ZHU Hongxin, PENG Bibo, JU Tao. Determination of Two-Line Elements with Numerical Method[J]. Geomatics and Information Science of Wuhan University, 2009, 34(9): 1113-1115.
Citation:
ZHU Hongxin, PENG Bibo, JU Tao. Determination of Two-Line Elements with Numerical Method[J]. Geomatics and Information Science of Wuhan University, 2009, 34(9): 1113-1115.
ZHU Hongxin, PENG Bibo, JU Tao. Determination of Two-Line Elements with Numerical Method[J]. Geomatics and Information Science of Wuhan University, 2009, 34(9): 1113-1115.
Citation:
ZHU Hongxin, PENG Bibo, JU Tao. Determination of Two-Line Elements with Numerical Method[J]. Geomatics and Information Science of Wuhan University, 2009, 34(9): 1113-1115.
Determination of Two-Line Elements with Numerical Method
SGP4 is an orbit prediction software based on the analytic theory,its input data is two-line elements(TLE) specially defined NORAD.In order to get TLE,a numerical method is discussed,especially on displacing the differential coefficients with numerical differences.The results show that the method is effective.
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