Assessment of Near-Earth Asteroid Deflection Techniques via Spherical Fuzzy Sets

Table 2

Weights of the criteria in terms of SFNs.

Spherical fuzzy numbers	Weights
Criteria
(build time)	0.8	0.2	0.2
(active deflection duration)	0.6	0.5	0.4
(asteroid rotation)	0.4	0.6	0.4
(asteroid composition)	0.6	0.4	0.4
(asteroid structure)	0.5	0.5	0.4
(asteroid shape)	0.4	0.6	0.4
(level of maturity)	0.6	0.4	0.3
(mission risk)	0.6	0.5	0.3