ERS 1

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10-day predictions
ERS 1 is classified as:

• Earth resources
• Brightest

NORAD ID: 21574
Int'l Code: 1991-050A
Perigee: 747.3 km
Apogee: 793.8 km
Inclination: 98.8 °
Period: 100.1 minutes
Semi major axis: 7141 km
RCS: 11.0086 m² (large)
Launch date: July 17, 1991
Source: European Space Agency (ESA)
Launch site: FRENCH GUIANA (FRGUI)

Your satellite tracking list

METEOR M2 Track 1 satellite(s)

1 21574U 91050A   24139.23299259  .00001008  00000-0  34271-3 0  9993
2 21574  98.7769 130.2539 0032588   2.7280 357.4079 14.38519461720720

Source of the keplerian elements: AFSPC