export declare function getMeanElongation(T: number): number;
export declare function getMeanAnomaly(T: number): number;
export declare function getArgumentOfLatitude(T: number): number;
export declare function getMeanLongitude(T: number): number;
export declare function getMeanLongitudeOfAscendingNode(T: number): number;
export declare function getEquatorialHorizontalParallax(T: number): number;
export declare function getLongitude(T: number): number;
export declare function getLatitude(T: number): number;
export declare function getRadiusVector(T: number): number;
export declare function getDistanceToEarth(T: number): number;
export declare function getOpticalLiberationInLongitude(longitude: number, latitude: number, T: number): number;
export declare function getOpticalLiberationInLatitude(longitude: number, latitude: number, T: number): number;