STARLINK-2139

NORAD 48554 · 2021-041B

PAYLOAD ACTIVE UNKNOWN

§ Identity

Operator: —
Country: US
Launch date: 2021-05-15
Launch site: AFETR
Launch vehicle: —
Mass (kg): —
RCS (m²): —

Purposes: comms

External: N2YO · Heavens-Above · Gunter

§ Orbital elements

Epoch: 2026-09-26T23:31:10.193376Z

Period: 94.01 min
Inclination: 53.1589°
Eccentricity: 0.0001107
Mean motion: 15.31704047 rev/d
Perigee alt: 470.0 km
Apogee alt: 471.5 km
Semi-major: 6,848.9 km
B*: -2.9078e-5
RAAN: 269.9247°
Arg perigee: 107.5177°
Mean anomaly: 252.5945°
Rev number: 29,612

§ Raw data

STARLINK-21391 48554U 21041B   26269.97997909 -.00001267  00000+0 -29078-4 0  99952 48554  53.1589 269.9247 0001107 107.5177 252.5945 15.31704047296129

JSON: /api/v1/satellites/48554 · /tle

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