TDRS 3
NORAD 19548 · 1988-091B
PAYLOAD ACTIVE UNKNOWN
§ Identity
- Operator
- —
- Country
- US
- Launch date
- 1988-09-29
- Launch site
- AFETR
- Launch vehicle
- —
- Mass (kg)
- —
- RCS (m²)
- 38.98
Purposes: comms
External: N2YO · Heavens-Above · Gunter
§ Orbital elements
Epoch: 2026-09-27T05:49:23.023776Z
- Period
- 1,436.13 min
- Inclination
- 12.5271°
- Eccentricity
- 0.0038520
- Mean motion
- 1.00269507 rev/d
- Perigee alt
- 35,624.8 km
- Apogee alt
- 35,949.7 km
- Semi-major
- 42,165.4 km
- B*
- 0.0000e+0
- RAAN
- 340.3151°
- Arg perigee
- 351.0444°
- Mean anomaly
- 73.2130°
- Rev number
- 12,641
§ Raw data
TDRS 31 19548U 88091B 26270.24262759 -.00000292 00000+0 00000+0 0 99992 19548 12.5271 340.3151 0038520 351.0444 73.2130 1.00269507126413
JSON: /api/v1/satellites/19548 · /tle
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