For example, changes of as much as 1 Gm in semi-major axis in 2 years, 0.5 in eccentricity in 12 years, and as much as 5° in 24 years have been reported.
Например, сообщалось об изменения до 1 Гм в большой полуоси за 2 года, 0,5 в эксцентриситете за 12 лет, и 5° за 24 года.