UNITED STATES AIR FORCE

Delta II | Mars Odyssey

SUCCESSApr 7, 2001 at 15:02 UTCDelta II →
PADSpace Launch Complex 17A
SITECape Canaveral SFS, FL, USA →
ORBITSun-Synchronous Orbit
TYPEPlanetary Science

2001 Mars Odyssey is a robotic spacecraft orbiting the planet Mars. The project was developed by NASA, and contracted out to Lockheed Martin, with an expected cost for the entire mission of US$297 million. Its mission is to use spectrometers and a thermal imager to detect evidence of past or present water and ice, as well as study the planet’s geology and radiation environment.

VEHICLE
Delta II
MISSION
Mars Odyssey
MISSION TYPE
Planetary Science
TARGET ORBIT
Sun-Synchronous Orbit
COUNTRY
USA
CONFIRMEDPrecision: Minute
LAUNCH LIBRARY 2 PRIMARY
API ID: d44eba0e-a463-408c-bd6d-111a5be15d09
Reported date: Apr 7, 2001 at 15:02 UTC
Last synced: 1 hour ago
This launch date and time are confirmed by the launch provider. Countdown is active.
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MANUFACTURER
United Launch Alliance
VARIANT
7925-9.5
FLIGHTS
26
SUCCESSES
26
SUCCESS RATE
100%

Delta II is an American space launch system developed by McDonnell Douglas, now part of the Delta rocket family operated by United Launch Alliance. With more than 150 missions and a nearly perfect track record, Delta II has established itself as one of the most successful orbital launch systems.

When is the Delta II | Mars Odyssey launch?
The Delta II | Mars Odyssey is scheduled for Saturday, April 7, 2001 at 3:02 PM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: SUCCESS.
What rocket is being used for Mars Odyssey?
The Delta II | Mars Odyssey mission uses the Delta II rocket, manufactured by United Launch Alliance. The Delta II has flown 26 times with a 100% success rate.
Where is the Delta II | Mars Odyssey launching from?
The launch takes place from Space Launch Complex 17A at Cape Canaveral SFS, FL, USA.
What orbit is Mars Odyssey going to?
The Mars Odyssey mission is targeting Sun-Synchronous Orbit.
Who is launching Mars Odyssey?
The Delta II | Mars Odyssey is operated by United States Air Force.
Can I watch the Delta II | Mars Odyssey launch live?
Yes. Visit the launch detail page on Space Launch Live for embedded YouTube webcasts, replay videos, and links to live coverage from SpaceX, NASA, NASASpaceflight, and other channels.
Mar 29, 2026 01:07 UTC
Launch added to tracker
Imported from Launch Library 2 API
Mar 29, 2026 01:07 UTC
Launch date set: Apr 7, 2001 at 15:02 UTC
NET (No Earlier Than) confirmed by United States Air Force
Mar 29, 2026 01:07 UTC
Launch completed successfully
Updated via Launch Library 2
Jun 27, 2024 16:13 UTC
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Jun 27, 2024 16:00 UTC
NASAu2019s Mars Odyssey Captures Huge Volcano, Nears 100,000 Orbits
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Mar 15, 2023 21:46 UTC
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May 17, 2022 17:42 UTC
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NASASpaceflight
Last data sync: 1 hour ago
Launch Library 21 hour ago
Launch ID: d44eba0e-a463-408c-bd6d-111a5be15d09
Spaceflight News API1 hour ago
4 articles matched
Open-Meteo Weather23 hours ago
Pad weather at 28.45, -80.57

Mission Profile

Mars Odyssey was a Delta II 7925-9.5 mission operated by United States Air Force that lifted off from Space Launch Complex 17A, Cape Canaveral SFS, FL, USA on April 7, 2001. The flight carried its payload on a planetary science mission to Sun-Synchronous Orbit. The launch was a success.