sun_distance_from_body

Defined in: ephemeris.rs:147

fn sun_distance_from_body(body: &str, epoch: &[Epoch<Tdb>](../../structs/epoch/)) -> f64

Sun distance [km] from a given central body.

• "earth" / "moon": delegates to sun_distance_km
• Other known planets: computed from heliocentric orbital elements
• Unknown bodies: fallback to Earth-Sun distance