STARLINK-11138, 59949
Orbit data source: Space-Track
STARLINK-11138, 59949 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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59949 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: 6 hours ago
TLE from 6 hours ago
0 STARLINK-11138
1 59949U 24107E 25364.78226756 .00003091 00000-0 30373-4 0 9996
2 59949 53.1580 230.9225 0000862 93.6633 266.4484 15.69699139 91382Epoch: 2025-12-30T18:46Z
TLE epoch observation values (Epoch: 2025-12-30T18:46:27.917Z)
Latitude
0.00004°
Longitude
-150.1544°
Altitude
360.709 km
Speed
7.694 km/s
True Right ascension
15h 23m 41s
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
00:37:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
360.6 km
Perigee altitude
359.438 km
Semi-major axis
6,738.156 km
Eccentricity
0.00009
Inclination
53.158°
RAAN
230.9225°
Arg. of periapsis
93.6633°
True anomaly
266.43854°
Mean anomaly
266.4484°
Eccentric anomaly
266.44347°
Mean motion
3.92402 °/min
Orbital period
91.74 mins
BSTAR
0.000030373
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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-11138 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 | 2025-12-31 01:24:00.735Z | 296.211° NW | 2025-12-31 01:26:00.735Z | 240.961° WSW | 36.254° | 2025-12-31 01:29:00.735Z | 148.278° SSE |
| 4 mins | 2025-12-31 17:54:00.735Z | 223.7° SW | 2025-12-31 17:55:00.735Z | 190.54° SSW | 44.429° | 2025-12-31 17:58:00.735Z | 51.472° ENE |
| 5 mins | 2026-01-01 00:17:00.735Z | 319.557° NNW | 2026-01-01 00:20:00.735Z | 49.563° ENE | 36.782° | 2026-01-01 00:22:00.735Z | 109.48° ESE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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