_1" title="Phobos 1">Phobos 1</a><sup>†</sup></li> <li><a href="/wiki/Phobos_2" title="Phobos 2">Phobos 2</a><sup>†</sup></li></ul></li> <li><i><a href="/wiki/Mars_Observer" title="Mars Observer">Mars Observer</a></i><sup>†</sup></li> <li><i><a href="/wiki/Mars_Global_Surveyor" title="Mars Global Surveyor">Mars Global Surveyor</a></i></li> <li><i><a href="/wiki/Nozomi_(spacecraft)" title="Nozomi (spacecraft)">Nozomi</a></i><sup>†</sup></li> <li><i><a href="/wiki/Mars_Climate_Orbiter" title="Mars Climate Orbiter">Mars Climate Orbiter</a></i><sup>†</sup></li> <li><a href="/wiki/Mars_Orbiter_Mission" title="Mars Orbiter Mission"><i>Mangalyaan</i></a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:65px"><a href="/wiki/List_of_Mars_landers" title="List of Mars landers">Landers</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mars_2" title="Mars 2">Mars 2</a><sup>†</sup></li> <li><a href="/wiki/Mars_3" title="Mars 3">Mars 3</a><sup>†</sup></li> <li><a href="/wiki/Mars_6" title="Mars 6">Mars 6</a><sup>†</sup></li> <li><a href="/wiki/Mars_7" title="Mars 7">Mars 7</a><sup>†</sup></li> <li><a href="/wiki/Viking_1" title="Viking 1"><i>Viking 1</i></a></li> <li><a href="/wiki/Viking_2" title="Viking 2"><i>Viking 2</i></a></li> <li><a href="/wiki/Mars_Pathfinder" title="Mars Pathfinder"><i>Mars Pathfinder</i></a></li> <li><a href="/wiki/Mars_Polar_Lander" title="Mars Polar Lander">Mars Polar Lander</a><sup>†</sup> / <a href="/wiki/Deep_Space_2" title="Deep Space 2">Deep Space 2</a><sup>†</sup></li> <li><a href="/wiki/Beagle_2" title="Beagle 2">Beagle 2</a><sup>†</sup></li> <li><a href="/wiki/Phoenix_(spacecraft)" title="Phoenix (spacecraft)"><i>Phoenix</i></a></li> <li><a href="/wiki/Schiaparelli_EDM" title="Schiaparelli EDM">ExoMars <i>Schiaparelli</i></a><sup>†</sup></li> <li><a href="/wiki/InSight" title="InSight"><i>InSight</i></a></li> <li><a href="/wiki/Tianwen-1" title="Tianwen-1"><i>Tianwen-1</i> lander</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:65px">Rovers</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/PrOP-M" title="PrOP-M">PrOP-M</a><sup>†</sup></li> <li><a href="/wiki/Sojourner_(rover)" title="Sojourner (rover)"><i>Sojourner</i></a></li> <li><a href="/wiki/Mars_Exploration_Rover" title="Mars Exploration Rover">Mars Exploration Rover</a> <ul><li><a href="/wiki/Spirit_(rover)" title="Spirit (rover)"><i>Spirit</i></a> <ul><li><a href="/wiki/Timeline_of_Spirit" title="Timeline of Spirit">timeline</a></li></ul></li> <li><a href="/wiki/Opportunity_(rover)" title="Opportunity (rover)"><i>Opportunity</i></a> <ul><li><a href="/wiki/Timeline_of_Opportunity" title="Timeline of Opportunity">timeline</a></li></ul></li></ul></li> <li><a href="/wiki/Zhurong_(rover)" title="Zhurong (rover)"><i>Zhurong</i></a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:65px"><a href="/wiki/Mars_aircraft" title="Mars aircraft">Aircraft</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Ingenuity_(helicopter)" title="Ingenuity (helicopter)"><i>Ingenuity</i> helicopter</a> <ul><li><a href="/wiki/List_of_Ingenuity_flights" title="List of Ingenuity flights">flights</a></li> <li><a href="/wiki/Mars_2020" title="Mars 2020">Mars 2020</a></li></ul></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Failedlaunches" scope="row" class="navbox-group" style="width:65px;background: #ddddff;">Failed<br />launches</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mars_1M_No.1" title="Mars 1M No.1">Mars 1M No.1</a></li> <li><a href="/wiki/Mars_1M_No.2" title="Mars 1M No.2">1M No.2</a></li> <li><a href="/wiki/Mars_2MV-4_No.1" title="Mars 2MV-4 No.1">2MV-4 No.1</a></li> <li><a href="/wiki/Mars_2MV-3_No.1" title="Mars 2MV-3 No.1">2MV-3 No.1</a></li> <li><a href="/wiki/Mariner_3" title="Mariner 3">Mariner 3</a></li> <li><a href="/wiki/Mars_2M_No.521" title="Mars 2M No.521">Mars 2M No.521</a></li> <li><a href="/wiki/Mars_2M_No.522" title="Mars 2M No.522">2M No.522</a></li> <li><a href="/wiki/Mariner_8" title="Mariner 8">Mariner 8</a></li> <li><a href="/wiki/Kosmos_419" title="Kosmos 419">Mars 3MS No.170</a></li> <li><a href="/wiki/Mars_96" title="Mars 96">Mars 96</a></li> <li><a href="/wiki/Fobos-Grunt" title="Fobos-Grunt">Fobos-Grunt</a> / <a href="/wiki/Yinghuo-1" title="Yinghuo-1">Yinghuo-1</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:55px">Future</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:65px">Planned</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/EscaPADE" title="EscaPADE">EscaPADE</a> (2025)</li> <li><a href="/wiki/Tera-hertz_Explorer" title="Tera-hertz Explorer">Tera-hertz Explorer (TEREX)</a> (mid 2020s)</li> <li><a href="/wiki/Martian_Moons_eXploration" title="Martian Moons eXploration">Martian Moons eXploration (MMX)</a> (2026)</li> <li><a href="/wiki/Mars_Orbiter_Mission_2" class="mw-redirect" title="Mars Orbiter Mission 2"><i>Mangalyaan-2</i></a> (2026)</li> <li><a href="/wiki/Tianwen-3" title="Tianwen-3">Tianwen-3</a> (2028)</li> <li><i><a href="/wiki/Rosalind_Franklin_(rover)" title="Rosalind Franklin (rover)">Rosalind Franklin</a></i> (2028)</li> <li><a href="/wiki/MBR_Explorer" title="MBR Explorer">MBR Explorer</a><sup>‡</sup> (2028, flyby in 2031)</li> <li><a href="/wiki/NASA-ESA_Mars_Sample_Return" title="NASA-ESA Mars Sample Return">NASA-ESA Mars Sample Return</a> <ul><li><a href="/wiki/Mars_Sample_Recovery_Helicopter" title="Mars Sample Recovery Helicopter">Mars Sample Recovery Helicopters</a></li></ul></li> <li><i><a href="/wiki/Kazachok" title="Kazachok">Kazachok</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:65px">Proposed</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mars_Aerial_and_Ground_Global_Intelligent_Explorer" title="Mars Aerial and Ground Global Intelligent Explorer">MAGGIE</a></li> <li><a href="/wiki/SpaceX_Mars_program" class="mw-redirect" title="SpaceX Mars program">SpaceX Mars program</a></li> <li><a href="/wiki/Mars-Grunt" title="Mars-Grunt">Mars-Grunt</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Cancelledor_not_developed" scope="row" class="navbox-group" style="width:65px;background: #ddddff;">Cancelled<br />or not developed</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Aerial_Regional-scale_Environmental_Survey" title="Aerial Regional-scale Environmental Survey">Aerial Regional-scale Environmental Survey</a></li> <li><a href="/wiki/Astrobiology_Field_Laboratory" title="Astrobiology Field Laboratory">Astrobiology Field Laboratory</a></li> <li><a href="/wiki/Beagle_3" title="Beagle 3">Beagle 3</a></li> <li><a href="/wiki/Biological_Oxidant_and_Life_Detection" title="Biological Oxidant and Life Detection">Biological Oxidant and Life Detection</a></li> <li><a href="/wiki/Deimos_and_Phobos_Interior_Explorer" title="Deimos