Latitude
—
USA
NORAD 21805 · COSPAR 1991-080B · INACTIVE
Orbit: #2505 @ 36077 x 36111 km x 14.0396 deg
CURRENT ORBIT DATA
TLE epoch 2026-04-12 03:31 UTC · 4745.9 h old
Orbit history
// altitude & velocity from orbital-data archiveTrend: —
Altitude —
Velocity —
Next visible passes
// click to checkCurrent TLE
// celestrak
USA 75 (DSP 16)
1 21805U 91080B 26102.14706735 -.00000033 00000+0 00000+0 0 9993
2 21805 14.0396 345.9762 0003982 77.1973 95.2414 0.99184486 25059
TLE data & history
🚀 Launch manifest1 21805U 91080B 26102.14706735 -.00000033 00000+0 00000+0 0 9993
2 21805 14.0396 345.9762 0003982 77.1973 95.2414 0.99184486 25059
Orbit elements
// from current orbital elementsInclination
14.0396°
Period
1451.84 min
Perigee
36077 km
Apogee
36111 km
Eccentricity
0.0003982
RAAN
345.9762°
Arg of Perigee
77.1973°
Mean Motion
0.99184486 rev/d