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XMM-NEWTON

NORAD 25989 · 1999-066A · science

epoch2026-10-27T23:49:03.099936
inclination63.7989°
mean motion0.50124816 rev/day
eccentricity0.46415887
RAAN281.2695°
arg. perigee62.5244°
mean anomaly0.2295°

Source: Celestrak GP data (public domain US government data).