Innovative observing strategy and orbit determination for Low Earth Orbit space debris (Articolo in rivista)

Type
Label
  • Innovative observing strategy and orbit determination for Low Earth Orbit space debris (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.pss.2011.11.012 (literal)
Alternative label
  • Milani A., Farnocchia D., Dimare L., Rossi A., Bernardi F. (2012)
    Innovative observing strategy and orbit determination for Low Earth Orbit space debris
    in Planetary and space science
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Milani A., Farnocchia D., Dimare L., Rossi A., Bernardi F. (literal)
Pagina inizio
  • 10 (literal)
Pagina fine
  • 22 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.sciencedirect.com/science/article/pii/S0032063311003400 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 62 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 1-2 (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
  • PuMa (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Dipartimento di Matematica, Università di Pisa; Dipartimento di Matematica, Università di Pisa; Dipartimento di Matematica, Università di Pisa; IFAC-CNR, Sesto Fiorentino (FI); Dipartimento di Matematica, Università di Pisa (literal)
Titolo
  • Innovative observing strategy and orbit determination for Low Earth Orbit space debris (literal)
Abstract
  • We present the results of a large scale simulation, reproducing the behavior of a data center for the build-up and maintenance of a complete catalog of space debris in the upper part of the Low Earth Orbits (LEOs) region. The purpose is to determine the performances of a network of advanced optical sensors, through the use of the newest correlation and orbit determination algorithms. This network is foreseen for implementation in a Space Situational Awareness system, such as the future European one. The conclusion is that it is possible to use a network of optical sensors to build up a catalog containing more than 98% of the objects with perigee height between 1100 and 2000 km, which would be observable by a reference radar system selected as comparison. It is also possible to maintain such a catalog within the accuracy requirements motivated by collision avoidance, and to detect catastrophic fragmentation events. The obtained results depend upon specific assumptions on the sensor and on the software technologies. (literal)
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