How Do You Calculate Perihelion Distance?

How Do You Calculate Perihelion Distance? The perihelion distance P=a(1−e) and the aphelion distance A=a(1+e) where e=0.875 is the eccentricity. This gives a perihelion distance of 2.375AU and an aphelion distance of 35.625AU. How is eccentricity calculated with perihelion and aphelion? a = semi-major axis and e = eccentricity. Aphelion = a(1 + e); perihelion

What Is The Relationship Between Distance And Time?

What Is The Relationship Between Distance And Time? If an object travels at a constant speed, then the distance traveled is directly proportional to the time spent traveling, with the speed being the constant of proportionality. What is the relationship of time and distance in measuring speed? The formula for speed is speed = distance