Launch Details

Launched	16 July 1991
Flight ended	–
Status	Unknown
Launch site	Europe's Spaceport, Kourou, French Guiana
Owner	France
NORAD ID	21578
COSPAR ID	1991-050E
Observing

Current orbital elements

Inclination	98.090°
Eccentricity	0.00015
RA ascending node	18.947 hr
Argument perigee	340.318°
Mean anomaly	83.964°
Orbital period	98.683 min
Epoch of osculation	25 Aug 2026, 09:11

See historical orbital elements »

Derived Quantities

Min Altitude	701.7 km
Mean Altitude	702.8 km
Peak Altitude	703.9 km

Launched alongside

ERS-1 UOSAT 5 ORBCOMM-X TUBSAT A ARIANE 40 R/B ARIANE 40 DEB SARA DEB SARA DEB SARA DEB SARA DEB ERS 1 DEB ERS 1 DEB ERS 1 DEB ERS 1 DEB ERS 1 DEB ERS 1 DEB ERS 1 DEB ERS 1 DEB