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NTIS 바로가기우주기술과 응용 = Journal of space technology and applications, v.1 no.1, 2021년, pp.23 - 32
The high-level Space Situational Awareness (SSA) objective is to provide to the users dependable, accurate and timely information in order to support risk management on orbit and during re-entry and support safe and secure operation of space assets and related services. Therefore the risk assessment...
Space-Track, Boxscore (n.d.) [Internet], viewed 2021 Apr 20, available from: http://www.space-track.org/#boxscore/
Bobrinsky N, Del Monte L, The space situational awareness program of the European Space Agency, Cosm. Res. 48, 392-398 (2010). https://doi.org/10.1134/S0010952510050035
ESA [European Space Agency], GRACE (Gravity Recovery and Climate Experiment) (n.d.) [Internet], viewed 2021 Apr 20, available from: https://earth.esa.int/web/eoportal/satellite-missions/g/grace
United Nations, Note verbale dated 4 May 2017 from the Permanent Mission of China to the United Nations (Vienna) addressed to the Secretary-General (2017) [Internet], viewed 2021 Feb 20, available from: https://www.unoosa.org/res/oosadoc/data/documents/2017/aac_105/aac_1051150_0_html/AC105_1150E.pdf
Wikipedia, Long March 5 (2021) [Internet], viewed 2021 Apr 20, available from: https://en.wikipedia.org/wiki/Long_March_5
Inverse, Uncontrolled reentry: why China "just not caring" is a huge problem for space (2021) [Internet], viewed 2021 Apr 20, https://www.inverse.com/science/long-march-5b-uncontrolled-reentry
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