Launch Details

Launched	16 July 1991
Flight ended	–
Status	Unknown
Category	Assorted bright
Launch site	Europe's Spaceport, Kourou, French Guiana
Owner	France
NORAD ID	21610
COSPAR ID	1991-050F
Observing

Current orbital elements

Inclination	98.197°
Eccentricity	0.00035
RA ascending node	9.391 hr
Argument perigee	33.773°
Mean anomaly	326.368°
Orbital period	99.798 min
Epoch of osculation	30 Mar 2026, 09:54

See historical orbital elements »

Derived Quantities

Min Altitude	753.6 km
Mean Altitude	756.0 km
Peak Altitude	758.5 km

Launched alongside

ERS-1 UOSAT 5 ORBCOMM-X TUBSAT A SARA 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