ERS-1

Launch Details
Launched 16 July 1991
Flight ended
Status Non-operational
Category Assorted bright
Launch site Europe's Spaceport, Kourou, French Guiana
Owner European Space Agency
NORAD ID 21574
COSPAR ID 1991-050A
Observing

Current orbital elements

Inclination 98.650°
Eccentricity 0.00335
RA ascending node 11.598 hr
Argument perihelion 147.340°
Mean anomaly 212.986°
Orbital period 100.153 min
Epoch of osculation 01 Aug 2021, 04:10

See historical orbital elements »

Derived Quantities

Min Altitude 749.0 km
Mean Altitude 772.9 km
Peak Altitude 796.8 km

Orbital History

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Latitude:
Longitude:
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47.61°N
122.33°W
PDT

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