STARLINK-4177, 53013
Orbit data source: Space-Track
STARLINK-4177, 53013 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 07 Jul 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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53013 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
297 kg wet, ~275 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 STARLINK-4177
1 53013U 22076AD 25341.81902696 .00000519 00000-0 50697-4 0 9991
2 53013 53.2173 136.5433 0001109 83.7836 276.3283 15.08827803189119Epoch: 2025-12-07T19:39Z
TLE epoch observation values (Epoch: 2025-12-07T19:39:23.929Z)
Latitude
0.00003°
Longitude
124.86667°
Altitude
540.594 km
Speed
7.593 km/s
True Right ascension
09h 06m 10s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
05:11:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.793 km
Perigee altitude
539.258 km
Semi-major axis
6,918.163 km
Eccentricity
0.00011
Inclination
53.2173°
RAAN
136.5433°
Arg. of periapsis
83.7836°
True anomaly
276.31567°
Mean anomaly
276.3283°
Eccentric anomaly
276.32198°
Mean motion
3.77187 °/min
Orbital period
95.44 mins
BSTAR
0.000050697
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Other satellites on launch #76 in the year 2022 (2022-07-07 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-4177 Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-12-08 13:20:19.625Z | 233.653° WSW | 2025-12-08 13:23:19.625Z | 27.247° NE | 43.211° | 2025-12-08 13:26:19.625Z | 47.938° ENE |
| 4 mins | 2025-12-08 15:01:19.625Z | 311.41° NW | 2025-12-08 15:02:19.625Z | 330.02° NNW | 18.327° | 2025-12-08 15:05:19.625Z | 22.376° NNE |
| 4 mins | 2025-12-08 18:22:19.625Z | 349.35° N | 2025-12-08 18:24:19.625Z | 28.801° NE | 19.476° | 2025-12-08 18:26:19.625Z | 63.732° ENE |
| 6 mins | 2025-12-08 20:01:19.625Z | 309.544° NW | 2025-12-08 20:03:19.625Z | 306.167° NW | 42.922° | 2025-12-08 20:07:19.625Z | 132.018° SE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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