STARLINK-4137, 53031
Orbit data source: Space-Track
STARLINK-4137, 53031 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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53031 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: 18 hours ago
TLE from 18 hours ago
0 STARLINK-4137
1 53031U 22076AX 25340.68649821 .00000695 00000-0 61749-4 0 9998
2 53031 53.2164 131.6268 0001298 85.8118 274.3023 15.08839712189084Epoch: 2025-12-06T16:28Z
TLE epoch observation values (Epoch: 2025-12-06T16:28:33.445Z)
Latitude
0.00003°
Longitude
168.77679°
Altitude
540.574 km
Speed
7.593 km/s
True Right ascension
08h 46m 30s
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
08:33:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.887 km
Perigee altitude
539.091 km
Semi-major axis
6,918.126 km
Eccentricity
0.00013
Inclination
53.2164°
RAAN
131.6268°
Arg. of periapsis
85.8118°
True anomaly
274.28747°
Mean anomaly
274.3023°
Eccentric anomaly
274.29488°
Mean motion
3.7719 °/min
Orbital period
95.44 mins
BSTAR
0.000061749
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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-4137 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-12-07 11:42:19.981Z | 166.212° S | 2025-12-07 11:44:19.981Z | 132.593° SE | 18.026° | 2025-12-07 11:47:19.981Z | 83.12° E |
| 6 mins | 2025-12-07 13:21:19.981Z | 251.7° W | 2025-12-07 13:23:19.981Z | 304.928° NW | 39.773° | 2025-12-07 13:27:19.981Z | 42.796° NE |
| 4 mins | 2025-12-07 18:23:19.981Z | 352.133° N | 2025-12-07 18:25:19.981Z | 38.391° NE | 22.657° | 2025-12-07 18:27:19.981Z | 74.373° E |
| 6 mins | 2025-12-07 20:02:19.981Z | 295.686° NW | 2025-12-07 20:04:19.981Z | 231.842° WSW | 41.024° | 2025-12-07 20:08:19.981Z | 144.163° SSE |
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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