STARLINK-2629, 48686
Orbit data source: Space-Track
STARLINK-2629, 48686 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 26 May 2021 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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48686 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, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 STARLINK-2629
1 48686U 21044BA 25349.57987204 .00001582 00000-0 12510-3 0 9996
2 48686 53.0548 94.4838 0001410 91.4960 268.6190 15.06389552251655Epoch: 2025-12-15T13:55Z
TLE epoch observation values (Epoch: 2025-12-15T13:55:00.944Z)
Latitude
-0.00005°
Longitude
161.25343°
Altitude
548.146 km
Speed
7.589 km/s
True Right ascension
06h 17m 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
10:39:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.491 km
Perigee altitude
546.538 km
Semi-major axis
6,925.651 km
Eccentricity
0.00014
Inclination
53.0548°
RAAN
94.4838°
Arg. of periapsis
91.496°
True anomaly
268.60285°
Mean anomaly
268.619°
Eccentric anomaly
268.61092°
Mean motion
3.76576 °/min
Orbital period
95.6 mins
BSTAR
0.0001251
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Other satellites on launch #44 in the year 2021 (2021-05-26 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-2629 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-12-16 15:52:33.521Z | 328.072° NNW | 2025-12-16 15:55:33.521Z | 41.027° NE | 32.896° | 2025-12-16 15:58:33.521Z | 99.831° ESE |
| 5 mins | 2025-12-16 17:32:33.521Z | 277.188° WNW | 2025-12-16 17:34:33.521Z | 234.838° WSW | 26.228° | 2025-12-16 17:37:33.521Z | 174.186° S |
| 6 mins | 2025-12-17 09:05:33.521Z | 199.066° SSW | 2025-12-17 09:07:33.521Z | 139.215° SSE | 37.635° | 2025-12-17 09:11:33.521Z | 59.561° ENE |
| 5 mins | 2025-12-17 10:45:33.521Z | 291.635° WNW | 2025-12-17 10:47:33.521Z | 339.389° N | 25.453° | 2025-12-17 10:50:33.521Z | 31.166° NE |
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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