STARLINK-4455, 53500

Orbit data source: Space-Track

STARLINK-4455, 53500 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Fri, 12 Aug 2022 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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
53500, 2022-099AM
Orbit
SSO
Last TLE update
15 hours ago
Origin
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
300 kg wet, ~275 kg dry
Launch date (UTC)
2022-08-12 (3 years ago)
Launch vehicle
FALCON 9
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 1 Pan, 8.86 m
Radar Cross Section
13.562 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 15 hours ago
0 STARLINK-4455
1 53500U 22099AM  25196.86366371 -.00000058  00000-0  54425-7 0  9999
2 53500  97.6552 318.0732 0002733  67.6493 292.5020 15.01258630160450
Epoch: 2025-07-15T20:43Z
TLE epoch observation values (Epoch: 2025-07-15T20:43:40.544Z)
Latitude
-0.0001°
Longitude
73.20221°
Altitude
565.346 km
Speed
7.579 km/s
True Right ascension
21h 12m 17s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
24.65516°
Longitude
70.28022°
Altitude
564.681 km
Speed
7.582 km/s
Apparent Right ascension
17h 37m 35s
Apparent Declination
-15° 29' 16"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
23:51:48
Azimuth
260.181° W
Elevation
-12.543°
Doppler factor
1
Orbital elements
Apogee altitude
561.912 km
Perigee altitude
558.119 km
Semi-major axis
6,938.153 km
Eccentricity
0.00027
Inclination
97.6552°
RAAN
318.0732°
Arg. of periapsis
67.6493°
True anomaly
Unknown
Mean anomaly
292.502°
Eccentric anomaly
Unknown
Mean motion
3.75558 °/min
Orbital period
95.86 mins
BSTAR
5.4425e-8
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