STARLINK-11557, 62837
Orbit data source: Space-Track
STARLINK-11557, 62837 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 27 Jan 2025 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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62837 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: 1 day ago
TLE from 1 day ago
0 STARLINK-11557
1 62837U 25019J 26170.68544247 .00253675 00000-0 19135-2 0 9998
2 62837 43.0008 51.0406 0001517 264.6370 95.4325 15.70929921 79921Epoch: 2026-06-19T16:27Z
TLE epoch observation values (Epoch: 2026-06-19T16:27:02.229Z)
Latitude
0.00001°
Longitude
-103.62954°
Altitude
356.106 km
Speed
7.697 km/s
True Right ascension
03h 24m 09s
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
07:19:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.241 km
Perigee altitude
357.198 km
Semi-major axis
6,736.357 km
Eccentricity
0.00015
Inclination
43.0008°
RAAN
51.0406°
Arg. of periapsis
264.637°
True anomaly
95.44981°
Mean anomaly
95.4325°
Eccentric anomaly
95.44115°
Mean motion
3.9256 °/min
Orbital period
91.71 mins
BSTAR
0.0019135
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Other satellites on launch #19 in the year 2025 (2025-01-27 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-11557 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 | 2026-06-20 21:46:38.589Z | 290.875° WNW | 2026-06-20 21:48:38.589Z | 1.386° NNE | 34.338° | 2026-06-20 21:50:38.589Z | 66.486° ENE |
| 4 mins | 2026-06-20 23:23:38.589Z | 297.272° NW | 2026-06-20 23:24:38.589Z | 335.411° NNW | 42.672° | 2026-06-20 23:27:38.589Z | 100.822° ESE |
| 4 mins | 2026-06-21 19:01:38.589Z | 213.649° SW | 2026-06-21 19:02:38.589Z | 180.602° SSW | 32.624° | 2026-06-21 19:05:38.589Z | 82.035° E |
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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