original: the erotian surface gravity varies greatly , since eros is not a sphere but an elongated peanut-shaped -lrb- or potato- or shoe-shaped -rrb- object .
simplifications: the erotian surface gravity varies greatly , since eros is not a sphere but an elongated object . since eros is not a sphere , the surface gravity of it varies greatly . 1 . the erotian surface gravity is different in many spots , since eros is not a sphere but an elongated peanut-shaped -lrb- or potato- or shoe-shaped -rrb- object . the erotian surface gravity changes greatly , since eros is not a sphere but an elongated peanut-shaped -lrb- or potato- or shoe-shaped -rrb- object . the surface gravity of eros varies greatly because eros is an elongated peanut or potato shaped planet instead of a spherical one . the erotian surface gravity varies greatly , since eros is not a sphere but an elongated peanut-shaped object . the erotian surface gravity changes a lot , since eros is not a sphere but an long pwanut shaped object . the erotian surface gravity varies greatly .