STARLINK-11556, 62838
Orbit data source: Space-Track
STARLINK-11556, 62838 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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62838 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, 14.5 m
Radar Cross Section
36.964 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 STARLINK-11556
1 62838U 25019K 25256.80528639 .00155988 00000-0 11953-2 0 9992
2 62838 42.9987 291.9836 0000571 335.8889 24.1952 15.70864082 36062Epoch: 2025-09-13T19:19Z
TLE epoch observation values (Epoch: 2025-09-13T19:19:36.744Z)
Latitude
0.00001°
Longitude
9.04714°
Altitude
355.847 km
Speed
7.698 km/s
True Right ascension
19h 27m 56s
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
00:19:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
358.793 km
Perigee altitude
358.023 km
Semi-major axis
6,736.545 km
Eccentricity
0.00006
Inclination
42.9987°
RAAN
291.9836°
Arg. of periapsis
335.8889°
True anomaly
24.19788°
Mean anomaly
24.1952°
Eccentric anomaly
24.19654°
Mean motion
3.92543 °/min
Orbital period
91.71 mins
BSTAR
0.0011953
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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-11556 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 | 2025-09-14 07:49:45.712Z | 274.094° WNW | 2025-09-14 07:52:45.712Z | 12.339° NNE | 36.711° | 2025-09-14 07:54:45.712Z | 65.447° ENE |
| 4 mins | 2025-09-14 11:03:45.712Z | 262.732° W | 2025-09-14 11:04:45.712Z | 218.711° SW | 35.463° | 2025-09-14 11:07:45.712Z | 130.49° SE |
| 4 mins | 2025-09-15 06:41:45.712Z | 260.213° W | 2025-09-15 06:43:45.712Z | 22.321° NNE | 43.421° | 2025-09-15 06:45:45.712Z | 68.651° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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