are comet orbits circular or eccentric

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
are comet orbits circular or eccentric	1.03	0.7	4548	12	38
are	1.09	0.9	861	27	3
comet	0.67	0.3	3152	32	5
orbits	1.38	0.1	9556	28	6
circular	0.77	0.2	9145	88	8
or	0.93	0.9	8465	6	2
eccentric	1.11	0.9	4147	86	9

Keyword	CPC	PCC	Volume	Score
are comet orbits circular or eccentric	0.06	0.8	9135	75
are comet orbits circular or elliptical	1.24	0.4	2960	13
are comet orbits circular or random	0.83	0.9	3191	48
are comet orbits circular or periodic	1.41	0.6	9457	34
are comet orbit circular	1.66	1	8093	30
are comet orbits circular or parabolic	1.73	0.2	1420	77
are comet orbits circular or changing	1.91	0.4	8693	35
are comet orbits circular or hyperbolic	1.06	0.1	1515	37
are comet orbits circular or stable	0.37	0.5	9340	37
why do comets have highly eccentric orbits	1.66	0.3	8034	27
does a comet have an orbit	1.51	0.7	925	93
describe the orbit of a comet	0.88	0.6	4800	39
orbit of a comet	0.81	0.1	352	100
do comets have elliptical orbits	1.76	0.2	9136	9
what kind of orbit do comets have	0.13	1	6200	86
the orbit of comets is which shape	1.12	0.6	9878	18