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A new population of uncatalogued objects in geosynchronous Earth orbits (GEO), with a mean motion of about 1rev/day and eccentricities up to 0.6, has been identified recently. The first observations of this new type of objects were acquired in the framework of the European Space Agency’s (ESA) search for space debris in GEO and the geostationary transfer orbit (GTO) using the ESA 1-m telescope on...
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