OPS 7869 (DMSP 4B F1)

Where OPS 7869 (DMSP 4B F1) is right now, live on the spacedomain.eu globe, with its orbit and the source and age of its orbit data. Computed in your browser with Simplified General Perturbations (SGP4) from the newest public element set we hold. Free, no account needed.

NORAD catalogue number3266
International designator (COSPAR ID)1968-042A
Object typeSatellite
Country of originUnited States
Launch date1968-05-23
Orbital regimeLow Earth orbit (LEO)
Perigee altitude802 km
Apogee altitude876 km
Inclination98.55°
Orbital period101.7 minutes
Element set epoch2026-11-05 20:50 UTC
Orbit data sourceSpace-Track

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Contains data from USSPACECOM, via www.space-track.org.