STARLINK-11231, 61057
Orbit data source: Space-Track
STARLINK-11231, 61057 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 13 Sep 2024 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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61057 intel report (Beta)
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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-11231
1 61057U 24164H 26171.19485508 .00001549 00000-0 17645-4 0 9999
2 61057 53.1594 166.3070 0001067 97.8388 262.2751 15.69709919101517Epoch: 2026-06-20T04:40Z
TLE epoch observation values (Epoch: 2026-06-20T04:40:35.478Z)
Latitude
-0.00005°
Longitude
-172.25383°
Altitude
360.739 km
Speed
7.694 km/s
True Right ascension
11h 05m 13s
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
08:33:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
360.707 km
Perigee altitude
359.269 km
Semi-major axis
6,738.125 km
Eccentricity
0.00011
Inclination
53.1594°
RAAN
166.307°
Arg. of periapsis
97.8388°
True anomaly
262.26298°
Mean anomaly
262.2751°
Eccentric anomaly
262.26904°
Mean motion
3.92405 °/min
Orbital period
91.74 mins
BSTAR
0.000017645
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Other satellites on launch #164 in the year 2024 (2024-09-13 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-11231 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-21 02:15:27.314Z | 220.21° SW | 2026-06-21 02:17:27.314Z | 124.496° SE | 43.474° | 2026-06-21 02:19:27.314Z | 55.7° ENE |
| 4 mins | 2026-06-21 08:40:27.314Z | 332.344° NNW | 2026-06-21 08:42:27.314Z | 59.595° ENE | 33.122° | 2026-06-21 08:44:27.314Z | 106.967° ESE |
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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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