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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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: 20 hours ago
TLE from 20 hours ago
0 STARLINK-11557
1 62837U 25019J 26034.68104522 .00242335 00000-0 18221-2 0 9991
2 62837 43.0011 150.8348 0004938 271.7573 88.2729 15.71031690 58532Epoch: 2026-02-03T16:20Z
TLE epoch observation values (Epoch: 2026-02-03T16:20:42.307Z)
Latitude
-0.00005°
Longitude
131.79998°
Altitude
355.62 km
Speed
7.698 km/s
True Right ascension
10h 03m 20s
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
14:00:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
361.255 km
Perigee altitude
354.603 km
Semi-major axis
6,736.066 km
Eccentricity
0.00049
Inclination
43.0011°
RAAN
150.8348°
Arg. of periapsis
271.7573°
True anomaly
88.32946°
Mean anomaly
88.2729°
Eccentric anomaly
88.30118°
Mean motion
3.92585 °/min
Orbital period
91.7 mins
BSTAR
0.0018221
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-02-04 12:27:09.139Z | 264.741° W | 2026-02-04 12:30:09.139Z | 15.977° NNE | 40.645° | 2026-02-04 12:32:09.139Z | 66.559° ENE |
| 4 mins | 2026-02-04 15:41:09.139Z | 279.388° WNW | 2026-02-04 15:42:09.139Z | 244.409° WSW | 42.517° | 2026-02-04 15:45:09.139Z | 116.822° SE |
| 4 mins | 2026-02-05 11:19:09.139Z | 241.884° WSW | 2026-02-05 11:20:09.139Z | 226.624° WSW | 40.521° | 2026-02-05 11:23:09.139Z | 74.043° E |
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
Authenticating...
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