Image: Wikimedia Commons

Mars Observer

Space probe

Spacecraftspace probeQ634772

Also known as Mars Observer; MO

Launched: September 25, 1992
1
Sources
1.Stated in Jonathan's Space Report
View statement on Wikidata ↗
Operator: Jet Propulsion Laboratory
Manufacturer: Lockheed Martin
Launch vehicle: Commercial Titan III
1
Sources
1.Stated in Jonathan's Space Report
View statement on Wikidata ↗
Start point: Cape Canaveral Space Launch Complex 40
1
Sources
1.Stated in Jonathan's Space Report
View statement on Wikidata ↗

Overview

From Wikipedia, the free encyclopedia · Read full article · Text CC BY-SA 4.0

Mars Observer was an American robotic space probe launched by NASA on September 25, 1992, to study the surface, atmosphere, climate and magnetic field of Mars. The spacecraft was developed and managed by the Jet Propulsion Laboratory.

Overview

All data

16 statements · 38% with external sources · numbers in brackets are citations

Significant event: rocket launch(September 25, 1992) location: Cape Canaveral Space Launch Complex 40
1
Sources
1.Stated in Jonathan's Space Report
View statement on Wikidata ↗

On other databases

10 identifiers linking Mars Observer across the web's reference databases

Data quality

statements

38%

externally sourced

Source last edited October 13, 2026. AIDb refreshes this page daily.

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AIDb. (2026). Mars Observer (Q634772). Retrieved from https://aidb.si/e/mars-observer-Q634772