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Artemis II

retired
Human SpaceflightGEOCOSPAR 2026-069ALaunched 4/1/2026
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Mission & Launch
Launch Mission
Artemis II Mission
Launch Vehicle
SLS Block 1
Launch Date
4/1/2026
Last Contact
4/11/2026
Orbit & Mass
Orbit Class
GEO
Altitude
35,122.5 km
Inclination
28.35 deg
Dry Mass
9,400 kg
Total Mass
25,848 kg
Payload Classification
Mission Type
Human Spaceflight
Payload Category
SS
Payload Class
C
Organizations
Operator
NASA Johnson Space Center
Manufacturer
Lockheed Martin
Registry
COSPAR ID
2026-069A
Track
Mentions
1094
All verified mentions of this spacecraft in source documents.
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Artemis II launched on NASA’s Space Launch System rocket at 6:35 p.m. on April 1 from Launch Pad 39B at Kennedy Space Center in Florida.

PlanGeneralValue 4.0Apr 11, 2026NASA Welcomes Record-Setting Artemis II Moonfarers Back to Earth
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Artemis II reached a maximum distance of 252,756 miles from Earth.

CapabilityGeneralValue 4.0Apr 11, 2026NASA Welcomes Record-Setting Artemis II Moonfarers Back to Earth

The Smart Dragon 3 launch was described as the first Chinese launch in the post-Artemis II era.

GeneralValue 1.4Apr 11, 2026While we wait for the Cygnus to launch, this Chinese launch should be in the air already:

The recovery ship for Artemis II was USS John P. Murtha.

GeneralValue 4.0Apr 11, 2026Canada’s historic role in Artemis 2 and NASA managers detail pinpoint reentry

NASA plans to extract and reuse approximately 286 components from the Artemis II Orion capsule for future missions.

PlanGrowthCapabilityValue 4.2Apr 11, 2026Canada’s historic role in Artemis 2 and NASA managers detail pinpoint reentry

Artemis II’s Orion spacecraft and its crew splashed down safely in the Pacific Ocean at 01:07 BST and 02:07 CEST on April 11, 2026.

GeneralValue 4.0Apr 11, 2026RT by @AJ_FI: 🎉 #Artemis II update: Integrity is back on Earth! At 01:07 BST/02:07 CEST, Orion and its crew splashed down safely in the Pacific Ocean. 🚀 Our European Service Module propelled Orion over 1 million km through deep space, before burning up in Earth's atmosphere, its job complete… pic.

Artemis II exceeded the previous human distance record set by Apollo 13 astronauts in 1970.

CapabilityGeneralValue 4.0Apr 11, 2026NASA Welcomes Record-Setting Artemis II Moonfarers Back to Earth

The Artemis II astronauts supported additional performance studies aimed at collecting health data for long-duration missions.

GeneralValue 2.0Apr 11, 2026NASA Welcomes Record-Setting Artemis II Moonfarers Back to Earth

Artemis II included tests of Orion life support systems intended to confirm the spacecraft can sustain humans in deep space.

CapabilityPlanValue 4.0Apr 11, 2026NASA Welcomes Record-Setting Artemis II Moonfarers Back to Earth

Artemis II returned to Earth after a 10-day test flight.

GeneralValue 4.0Apr 11, 2026NASA Welcomes Record-Setting Artemis II Moonfarers Back to Earth

Artemis II crew members conducted piloting demonstrations to validate Orion handling and collect data for future rendezvous and docking operations for Artemis III and subsequent missions.

CapabilityPlanValue 4.0Apr 11, 2026NASA Welcomes Record-Setting Artemis II Moonfarers Back to Earth

NASA chose to keep Orion's thermal shield for Artemis II and instead changed the reentry trajectory to a more direct, steeper profile.

CapabilityPlanValue 4.0Apr 11, 2026Final feliz de la epopeya espacial de la misión Artemis II de la NASA

The Smart Dragon 3 launch is the first Chinese launch in the post-Artemis II era.

PlanGeneralValue 2.2Apr 11, 2026And I am not even getting to "routine" launches just yet. The 1st Chinese one in this Post-Artemis II era is barely 5.5 hours from now & it's a weird thing just offshore of that LM-10B mentioned above. A Smart Dragon 3 rocket to launch offshore at sea today April 11 ~11:30 UTC.

The Artemis II crew completed tests covering crew exercise, emergency equipment and procedures, and Orion crew survival system spacesuits.

CapabilityPlanValue 3.0Apr 11, 2026NASA Welcomes Record-Setting Artemis II Moonfarers Back to Earth

The Artemis II crew captured an Earthset image while passing behind the Moon’s far side.

CapabilityGeneralValue 3.0Apr 11, 2026Canada’s historic role in Artemis 2 and NASA managers detail pinpoint reentry

Artemis II covered nearly ten days and 1.1 million kilometers on a lunar mission.

CapabilityValue 3.0Apr 11, 2026Final feliz de la epopeya espacial de la misión Artemis II de la NASA

CSA astronaut Jenni Gibbons served as Artemis CAPCOM in Houston during Artemis II.

GovernanceValue 2.0Apr 11, 2026Canada’s historic role in Artemis 2 and NASA managers detail pinpoint reentry

The Artemis II recovery team includes specialists from the U.S. military, NASA engineers and technicians, and Lockheed Martin engineers and technicians.

GeneralCapabilityGrowthValue 2.0Apr 11, 2026RT by @AJ_FI: We can achieve great things when we work together. The Artemis II recovery team includes specialists from the U.S. military alongside engineers and technicians from NASA and Lockheed Martin. pic.

NASA’s Artemis II crew consisted of astronauts Reid Wiseman, Victor Glover, Christina Koch, and Canadian Space Agency astronaut Jeremy Hansen.

GeneralGovernanceValue 3.0Apr 11, 2026Canada’s historic role in Artemis 2 and NASA managers detail pinpoint reentry

The Artemis II astronauts supported the AVATAR study on how human tissue responds to microgravity and deep space radiation.

CapabilityGeneralValue 3.5Apr 11, 2026NASA Welcomes Record-Setting Artemis II Moonfarers Back to Earth