Comparison between Two Methods to Calculate the Transition Matrix of Orbit Motion

Table 1

Processing time for analytical calculation of the transition matrix.

Δ𝑡 (s)	Steps	CPU TIME(s)
		First method	Second method
1	86,400	19.8	26.2
10	8,640	2.1	2.7
30	2,880	0.7	0.9
60	1,440	0.4	0.4