The correct response is at a focus.
In an elliptical orbit, one focus of the ellipse is occupied by the Sun, while the other focus is empty.
Responses
at a focus
at a focus
at the perihelium
at the perihelium
at the center of the two foci
at the center of the two foci
at the aphelium
1 answer
The correct response is at a focus.
In an elliptical orbit, one focus of the ellipse is occupied by the Sun, while the other focus is empty.