and Phobos Interior Explorer">DePhine</a></li> <li><a href="/wiki/Icebreaker_Life" title="Icebreaker Life">Icebreaker Life</a></li> <li><a href="/wiki/Marsokhod" title="Marsokhod">Marsokhod</a></li> <li><a href="/wiki/Mars_4NM" class="mw-redirect" title="Mars 4NM">Mars 4NM & 5NM</a></li> <li><a href="/wiki/Mars_5M" title="Mars 5M">Mars 5M (Mars-79)</a></li> <li><a href="/wiki/Mars-Aster" title="Mars-Aster">Mars-Aster</a></li> <li><a href="/wiki/Mars_Astrobiology_Explorer-Cacher" title="Mars Astrobiology Explorer-Cacher">Mars Astrobiology Explorer-Cacher (MAX-C)</a></li> <li><a href="/wiki/Mars_Geyser_Hopper" title="Mars Geyser Hopper">Mars Geyser Hopper</a></li> <li><a href="/wiki/Mars_Exploration_Ice_Mapper" class="mw-redirect" title="Mars Exploration Ice Mapper">Mars Exploration Ice Mapper</a></li> <li><a href="/wiki/Mars_One" title="Mars One">Mars One</a></li> <li><a href="/wiki/Mars_Micro_Orbiter" title="Mars Micro Orbiter">Mars Micro Orbiter</a></li> <li><a href="/wiki/Mars_Surveyor_2001" title="Mars Surveyor 2001">Mars Surveyor Lander</a></li> <li><a href="/wiki/Mars_Telecommunications_Orbiter" title="Mars Telecommunications Orbiter">Mars Telecommunications Orbiter</a></li> <li><a href="/wiki/MELOS" title="MELOS">MELOS rover</a></li> <li><a href="/wiki/Mars_MetNet" title="Mars MetNet">MetNet</a></li> <li><a href="/wiki/NetLander" title="NetLander">NetLander</a></li> <li><i><a href="/wiki/Northern_Light_(spacecraft)" title="Northern Light (spacecraft)">Northern Light</a></i></li> <li><a href="/wiki/Next_Mars_Orbiter" title="Next Mars Orbiter">Next Mars Orbiter</a></li> <li><a href="/wiki/Phobos_And_Deimos_%26_Mars_Environment" title="Phobos And Deimos & Mars Environment">PADME</a></li> <li><a href="/wiki/Phootprint" title="Phootprint">Phootprint</a></li> <li><a href="/wiki/Sample_Collection_for_Investigation_of_Mars" title="Sample Collection for Investigation of Mars">Sample Collection for Investigation of Mars (SCIM)</a></li> <li><a href="/wiki/Sky-Sailor" title="Sky-Sailor">Sky-Sailor</a></li> <li><i><a href="/wiki/SpaceX_Red_Dragon" title="SpaceX Red Dragon">SpaceX Red Dragon</a></i></li> <li><i><a href="/wiki/Vesta_(spacecraft)" title="Vesta (spacecraft)">Vesta</a></i></li> <li><a href="/wiki/Voyager_program_(Mars)" title="Voyager program (Mars)">Voyager Mars</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:55px"><a href="/wiki/Exploration_of_Mars" title="Exploration of Mars">Exploration</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:65px">Concepts</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mars_flyby" title="Mars flyby">Flyby</a></li> <li><a class="mw-selflink selflink">Orbiter</a></li> <li><a href="/wiki/Mars_landing" title="Mars landing">Landing</a></li> <li><a href="/wiki/Mars_atmospheric_entry" title="Mars atmospheric entry">Atmospheric entry</a></li> <li><a href="/wiki/Mars_rover" title="Mars rover">Rover</a></li> <li><a href="/wiki/Mars_aircraft" title="Mars aircraft">Aircraft</a></li> <li><a href="/wiki/Mars_sample-return_mission" title="Mars sample-return mission">Sample return</a></li> <li><a href="/wiki/Human_mission_to_Mars" title="Human mission to Mars">Human mission</a></li> <li><a href="/wiki/Mars_to_Stay" title="Mars to Stay">Permanent settlement</a></li> <li><a href="/wiki/Colonization_of_Mars" title="Colonization of Mars">Colonization</a></li> <li><a