BeeSat-1

BeeSat-1

BeeSat-1 before launch
Operator TUB
Bus 1U CubeSat
Mission type Technology
Launch date 23 September 2009
06:21 UTC
Carrier rocket PSLV-CA C14
Launch site Satish Dhawan FLP
Mission duration 12 months (planned)
15+ months (achieved)
COSPAR ID 2009-051C
Homepage TUB - Beesat
Mass 1 kilogram (2.2 lb)
Orbital elements
Regime Sun-synchronous
Inclination 98.3°
Apoapsis 723 kilometres (449 mi)
Periapsis 714 kilometres (444 mi)
Orbital period 99.16 minutes

BeeSat-1 or Berlin Experimental and Educational Satellite 1, is a German satellite which is operated by the Technical University of Berlin. The spacecraft is a single unit CubeSat, which was designed to test systems intended for use on future spacecraft, including a new design of reaction wheel.[1][2] It has also been used for amateur radio, and is equipped with a small camera.[3]

BeeSat-1 was launched by a Polar Satellite Launch Vehicle, serial number C14, flying in the Core Alone, or PSLV-CA, configuration.[4] The launch took place from the First Launch Pad at the Satish Dhawan Space Centre, at 06:21 UTC on 23 September 2009.[5] BeeSat-1 was a secondary payload aboard the rocket, which deployed the Oceansat-2 satellite. Five other secondary payloads were flown aboard the rocket; SwissCube-1, UWE-2, ITU-pSat1, Rubin 9.1 and Rubin 9.2.[6][7]

BeeSat-1 is operating in a sun synchronous orbit with an apogee of 723 kilometres (449 mi), a perigee of 714 kilometres (444 mi) and 98.4 degrees of inclination to the equator. It has an orbital period of 99.16 minutes.[8] BeeSat-1 was designed to operate for at least twelve months,[1] and as of January 2011 it is still operational.[3]

See also

References

  1. ^ a b "BEESAT-1". TUB. 25 May 2010. http://www.raumfahrttechnik.tu-berlin.de/beesat/v-menue2/beesat-1/. Retrieved 6 January 2011. 
  2. ^ "BeeSat-1 (Berlin Experimental Educational Satellite-1)". eoPortal Directory. eoPortal. http://events.eoportal.org/get_announce.php?an_id=11635. Retrieved 6 January 2011. 
  3. ^ a b "BEESAT". AMSAT. http://www.amsat.org/amsat-new/satellites/satInfo.php?satID=129. Retrieved 6 January 2011. 
  4. ^ Wade, Mark. "PSLV CA". Encyclopedia Astronautica. http://www.astronautix.com/lvs/pslvca.htm. Retrieved 6 January 2011. 
  5. ^ McDowell, Jonathan. "Launch Log". Jonathan's Space Page. http://www.planet4589.org/space/log/launchlog.txt. Retrieved 6 January 2011. 
  6. ^ Krebs, Gunter. "BeeSat". Gunter's Space Page. http://space.skyrocket.de/doc_sdat/beesat.htm. Retrieved 6 January 2011. 
  7. ^ Krebs, Gunter. "Rubin 9". Gunter's Space Page. http://space.skyrocket.de/doc_sdat/rubin-9-ais.htm. Retrieved 6 January 2011. 
  8. ^ McDowell, Jonathan. "Satellite Catalog". Jonathan's Space Page. http://www.planet4589.org/space/log/satcat.txt. Retrieved 6 January 2011.