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GORIZONT 1

retiredheo

Live HEO tracker

Browse UNCLASSIFIED

Identification

NORAD / COSPAR: 11158 / 1978-118A
Constellation: UNCLASSIFIED
Object type: PAYLOAD
Country / owner: Russia (CIS)
Operator: Various

Launch

Launch date: 19 Dec 1978
Launch site: N/A
Launch vehicle: N/A
Decay date: In orbit

Orbital parameters

Period: 1436.61 min
Inclination: 12.51°
Apoapsis: 48587 km
Periapsis: 23007 km
Mean altitude: 35797 km
Semi-major axis: 42168 km
Eccentricity: 0.30327

Live state

Latitude: —
Longitude: —
Altitude: —
Velocity: —
Footprint area: —

TrackingLive tracker

TLE epoch: 10/22/2026, 3:54:42 AM
Source: Space-Track

1 11158U 78118A   26295.16299602 -.00000008  00000-0  00000+0 0  9998
2 11158  12.5058 150.6503 3032654   6.0862 357.1911  1.00235880124218