Determine the semi-major axis, orbital time, eccentricity and perihelion distance of an imaginary comet, which is at a distance

Determine the semi-major axis, orbital time, eccentricity and perihelion distance of an imaginary comet, which is at a distance of 1 AU. from the Sun had a speed that coincides in direction with the circular one, but 10 times less in magnitude.

e = 0.99; a = 0.5025; T = 0.36 years, q = 0.005025

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