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UWE-2

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UWE-2
UWE-2 satellite
NamesUniversität Würzburg's Experimentalsatellit-2
Mission typeTechnology demonstration
OperatorUniversity of Würzburg
COSPAR ID2009-051DEdit this at Wikidata
SATCATno.35934
Mission duration12 months (planned)
Spacecraft properties
Spacecraft typeCubeSat
Bus1UCubeSat
ManufacturerUniversity of Würzburg
Launch mass1 kg (2.2 lb)
Dimensions10 × 10 × 10 cm (3.9 × 3.9 × 3.9 in)
Power2watts
Start of mission
Launch date23 September 2009,
06:21UTC
RocketPolar Satellite Launch Vehicle PSLV-C14
Launch siteSatish Dhawan Space Centre,First Launch Pad (FLP)
ContractorIndian Space Research Organisation
Entered service23 September 2009
Orbital parameters
Reference systemGeocentric orbit
RegimeSun-synchronous orbit
Altitude720 km (450 mi)
Inclination98.28°
Period99.31 minutes
UWE satellite Series
← UWE-1
UWE-3 →

UWE-2 (University Würzburg's Experimental satellite 2) was a follow-onpicosatellite technology demonstration project within theCubeSat family standard, developed and built by students of theUniversity of Würzburg,Germany. The overall objective is to demonstrate the capabilities of attitude determination and control in picosatellites.[1]

Mission

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Integration of UWE-2 in the cleanroom

Developed by theUniversity of Würzburg, its scientific objectives are:

  • tests of methods and algorithms for attitude determination
  • optimisation of internet protocol parameters, in order to adapt to the specific space environment.

Launch

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On 23 September 2009, at 06:21UTC, UWE-2 was launched by aPolar Satellite Launch Vehicle (PSLV) launch vehicle (PSLV-C14) together withOceansat-2 and three further CubeSats in a polar orbit at 720 km altitude. Successful operations could be initiated. Use of SPL (Single Picosatellite Launcher) of Astro und Feinwerktechnik Adlershof GmbH (Berlin), Germany, for the deployment of the CubeSats.[1]

UWE-2 followed the earlierUWE-1. UWE-3 is also planned.

See also

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References

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  1. ^ab"UWE-2 (Universität Würzburg's Experimentalsatellit-2)". ESA eoPortal Directory. 2021. Retrieved27 October 2021.

External links

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Launches are separated by dots ( • ), payloads by commas ( , ), multiple names for the same satellite by slashes ( / ).
Crewed flights are underlined. Launch failures are marked with the † sign. Payloads deployed from other spacecraft are (enclosed in parentheses).
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