STARS-II

STARS-II
Mission type Technology
Operator Kagawa University
COSPAR ID 2014-009H
SATCAT № 39579
Website stars.eng.shizuoka.ac.jp/english/top.html
Spacecraft properties
Manufacturer Kagawa University
Launch mass 9 kilograms (20 lb)
Start of mission
Launch date 27 February 2014, 18:37 UTC[1]
Rocket H-IIA 202
Launch site Tanegashima Yoshinobu 1
Contractor Mitsubishi
End of mission
Decay date 26 April 2014
Orbital parameters
Reference system Geocentric
Regime Low Earth
Semi-major axis 6,745.00 kilometres (4,191.15 mi)
Eccentricity 0.00103780
Perigee 367 kilometres (228 mi)
Apogee 381 kilometres (237 mi)
Inclination 65 degrees
Period 92.02 minutes
Epoch 28 February 2014[2]

Space Tethered Autonomous Robotic Satellite II or STARS-II, was a nanosatellite built by Japan's Kagawa University to test an electrodynamic tether in low Earth orbit.

The satellite split into two parts, connected by a 300-metre (980 ft) tether, to conduct its experiments which consisted of recording a video of tether deployment and using the tether to deorbit the satellite. The spacecraft consisted of a 5-kilogram (11 lb) base vehicle, with dimensions of 160 × 160 × 253 millimetres (6.3 × 6.3 × 10.0 in) and a 4-kilogram (8.8 lb) vehicle at the end of the tether measuring 160 × 160 × 158 millimetres (6.3 × 6.3 × 6.2 in).

STARS-II was launched by an H-IIA rocket, flying in the 202 configuration, as a secondary payload aboard the launch of the GPM Core Observatory on 27 February 2014. After two months in orbit, STARS-II reentered the atmosphere on 26 April 2014.


See also

References

  1. McDowell, Jonathan. "Launch Log". Jonathan's Space Page. Retrieved 1 January 2015.
  2. McDowell, Jonathan. "Satellite Catalog". Jonathan's Space Page. Retrieved 1 January 2015.

External links