STARLINK-2711, 48673
Orbit data source: Space-Track
STARLINK-2711, 48673 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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48673 intel report (Beta)
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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: 2 days ago
TLE from 2 days ago
0 STARLINK-2711
1 48673U 21044AM 26171.21111488 .00001711 00000-0 71605-4 0 9995
2 48673 53.1557 357.8640 0000969 89.4457 270.6654 15.29361169279506Epoch: 2026-06-20T05:04Z
TLE epoch observation values (Epoch: 2026-06-20T05:04:00.325Z)
Latitude
-0.00006°
Longitude
13.4336°
Altitude
478.612 km
Speed
7.628 km/s
True Right ascension
23h 51m 27s
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
21:35:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
478.642 km
Perigee altitude
477.313 km
Semi-major axis
6,856.115 km
Eccentricity
0.0001
Inclination
53.1557°
RAAN
357.864°
Arg. of periapsis
89.4457°
True anomaly
270.6543°
Mean anomaly
270.6654°
Eccentric anomaly
270.65985°
Mean motion
3.82319 °/min
Orbital period
94.16 mins
BSTAR
0.000071605
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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-2711 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 | 2026-06-22 13:40:42.943Z | 186.426° SSW | 2026-06-22 13:43:42.943Z | 128.656° SE | 23.327° | 2026-06-22 13:46:42.943Z | 73.628° E |
| 5 mins | 2026-06-22 15:19:42.943Z | 272.88° WNW | 2026-06-22 15:21:42.943Z | 337.458° NNW | 31.659° | 2026-06-22 15:24:42.943Z | 36.048° NE |
| 5 mins | 2026-06-22 20:16:42.943Z | 343.802° N | 2026-06-22 20:18:42.943Z | 33.548° NE | 24.743° | 2026-06-22 20:21:42.943Z | 89.063° E |
| 5 mins | 2026-06-22 21:54:42.943Z | 284.258° WNW | 2026-06-22 21:56:42.943Z | 221.158° SW | 33.483° | 2026-06-22 21:59:42.943Z | 156.867° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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