Spacecraft information: ERS 1 DEB
| Launched | 16 July 1991 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | European Space Agency |
| NORAD ID | 35262 |
| COSPAR ID | 1991-050R |
| Observing |
Current orbital elements
| Inclination | 98.446° |
| Eccentricity | 0.00164 |
| RA ascending node | 11.068 hr |
| Argument perigee | 118.984° |
| Mean anomaly | 271.811° |
| Orbital period | 97.821 min |
| Epoch of osculation | 20 May 2026, 00:22 |
Derived Quantities
| Min Altitude | 650.1 km |
| Mean Altitude | 661.6 km |
| Peak Altitude | 673.1 km |
Orbital History
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