STARLINK-11531, 62841
Orbit data source: Space-Track
STARLINK-11531, 62841 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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62841 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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-11531
1 62841U 25019N 25261.02738874 .00244902 00000-0 18406-2 0 9995
2 62841 42.9973 266.8933 0001281 233.0322 127.0429 15.71043005 36720Epoch: 2025-09-18T00:39Z
TLE epoch observation values (Epoch: 2025-09-18T00:39:26.387Z)
Latitude
0.00003°
Longitude
-100.16149°
Altitude
356.205 km
Speed
7.697 km/s
True Right ascension
17h 47m 34s
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
04:33:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
358.76 km
Perigee altitude
357.034 km
Semi-major axis
6,736.034 km
Eccentricity
0.00013
Inclination
42.9973°
RAAN
266.8933°
Arg. of periapsis
233.0322°
True anomaly
127.05462°
Mean anomaly
127.0429°
Eccentric anomaly
127.04876°
Mean motion
3.92588 °/min
Orbital period
91.7 mins
BSTAR
0.0018406
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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-11531 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 | 2025-09-19 04:22:35.124Z | 237.189° WSW | 2025-09-19 04:23:35.124Z | 214.658° SW | 40.155° | 2025-09-19 04:26:35.124Z | 75.171° E |
| 4 mins | 2025-09-19 05:58:35.124Z | 291.904° WNW | 2025-09-19 06:00:35.124Z | 23.533° NE | 33.19° | 2025-09-19 06:02:35.124Z | 67.954° E |
| 4 mins | 2025-09-19 07:34:35.124Z | 295.767° NW | 2025-09-19 07:36:35.124Z | 30.943° NE | 40.954° | 2025-09-19 07:38:35.124Z | 92.027° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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