STARLINK-11629, 63104
Orbit data source: Space-Track
STARLINK-11629, 63104 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 27 Feb 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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63104 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: 1 day ago
TLE from 1 day ago
0 STARLINK-11629
1 63104U 25039A 25304.66668980 .00031342 00000-0 24685-3 0 9997
2 63104 42.9997 294.3267 0001669 261.9655 185.0594 15.70838258 5986Epoch: 2025-10-31T16:00Z
TLE epoch observation values (Epoch: 2025-10-31T16:00:01.998Z)
Latitude
43.08836°
Longitude
100.0391°
Altitude
360.724 km
Speed
7.698 km/s
True Right ascension
01h 21m 01s
True Declination
42° 54' 24"
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
11:28:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
359.606 km
Perigee altitude
357.357 km
Semi-major axis
6,736.619 km
Eccentricity
0.00017
Inclination
42.9997°
RAAN
294.3267°
Arg. of periapsis
261.9655°
True anomaly
185.05771°
Mean anomaly
185.0594°
Eccentric anomaly
185.05856°
Mean motion
3.92537 °/min
Orbital period
91.71 mins
BSTAR
0.00024685
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Other satellites on launch #39 in the year 2025 (2025-02-27 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-11629 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 | 2025-11-02 02:58:01.930Z | 232.237° WSW | 2025-11-02 03:00:01.930Z | 167.859° S | 39.693° | 2025-11-02 03:02:01.930Z | 82.157° E |
| 4 mins | 2025-11-02 04:35:01.930Z | 293.128° NW | 2025-11-02 04:36:01.930Z | 333.613° NNW | 35.457° | 2025-11-02 04:39:01.930Z | 68.874° E |
| 4 mins | 2025-11-02 06:11:01.930Z | 299.881° NW | 2025-11-02 06:13:01.930Z | 46.119° ENE | 36.987° | 2025-11-02 06:15:01.930Z | 88.022° E |
| 4 mins | 2025-11-02 07:47:01.930Z | 266.013° W | 2025-11-02 07:49:01.930Z | 187.861° SSW | 30.564° | 2025-11-02 07:51:01.930Z | 140.174° SSE |
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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