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PHASE 3B (AO-10)

SatelliteHEOGermany
Track PHASE 3B (AO-10) live

PHASE 3B (AO-10) is a satellite operated by Germany, currently in a highly elliptical orbit ranging from 4,028 km to 35,434 km. It completes one orbit of Earth roughly every 699 minutes at an inclination of 25.9°. It was launched in 1983. Track its live position and see when it passes over your location on azmth.

Orbital data

NORAD ID
14129
COSPAR ID
1983-058B
Type
Satellite
Orbit
HEO
Perigee (lowest)
4,028 km
Apogee (highest)
35,434 km
Inclination
25.90°
Orbital period
699 min
Launch year
1983
Operator
Germany

Orbital data from CelesTrak, refreshed every 2 hours. Element epoch: 2026-06-02.

About HEO orbit

Highly Elliptical Orbit. An elongated orbit that swings close to Earth at perigee and far away at apogee. Includes Molniya and Tundra orbits used for high-latitude coverage.

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