Associated launch
Ariane 40 | ERS-1
COSPAR 1991-050ArianespaceAriane 40
1991-07-17T01:46:31+00:00
Catalog
OwnerOrbcomm (ORB)
Object typePAY
Launch siteFRGUI
Launch designator1991-050
Period99.76 min
Inclination98.31°
Altitude744 km → 750 km
RCS0.141 m²
SATCAT updated2026-03-06T06:11:00.393+00:00
Groups
orbcomm
Orbit (latest)
Epoch2026-03-09T09:29:41.62416+00:00
Inclination98.3068°
RAAN134.1457°
Eccentricity0.0004847
Mean motion14.435167 rev/day
Sourcegp
Fetched2026-03-09T18:11:00.495+00:00