Deep Impact / EPOXI
NASA's Deep Impact Discovery mission sent an impactor into comet Tempel 1 while its flyby spacecraft observed the excavated material. The surviving spacecraft was reused as EPOXI for exoplanet observations and a successful flyby of comet Hartley 2.
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Identity
- Aliases
- Deep ImpactEPOXIExtrasolar Planet Observation and Deep Impact Extended Investigation
- Name
- Deep Impact / EPOXI
- Status
- completed
Details
- Astronauts
- -
- Description
- NASA's Deep Impact Discovery mission sent an impactor into comet Tempel 1 while its flyby spacecraft observed the excavated material. The surviving spacecraft was reused as EPOXI for exoplanet observations and a successful flyby of comet Hartley 2.
- Destination
- Heliocentric trajectory to comets Tempel 1 and Hartley 2, including the impactor strike on Tempel 1, the flyby of Hartley 2, and EPOXI exoplanet observations
- End Date
- 2013-09-20
- Launch Site
- Outcome
- Success. Deep Impact intentionally struck comet Tempel 1 and revealed subsurface ice, dust, and organic material while the flyby spacecraft returned thousands of images. Reused as EPOXI, the spacecraft conducted extensive exoplanet observations and successfully flew by comet Hartley 2 before communications were lost in August 2013 and recovery efforts ended on September 20.
- Programs
- Start Date
- 2005-01-12
- Vehicle Families
Links
Assets & Meta
- Creation Time
- July 17, 2026 at 00:01:46 UTC
- Updated Time
- August 22, 2026 at 15:09:04 UTC
- Image
- Download
Other
- Affiliations
- Search Name
- Deep Impact / EPOXI Deep Impact EPOXI Extrasolar Planet Observation and Deep Impact Extended Investigation
- Space Stations
- -
- Vehicles