ARIANE 40 R/B
Launch
Launched on Jul 17, 1991 from Ariane Launch Area 2, French Guiana aboard a Ariane 40.
Ariane 40 | ERS-1 →Live · TLE epoch 2026-07-13 14:34 UTC
Orbit class
SSO — Sun-Synchronous (LEO at 96–102° inclination)
Operator
CNES
Country
France
Manufacturer
—
Launched
Jul 17, 1991
Mass
—
Apogee
756 km
Perigee
750 km
Inclination
98.19°
Period
1.66 h
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Sources & further reading
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