export type BesselianElements = {
    tMax: number;
    t0: number;
    dT: number;
    x: Array<number>;
    y: Array<number>;
    d: Array<number>;
    l1: Array<number>;
    l2: Array<number>;
    mu: Array<number>;
    tanF1: number;
    tanF2: number;
    latGreatestEclipse: number;
    lonGreatestEclipse: number;
};
export type BesselianElementsArray = [
    number,
    number,
    number,
    [
        number,
        number,
        number,
        number
    ],
    [
        number,
        number,
        number,
        number
    ],
    [
        number,
        number,
        number,
        number
    ],
    [
        number,
        number,
        number,
        number
    ],
    [
        number,
        number,
        number,
        number
    ],
    [
        number,
        number,
        number,
        number
    ],
    number,
    number,
    number,
    number
];