Names | Earth-1 |
---|---|
Mission type | Technology demonstration |
Operator | NASA Goddard Space Center |
COSPAR ID | 1998-067LN [1] |
SATCAT no. | 42705 [2] |
Mission duration | April 18, 2017 – October 3, 2018 |
Spacecraft properties | |
Spacecraft type | CubeSat |
Manufacturer | NASA |
Dry mass | 4 kilograms (8.8 lb) |
Dimensions | 10cm x 10cm x 30cm |
Start of mission | |
Launch date | April 18, 2017 |
Rocket | Atlas V 401 |
Launch site | Cape Canaveral Space Launch Complex 41 |
Contractor | United Launch Alliance |
Deployed from | International Space Station (ISS) |
Deployment date | May 16, 2017 |
End of mission | |
Disposal | Re-entry |
Decay date | October 3, 2018 |
Orbital parameters | |
Reference system | Geocentric |
Regime | Low Earth |
Periapsis altitude | 401 kilometres (249 mi) [1] |
Apoapsis altitude | 404 kilometres (251 mi) |
Inclination | 51.64° |
Instruments | |
883 GHz radiometer | |
IceCube, also known as Earth-1, [3] was a 3U CubeSat satellite [4] funded and developed by NASA. [5] [6] Its goal was to demonstrate and map ice clouds through the use of its 883 GHz radiometer.
IceCube was built to map ice clouds globally. It had a submillimeter radiometer to overcome the limitation of ice particles in clouds being opaque in the infrared and visible spectrums. [5] [7] It was made to demonstrate a 833-gigahertz submillimeter-wave receiver as part of a technology demonstration mission. [3] [4] [8]
IceCube was a Sun-pointing spin-stabilized 3U CubeSat with two solar panel arrays. In its compact form, it occupied a volume of 10 x 10 x 30cm. [9]
IceCube had a 883 GHz radiometer allowing the penetration of cloud layers and measurement of ice mass. At 883 GHz, radiation is highly sensitive to scattering allowing it to interact with ice in the clouds. [9]
Cygnus OA-7 launched on April 18, 2017 as the seventh flight of the Cygnus spacecraft to the ISS as under NASA's Commercial Resupply Services program. [10] The Cygnus spacecraft docked with the ISS on April 2, 2017. [11]
IceCube was deployed from the ISS via the Nanoracks CubeSat Deployer along with several other CubeSats on May 16, 2017. [12] It re-entered the Earth's atmosphere on October 3, 2018, ending its mission. [2]
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Nanoracks LLC is a private in-space services company which builds space hardware and in-space repurposing tools. The company also facilitates experiments and launches of CubeSats to Low Earth Orbit.
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The Nanoracks CubeSat Deployer (NRCSD) is a device to deploy CubeSats into orbit from the International Space Station (ISS).
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OA-9E was the tenth flight of the Orbital ATK uncrewed resupply spacecraft Cygnus and its ninth flight to the International Space Station (ISS) under the Commercial Resupply Services with NASA. The mission launched on 21 May 2018 at 08:44:06 UTC. Orbital ATK and NASA jointly developed a new space transportation system to provide commercial cargo resupply services to the International Space Station. Under the Commercial Orbital Transportation Services (COTS) program, then Orbital Sciences designed and built Antares, a medium-class launch vehicle; Cygnus, an advanced maneuvering spacecraft, and a Pressurized Cargo Module which is provided by Orbital's industrial partner Thales Alenia Space.
NG-11, previously known as OA-11, is the twelfth flight of the Northrop Grumman robotic resupply spacecraft Cygnus and its eleventh flight to the International Space Station under the Commercial Resupply Services (CRS-1) contract with NASA. The mission launched on 17 April 2019 at 20:46:07 UTC. This is the last mission from the extended CRS-1 contract; follow-up missions are part of the CRS-2 contract. Cygnus NG-11 was also the first mission to load critical hardware onto Cygnus within the last 24 hours prior to launch, a new Antares feature.
ArgoMoon is a CubeSat that was launched into a heliocentric orbit on Artemis 1, the maiden flight of the Space Launch System, on 16 November 2022 at 06:47:44 UTC. The objective of the ArgoMoon spacecraft is to take detailed images of the Interim Cryogenic Propulsion Stage following Orion separation, an operation that will demonstrate the ability of a cubesat to conduct precise proximity maneuvers in deep space.
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