Table 2
Test result of Spacecraft Ephemeris Generation by Polynomial interpolation with Uniform node

Interpolation order	Interpolation interval (min)	Maximum distance error (m)	Mean distance error (m)	Standard deviation (m)	Data budget (byte/day)	Requirements satisfaction
6	30	96.95	15.46	14.39	7,296	no
	60	3,690.54	919.04	825.95	3,648	no
7	30	39.784	2.21	2.86	8,448	yes
	60	750.54	113.62	135.04	4,224	no
8	30	39.11	1.63	2.49	9,600	yes
	60	210.83	18.21	25.10	4,800	no
9	30	38.00	1.49	2.61	10,752	no
	60	135.19	8.67	13.23	5,376	no
	90	972.41	80.95	136.47	3,854	no
10	60	163.40	8.05	14.34	5,952	no
	90	573.76	30.25	53.34	3,968	no
11	60	233.82	8.18	16.70	6,528	no
	90	489.13	23.16	44.51	4,352	no
12	60	322.72	8.89	21.05	7,104	no
	90	799.65	25.81	56.40	4,736	no
13	60	501.86	10.38	28.44	7,680	no
	90	1,090.88	31.51	77.75	5,120	no