Brightest
COSMOS 2151
NORAD ID 21422 · Int'l Designator 1991-042A
Latitude
-15.6217°
Longitude
-138.6274°
Altitude
564.8 km
Speed
7.58 km/s
Position auto-refreshes every 10 seconds · last updated just now
Orbital elements
Perigee557.4 km
Apogee572.8 km
Inclination82.5°
Period96.0 minutes
Semi-major axis6943.2 km
Eccentricity0.0011067
RAAN287.76°
Argument of perigee227.58°
Mean motion15.0059 rev/day
Two-Line Element set (TLE)
1 21422U 91042A 26230.27715920 .00000799 00000+0 61129-4 0 9990 2 21422 82.4957 287.7611 0011067 227.5764 132.4525 15.00585501887429
TLE epoch: Aug. 18, 2026, 6:39 a.m. · Source: CelesTrak