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Satellite

TDRS 3

1988-091BNORAD 19548United States (US)Ops: +
Associated launch
Space Shuttle Discovery / OV-103 | STS-26
COSPAR 1988-091Lockheed Space Operations CompanySpace Shuttle
1988-09-29T15:37:00+00:00
Catalog
Object typePAY
Launch siteAFETR
Launch designator1988-091
Period1436.24 min
Inclination12.69°
Altitude35,603 km 35,976 km
RCS38.978
SATCAT updated2026-04-24T06:11:01.626+00:00
Groups
activegeotdrss
Orbit (latest)
Epoch2026-04-23T00:02:38.6088+00:00
Inclination12.6443°
RAAN341.3688°
Eccentricity0.0041080
Mean motion1.002759 rev/day
Sourcegp
Fetched2026-04-24T06:11:01.626+00:00