STARLINK-5203, 54104

Orbit data source: Space-Track

STARLINK-5203, 54104 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 20 Oct 2022 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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Identifier
54104, 2022-136BF
Orbit
LEO
Country
Flag of USUS
Related business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
305 kg wet, ~290 kg dry
Launch date (UTC)
2022-10-20 (4 years ago)
Launch vehicle
FALCON 9
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 5 days ago

TLE from 5 days ago
0 STARLINK-5203
1 54104U 22136BF  26168.33098023 -.00054549  00000-0 -34779-2 0  9990
2 54104  53.1591 211.2761 0003772 107.1548 252.9857 15.08383716202526
Epoch: 2026-06-17T07:56Z
TLE epoch observation values (Epoch: 2026-06-17T07:56:36.691Z)
Latitude
Longitude
-173.46698°
Altitude
542.794 km
Speed
7.592 km/s
True Right ascension
14h 05m 06s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
23:20:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
544.003 km
Perigee altitude
538.783 km
Semi-major axis
6,919.53 km
Eccentricity
0.00038
Inclination
53.1591°
RAAN
211.2761°
Arg. of periapsis
107.1548°
True anomaly
252.94437°
Mean anomaly
252.9857°
Eccentric anomaly
252.96504°
Mean motion
3.77075 °/min
Orbital period
95.47 mins
BSTAR
-0.0034779
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