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OPTOS

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OPTOS is classified as:


NORAD ID: 39420
Int'l Code: 2013-066E
Perigee: 581.1 km
Apogee: 745.1 km
Inclination: 97.7 °
Period: 97.9 minutes
Semi major axis: 7034 km
RCS: 15.4977 m2 (large)
Launch date: November 21, 2013
Source: Spain (SPN)
Launch site: Orenburg, Russia (OREN)

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OPTOS is a 3U Cubesat, designed by the Instituto Nacional de Tecnica Aerospacial of the Spanish Space Agency, Madrid. Carries APIS (Athermalized Panchromatic Image Sensor) to study the degradation of lenses in the space environment by imaging the same region repeatedly under the same light conditions, FIBOS (Fiber Bragg Gratings for Optical Sensing) to measure temperature by studying a laser beam travelling across the optical gratings, and the GMR (Giant Magneto-Resistance) system to study magnetic fluxes in the Earth's magnetic field.
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 39420U 13066E   25338.59856446  .00005616  00000-0  81889-3 0  9997
2 39420  97.7044 208.8582 0116567 278.7209  80.0811 14.71612006642890
Source of the keplerian elements: AFSPC