DECAYED

STARLINK-3729, 52135 (Decayed)

Orbit data source: Space-Track

STARLINK-3729, 52135 was a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 19 Mar 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.

Not visible in the next 10 days
Identifier
52135, 2022-029AZ
Orbit
Decayed
Country
Flag of USUS
Related business
Manufacturer
SpaceX/Seattle
Mission
Decayed Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
297 kg wet, ~275 kg dry
Launch date (UTC)
2022-03-19 (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: 1 week ago

TLE from 1 week ago
0 STARLINK-3729
1 52135U 22029AZ  26165.92979479  .08962079  12523-4  23505-3 0  9993
2 52135  53.2048 325.0075 0008691 283.0580  76.9501 16.45129074236000
Epoch: 2026-06-14T22:18Z
TLE epoch observation values (Epoch: 2026-06-14T22:18:54.269Z)
Latitude
-0.00001°
Longitude
87.0579°
Altitude
151.866 km
Speed
7.817 km/s
True Right ascension
21h 40m 01s
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
21:29:18
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
158.131 km
Perigee altitude
146.779 km
Semi-major axis
6,530.592 km
Eccentricity
0.00087
Inclination
53.2048°
RAAN
325.0075°
Arg. of periapsis
283.058°
True anomaly
77.04714°
Mean anomaly
76.9501°
Eccentric anomaly
76.99862°
Mean motion
4.11258 °/min
Orbital period
87.54 mins
BSTAR
0.00023505
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