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Artemis II

retired
Human SpaceflightGEOCOSPAR 2026-069ALaunched 4/1/2026
Admin Edit
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
1095
All verified mentions of this spacecraft in source documents.
0.0-5.0
Actions

The Artemis II splashdown timeline placed main parachute deployment at 8:04 p.m. EDT.

PlanValue 3.2Apr 10, 2026Artemis 2 “is back on Earth”

Artemis II uses a hatch weighing about 700 pounds that will be opened with a counterbalance actuator system built by Moog Inc.

Capability
Page10of55
Relationships
Value 4.0
Apr 10, 2026
Moog’s “Tip to Tail” Contributions to the Artemis II Flight

The Artemis II crew was aboard the USS Murtha after recovery.

GeneralValue 2.0Apr 10, 2026Artemis 2 “is back on Earth”

The European Service Module on Artemis II included a main engine and eight secondary engines from Aerojet Rocketdyne.

CapabilityRelationshipsValue 4.0Apr 10, 2026Artemis II Gives Airbus Hope For European Spaceflight

The European Service Module on Artemis II included 24 maneuvering thrusters from Airbus.

CapabilityRelationshipsValue 4.4Apr 10, 2026Artemis II Gives Airbus Hope For European Spaceflight

NASA’s Artemis II astronauts reached the halfway point between the Moon and Earth during their return flight.

GeneralValue 3.2Apr 10, 2026Artemis II raggiunge metà strada tra Luna e Terra

The Artemis II splashdown timeline placed splashdown at 8:07 p.m. EDT off the coast of San Diego.

PlanValue 4.0Apr 10, 2026Artemis 2 “is back on Earth”

Artemis II is due to splash down in the Pacific Ocean today.

PlanValue 4.0Apr 10, 2026Moog’s “Tip to Tail” Contributions to the Artemis II Flight

The Artemis II splashdown timeline placed the crew module raise burn at 7:37 p.m. EDT.

PlanValue 4.0Apr 10, 2026Artemis 2 “is back on Earth”

The Artemis II splashdown timeline placed Orion’s crew module separation at 7:33 p.m. EDT.

PlanValue 4.0Apr 10, 2026Artemis 2 “is back on Earth”

Artemis II's planned return to Earth covers 694,481 miles.

PlanGeneralValue 3.5Apr 10, 2026NASA updates final Orion engine burn and spashdown timeline

Artemis II recorded six meteoroid impact flashes on the Moon’s far side.

CapabilityValue 3.5Apr 10, 2026Las imágenes del Artemis II aportan nuevas claves sobre el origen y la geología lunar

Artemis II is a 10-day mission around the Moon.

GeneralValue 3.2Apr 10, 2026Artemis II Gives Airbus Hope For European Spaceflight

The Artemis II crew is expected to experience up to 3.9 Gs during Orion’s planned entry profile.

CapabilityPlanValue 4.0Apr 10, 2026Artemis 2 “is back on Earth”

NASA and the U.S. military recovery team will stand by to welcome the Artemis II crew home.

PlanValue 1.8Apr 10, 2026NASA updates final Orion engine burn and spashdown timeline

NASA and the U.S. military will extract the Artemis II crew from Orion after splashdown and fly them by helicopter to the USS John P. Murtha.

PlanValue 4.5Apr 10, 2026NASA updates final Orion engine burn and spashdown timeline

Artemis II is expected to splash down in the Pacific Ocean off San Diego at 8:07 p.m. ET on April 10, 2026, which is 00:07 UTC on April 11, 2026.

PlanValue 4.0Apr 10, 2026Artemis II raggiunge metà strada tra Luna e Terra

The European Service Module on Artemis II’s Orion spacecraft was built by Airbus Defence and Space in Bremen, Germany on behalf of ESA.

RelationshipsValue 4.5Apr 10, 2026Artemis II Gives Airbus Hope For European Spaceflight

The Artemis II crew was to undergo post-mission medical evaluations aboard the USS Murtha before returning to shore for transport to NASA’s Johnson Space Center in Houston.

PlanGeneralValue 3.0Apr 10, 2026Artemis 2 “is back on Earth”

Awaiting aircraft will take the Artemis II astronauts to NASA's Johnson Space Center in Houston after they return to shore.

GeneralPlanValue 2.0Apr 10, 2026NASA updates final Orion engine burn and spashdown timeline