STARLINK-11142, 59957
Orbit data source: Space-Track
STARLINK-11142, 59957 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 05 Jun 2024 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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59957 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 V2MD, Unknown motor
Mass
960 kg wet, ~910 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 18.1 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 STARLINK-11142
1 59957U 24107N 25300.96107006 .00000043 00000-0 52128-5 0 9998
2 59957 53.1588 185.2569 0001070 103.9068 256.2069 15.69708468 81315Epoch: 2025-10-27T23:03Z
TLE epoch observation values (Epoch: 2025-10-27T23:03:56.453Z)
Latitude
-0°
Longitude
162.71627°
Altitude
360.818 km
Speed
7.694 km/s
True Right ascension
12h 21m 01s
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
11:14:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
360.713 km
Perigee altitude
359.271 km
Semi-major axis
6,738.129 km
Eccentricity
0.00011
Inclination
53.1588°
RAAN
185.2569°
Arg. of periapsis
103.9068°
True anomaly
256.19499°
Mean anomaly
256.2069°
Eccentric anomaly
256.20095°
Mean motion
3.92405 °/min
Orbital period
91.74 mins
BSTAR
0.0000052128
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Other satellites on launch #107 in the year 2024 (2024-06-05 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-11142 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 | 2025-10-28 19:06:35.070Z | 228.307° WSW | 2025-10-28 19:09:35.070Z | 56.015° ENE | 43.558° | 2025-10-28 19:11:35.070Z | 50.5° ENE |
| 4 mins | 2025-10-29 01:32:35.070Z | 329.768° NNW | 2025-10-29 01:33:35.070Z | 0.443° NNE | 35.535° | 2025-10-29 01:36:35.070Z | 113.84° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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