UNITED STATES AIR FORCE

Delta 7426-9.5 | Stardust

SUCCESSFeb 7, 1999 at 21:04 UTCDelta II →
PADSpace Launch Complex 17A
SITECape Canaveral SFS, FL, USA →
ORBITHeliocentric N/A
TYPERobotic Exploration
PROGRAMDiscovery Program

Stardust is the first U.S. space mission dedicated solely to the exploration of a comet, and the first robotic mission designed to return extraterrestrial material from outside the orbit of the Moon.

VEHICLE
Delta II
MISSION
Stardust
MISSION TYPE
Robotic Exploration
TARGET ORBIT
Heliocentric N/A
PROGRAM
Discovery Program
COUNTRY
USA
CONFIRMEDPrecision: Minute
LAUNCH LIBRARY 2 PRIMARY
API ID: a22f8f15-05e6-4ac1-906c-4a0a9f1c8477
Reported date: Feb 7, 1999 at 21:04 UTC
Last synced: 1 minute ago
This launch date and time are confirmed by the launch provider. Countdown is active.
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MANUFACTURER
McDonnell Douglas
VARIANT
7426-9.5
FLIGHTS
1
SUCCESSES
1
SUCCESS RATE
100%

Delta II was an expendable launch system, originally designed and built by McDonnell Douglas. Delta II was part of the Delta rocket family and entered service in 1989. Delta II vehicles included the Delta 6000, and the two later Delta 7000 variants ("Light" and "Heavy"). The rocket flew its final mission ICESat-2 on 15 September 2018, earning the launch vehicle a streak of 100 successful missions in a row, with the last failure being GPS IIR-1 in 1997.

When is the Delta 7426-9.5 | Stardust launch?
The Delta 7426-9.5 | Stardust is scheduled for Sunday, February 7, 1999 at 9:04 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 Stardust?
The Delta 7426-9.5 | Stardust mission uses the Delta II rocket, manufactured by McDonnell Douglas. The Delta II has flown 1 times with a 100% success rate.
Where is the Delta 7426-9.5 | Stardust launching from?
The launch takes place from Space Launch Complex 17A at Cape Canaveral SFS, FL, USA.
What orbit is Stardust going to?
The Stardust mission is targeting Heliocentric N/A.
Who is launching Stardust?
The Delta 7426-9.5 | Stardust is operated by United States Air Force. It is part of the Discovery Program program.
Can I watch the Delta 7426-9.5 | Stardust 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 01:16 UTC
Launch added to tracker
Imported from Launch Library 2 API
Mar 29, 2026 01:16 UTC
Launch date set: Feb 7, 1999 at 21:04 UTC
NET (No Earlier Than) confirmed by United States Air Force
Mar 29, 2026 01:16 UTC
Launch completed successfully
Updated via Launch Library 2
Dec 2, 2025 13:29 UTC
Sugars, u2018Gum,u2019 Stardust Found in NASAu2019s Asteroid Bennu Samples
The asteroid Bennu continues to provide new clues to scientistsu2019 biggest questions about the formation of the early solar system and the origins of life.…
NASA
Last data sync: 1 minute ago
Launch Library 21 minute ago
Launch ID: a22f8f15-05e6-4ac1-906c-4a0a9f1c8477
Spaceflight News API16 minutes ago
1 article matched
Open-Meteo Weather1 day ago
Pad weather at 28.45, -80.57

Mission Profile

Stardust was a Delta II 7426-9.5 mission operated by United States Air Force that lifted off from Space Launch Complex 17A, Cape Canaveral SFS, FL, USA on February 7, 1999. The flight carried its payload on a robotic exploration mission to Heliocentric N/A. It was flown as part of the Discovery Program program. The launch was a success.