href="/wiki/Terraforming_of_Mars" title="Terraforming of Mars">Terraforming</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:65px">Strategies</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mars_Scout_Program" class="mw-redirect" title="Mars Scout Program">Mars Scout Program</a></li> <li><a href="/wiki/Mars_Exploration_Program" title="Mars Exploration Program">Mars Exploration Program</a></li> <li><a href="/wiki/Mars_Exploration_Joint_Initiative" title="Mars Exploration Joint Initiative">Mars Exploration Joint Initiative</a></li> <li><a href="/wiki/Mars_Next_Generation" class="mw-redirect" title="Mars Next Generation">Mars Next Generation</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:65px">Advocacy</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/The_Mars_Project" title="The Mars Project">The Mars Project</a></i></li> <li><i><a href="/wiki/The_Case_for_Mars" title="The Case for Mars">The Case for Mars</a></i></li> <li><a href="/wiki/Inspiration_Mars_Foundation" title="Inspiration Mars Foundation">Inspiration Mars</a></li> <li><a href="/wiki/Mars_Institute" title="Mars Institute">Mars Institute</a></li> <li><a href="/wiki/Mars_Society" title="Mars Society">Mars Society</a></li> <li><a href="/wiki/Mars_race" title="Mars race">Mars race</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow" colspan="3"><div>Missions are ordered by launch date. Sign <sup>†</sup> indicates failure en route or before intended mission data returned. <sup>‡</sup> indicates use of the planet as a <a href="/wiki/Gravity_assist" title="Gravity assist">gravity assist</a> en route to another destination.</div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=List_of_Mars_orbiters&oldid=1254255465">https://en.wikipedia.org/w/index.php?title=List_of_Mars_orbiters&oldid=1254255465</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:Missions_to_Mars" title="Category:Missions to Mars">Missions to Mars</a></li><li><a href="/wiki/Category:Orbiters_(space_probe)" title="Category:Orbiters (space probe)">Orbiters (space probe)</a></li><li><a href="/wiki/Category:Space_probes" title="Category:Space probes">Space probes</a></li><li><a href="/wiki/Category:Lists_of_spacecraft" title="Category:Lists of spacecraft">Lists of spacecraft</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden categories: <ul><li><a href="/wiki/Category:Articles_with_short_description" title="Category:Articles with short description">Articles with short description</a></li><li><a href="/wiki/Category:Short_description_is_different_from_Wikidata" title="Category:Short description is different from Wikidata">Short description is different from Wikidata</a></li><li><a href="/wiki/Category:Incomplete_lists_from_August_2019" title="Category:Incomplete lists from August 2019">Incomplete lists from August 2019</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last edited on 30 October 2024, at 03:42<span class="anonymous-show"> (UTC)</span>.</li> <li id="footer-info-copyright">Text is available under the <a href="/wiki/Wikipedia:Text_of_the_Creative_Commons_Attribution-ShareAlike_4.0_International_License" title="Wikipedia:Text of the Creative Commons Attribution-ShareAlike 4.0 International License">Creative Commons Attribution-ShareAlike 4.0 License</a>; additional terms may apply. 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