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NAVSTAR 55 (USA 178)

NORAD 28361 · 2004-023A

PAYLOAD ACTIVE UNKNOWN

§ Identity

Operator
—
Country
US
Launch date
2004-06-23
Launch site
AFETR
Launch vehicle
—
Mass (kg)
—
RCS (m²)
3.21

External: N2YO · Heavens-Above · Gunter

§ Orbital elements

Epoch: 2026-09-25T15:20:00.000096Z

Period
717.98 min
Inclination
54.9388°
Eccentricity
0.0158728
Mean motion
2.00561692 rev/d
Perigee alt
19,760.8 km
Apogee alt
20,604.0 km
Semi-major
26,560.5 km
B*
0.0000e+0
RAAN
82.6556°
Arg perigee
304.4036°
Mean anomaly
258.6824°
Rev number
16,305

§ Raw data

NAVSTAR 55 (USA 178)1 28361U 04023A   26268.63888889  .00000041  00000+0  00000+0 0  99942 28361  54.9388  82.6556 0158728 304.4036 258.6824  2.00561692163053

JSON: /api/v1/satellites/28361 · /tle

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