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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def sun_earth_distance_correction(utc_time):
 """Calculate the sun earth distance correction, relative to 1 AU. """

    year = 365.256363004
    # This is computed from
    # http://curious.astro.cornell.edu/question.php?number=582
    # AU = 149597870700.0
    # a = 149598261000.0
    # theta = (jdays2000(utc_time) - 2) * (2 * np.pi) / year
    # e = 0.01671123
    # r = a*(1-e*e)/(1+e * np.cos(theta))
    # corr_me = (r / AU) ** 2

    # from known software.
    corr = 1 - 0.0334 * np.cos(2 * np.pi * (jdays2000(utc_time) - 2) / year)

    return corr